MAIDA’S HISTORY i
TERMINOLOGY & GENERAL SPECIFICATIONS ii
LEAD CODES and TAPE & REEL iii
STANDARD SERIES 1
HC SERIES 17
LOW PROFILE SERIES 33
THERMALLY PROTECTED SERIES 39
HIGH ENERGY SERIES LEAD CODES 50
HIGH ENERGY SERIES 51
ENCAPSULATED MOV SERIES 58
SMV SERIES 63
MLV SERIES 66
APPENDIX A 77
APPENDIX B 80
TABLE OF
CONTENTS
Since 1947 the Maida Development Company has been a leading manufacturer and supplie
r
of high quality components for the electronic industry. Maida currently has four full product
lines, consisting of zinc oxide varistors, ceramic disk capacitors, NTC thermistors, and X2YTM
EMI devices. From its founding in 1947, by Francis X. Maida, the corporate offices for Maida
are located in Hampton, Virginia.
Maida products are shipped and distributed worldwide to OEMs and end-users that require
exceptional service and delivery. Distribution is achieved with an international team of trained,
experienced sales representatives and distributors strategically located worldwide. Maida also
manages customer accounts and ships products directly to customers through its Corporate
and China offices.
Component products manufactured by Maida cover a wide range of uses and industries.
Maida’s zinc oxide varistors are used in many applications that require protection against
transients induced by lightning struck power lines. They also provide protection fo
r
suppression of transients caused by switching inductive loads from transformers, relays and
coils. Common applications include surge protective devices (SPD’s), ground fault circuit
interrupters, arc-fault circuit interrupters, power supplies, telecommunication equipment,
computer and computer-related products, motor control systems, cable TV systems, portable
electronics device s and AC smoke detectors, plus many special applications.
The Maida manufactured products include a complete line of radial-leaded ceramic zinc oxide
varistors along with a line of surface mount varistors. Maida also manufactures a complete
line of high voltage ceramic disc capacitors, complemented by a full selection of safety
capacitors. NTC ceramic thermistors used for in-rush current limiting and temperature sensing
applications are also parts of the product line-up at Maida. Custom design and fabrication o
f
components for specific customer requirement s are also available from Maida.
Maida products are component-recognized in the United States as well as internationally by
organizations such as UL, CSA, VDE, and SEV.
Maida products have a long heritage of proven high quality performance and reliability. They
even worked their way to the moon and back during the Apollo Space Program. The Maida
success story in part has resulted from a continuous dynamic program of research and
development for improving both products and manufacturing processes to meet custome
r
needs. Dedicated employees, management with a customer service attitude, sound
competitive marketing, and state-of–the art products sum up the Maida story.
Maida Development Company
201 South Mallory Street
P.O. Box 3529
Hampton, Virginia 23663
Phone (757) 723-0785
Fax (757) 722-1194
THE MAIDA DEVELOPMENT COMPANY
Please e-mail us at sales@maida.com or visit
us at our web site at www.maida.com
i
TECHNICAL TERM DESCRIPTION SPECIFICATION
Operating Temperature Operating Temperature Range without Derating. -40°C to +85°C
Storage Temperature Storage Temperature Range without Voltage Applied. -50°C to +125°C
Curent / Energy Derating Derating of maximum Values when Operated above +85°C -2.5% / °C
Vv at 85°C - Vv at 25°C X 1 X 100
Vv at 25°C 60°C
Where Vv is varistor voltage at 1mADC
Minimum resistance between shorted terminals and
varistor surface.
Minimum voltage applied for one minute between shorted
terminals and varistor surface.
Time lag between application of surge and varistor's
"turn-on" conduction state.
DC Leakage Current Maximum current with rated DC voltage applied. 200uA maximum
UL1449 - File E321173 - Surge Protective Devices
cUL - File E321173 - Surge Protective Devices
CSA C22.2 - File LR33458
VDE - File 40017480
SEV - 96.7 70250.01
Maximum continuous sinusoidal RMS voltage which
may be applied.
Applied Voltage - DC Maximum continuous DC voltage which may be applied. See Specification Sheet
The maximum energy absorbed with a varistor voltage
change of less than ± 10% when one impulse of an
8x20us current waveform is applied.
The maximum current with a varistor voltage change
of less than ± 10% when one impulse of an 8x20us
current waveform is applied.
Varistor Voltage Voltage across the varistor measured at 1mADC See Specification Sheet
Peak voltage across the varistor with a specific peak
impulse current applied (8x20us).
Typical value measured at 1Vrms and a test frequency
of 1KHz.
See Specification Sheet
See Specification Sheet
Terminology & General Specifications
Maximum Clamping Voltage
Capacitance
-0.05% / °C
10,000M Ω minimum
2,500 VDC
< 50 nanoseconds
See Specification Sheet
See Specification Sheet
See Specification Sheet
See Specification Sheet
Safety Agency Recognitions
Applied Voltage - AC
Transient Energy (Joules)
Transient Peak Current
Varistor Voltage Temperature Coefficient
Insulation Resistance
HiPot Encapsulation
Impulse Response Time
ii
Maida Development Company - sales@maida.com - (757) 723-0785
LEAD CODES and TAPE & REEL
LEAD CODES
TAPE & REEL
The Maida Development Company zinc oxide varistors are available in Bulk, Tape & Reel, or Ammo Pack
packaging formats. All Tape & Reel and Ammo Pack part numbers are designated by suffixing the Maida style
number with a T followed by a 1-2 digit alphanumeric code. The codes are generally given to indicate whether the
packaging is either Ammo Pack or Tape & Reel, the typical lead spacing of the varistor, the lead style, the wire
gauge (or wire di ameter), and t he tapi n g pit ch.
Generally, through-hole varistors with a lead spacing of 0.394”, or less, and a nominal disc diameter of 20mm, or
less, can be taped. Larger diameters and/or lead spacing’s may be offered taped; however customers should
contact us for confirmation.
All SMV Series, Encapsulated MOV Series, and MLV Series are provided Tape & Reel. For bulk packaging
please contact us.
Maida’s taping specifications comply with the requirements of the EIA taping standard. Configurations are
available to meet almost any request.
Detailed drawings for all taping codes are available upon request.
The Maida Development Company prides itself on its ability to manufacture wire leaded devices to meet almost
every request of its customers. The following table depicts common varieties of leads that are presently supp lied.
It should be noted that the dimensions (such as the X, Z, height, lead length, epoxy “pant leg”, wire diameter, etc.)
can be modified on any the items shown to meet almost any request. Maida is also capable of supplying the
various lead forms in either right-hand or left-hand configurations.
For any inquiries regarding specific lead forms please contact us.
NOTE: The images shown depict a round varistor only. However, any lead configuration can be obtained on either
round or square varistors.
iii
Maida Development Company - sales@maida.com - (757) 723-0785
LEAD CODES
iv
Maida Development Company - sales@maida.com - (757) 723-0785
STANDARD MARKING
Minimum marking shall consist of an
abbreviated style designation and, when
space is available, the manufacturer’s
initials or company logo.
For example:
MDC
Z131
20UL
Where:
MDC - Company Initials
Z - Zinc Oxide Varistor
131 - AC Voltage rating (130VAC)
20 - Rating code
UL - UL recognition, if applicable
A manufacturing date code and/or
special markings are available upon
request.
Other safety agency designations are
included wh ere applicable.
Z
X
d NOM .
Lead Length
Y
H
DT
STANDARD SERIES
INTRODUCTION
D 65 21 ZOV 131 RA 20
1. Coating Designation
D – Standard Epoxy Coating
P – Phenolic Coating
Neither – Denote no conformal
coating.
2. Nominal Disk Diameter
56 – 3mm 69 – 14mm
58 – 5mm 79 – 15mm
73 – 7mm 64 – 16mm
68 – 8mm 63 – 18mm
61 – 10mm 65 – 20mm
71 – 11mm 66 – 25mm
62 – 12mm
3. Lead Configuration
(Refer to lead codes)
4. Material Identifier
Zinc Oxide Varistor
5. AC Voltage Rating
Two significant figures plus nu mber
of zeroes that follow, i.e. 131 is 130 VAC
6. Special Instructions, RA is standard
7. Rating Code, up to four numbers
The Standard Series is our broadest and most
comprehensive line of radial-leaded varistors. These
components consist of wire leads and have nominal
disk diameters from 3mm to 25mm. They are
available with maximum continuous operating
voltages (MCOV) ranging from 11VAC to 1000VAC
(up to 1500VAC upon req uest).
The Standard Series is designed to handle most low
and medium power applications requiring through-
hole components. Most sizes are available in Tape
and Reel and ammo pack.
For a complete listing of Maida Development
Company’s IEC ANNEX Q certified devices please
see Appendix B of this catalog.
STYLE DESIGNATION
The Maida Style Number is the typical means to
identify our components when ordered. The style
number identifies several parameters that are
important for the characteristics of the device. An
alternative ordering method, if known, is by our Item
Number.
The following example is the standard part
numbering system when ordering our Standard
Series components by the Maida Style Number:
1
Typical
Maida Nominal Minimum Cap.
Style Size Marking
Number 10 x 1000 8 x 20 1 V rms
μsec μsec 1 2 Vmin Vmax @1kHz
A B C D E F (mm) (AC) (DC) (J) (J) (A) (A) (V) (V) (V) (A) (pF)
D58ZOV110RA00 X 5 Z110 - 00UL 11 14 0.6 0.6 250 125 16 20 40 1 2200
D73ZOV110RA01 X 7 Z110 - 01UL 11 14 1.1 1.1 500 250 16 20 36 2.5 3500
D6121ZOV110RA02 X 10 Z110 - 02UL 11 14 2.6 2.6 1000 500 16 20 36 5 7500
D6921ZOV110RA04 X 14 Z110 - 04UL 11 14 5.2 5.2 2000 1000 16 20 36 10 18000
D6521ZOV110RA10 X 20 Z110 - 10UL 11 14 13 13 3000 2000 16 20 36 20 37000
D56ZOV140RA0R1 3 Z14 14 18 0.1 0.1 50 25 20 24 55 1 500
D58ZOV140RA00 X 5 Z140 - 00UL 14 18 0.7 0.7 250 125 20 24 48 1 2000
D73ZOV140RA01 X 7 Z140 - 01UL 14 18 1.3 1.3 500 250 20 24 43 2.5 2800
D6121ZOV140RA02 X 10 Z140 - 02UL 14 18 3.2 3.2 1000 500 20 24 43 5 6000
D6921ZOV140RA04 X 14 Z140 - 04UL 14 18 6.3 6.3 2000 1000 20 24 43 10 15000
D6521ZOV140RA13 X 20 Z140 - 13UL 14 18 16 16 3000 2000 20 24 43 20 30000
D56ZOV170RA0R12 3 Z17 17 22 0.12 0.12 50 25 24 30 67 1 400
D58ZOV170RA00 X 5 Z170 - 00UL 17 22 0.9 0.9 250 125 24 30 60 1 1600
D73ZOV170RA01 X 7 Z170 - 01UL 17 22 1.6 1.6 500 250 24 30 53 2.5 2000
D6121ZOV170RA03 X 10 Z170 - 03UL 17 22 3.9 3.9 1000 500 24 30 53 5 4000
D6921ZOV170RA05 X 14 Z170 - 05UL 17 22 7.8 7.8 2000 1000 24 30 53 10 10000
D6521ZOV170RA15 X 20 Z170 - 15UL 17 22 19 19 3000 2000 24 30 53 20 22000
D56ZOV200RA0R15 3 Z20 20 26 0.15 0.15 50 25 30 36 73 1 487
D58ZOV200RA00 X 5 Z200 - 00UL 20 26 1.1 1.1 250 125 30 36 73 1 1675
D73ZOV200RA01 X 7 Z200 - 01UL 20 26 2 2 500 250 30 36 65 2.5 3614
D6121ZOV200RA03 X 10 Z200 - 03UL 20 26 4.8 4.8 1000 500 30 36 65 5 6655
D6921ZOV200RA06 X 14 Z200 - 06UL 20 26 9.5 9.5 2000 1000 30 36 65 10 14447
D6521ZOV200RA20 X 20 Z200 - 20UL 20 26 24 24 3000 2000 30 36 65 20 33064
D56ZOV250RA0R18 3 Z25 25 31 0.18 0.18 50 25 35 43 86 1 412
D58ZOV250RA01 X 5 Z250 - 01UL 25 31 1.2 1.2 250 125 35 43 86 1 1417
D73ZOV250RA02 X 7 Z250 - 02UL 25 31 2.4 2.4 500 250 35 43 77 2.5 3058
D6121ZOV250RA04 X 10 Z250 - 04UL 25 31 5.6 5.6 1000 500 35 43 77 5 5632
D6921ZOV250RA07 X 14 Z250 - 07UL 25 31 11 11 2000 1000 35 43 77 10 12225
D6521ZOV250RA24 X 20 Z250 - 24UL 25 31 28 28 3000 2000 35 43 77 20 27977
D56ZOV300RA0R2 3 Z30 30 38 0.2 0.2 50 25 42 52 99 1 342
D58ZOV300RA01 X 5 Z300 - 01UL 30 38 1.5 1.5 250 125 42 52 99 1 1176
D73ZOV300RA02 X 7 Z300 - 02UL 30 38 2.8 2.8 500 250 42 52 93 2.5 2537
D6121ZOV300RA05 X 10 Z300 - 05UL 30 38 6.8 6.8 1000 500 42 52 93 5 4673
D6921ZOV300RA09 X 14 Z300 - 09UL 30 38 14 14 2000 1000 42 52 93 10 10144
D6321ZOV300RA26 X 18 Z300 - 26UL 30 38 26 26 2500 1500 42 52 93 20 18230
D6521ZOV300RA30 X 20 Z300 - 30UL 30 38 34 34 3000 2000 42 52 93 20 23215
D56ZOV350RA0R25 3 Z35 35 45 0.25 0.25 50 25 50 62 117 1 287
D58ZOV350RA01 X 5 Z350 - 01UL 35 45 1.8 1.8 250 125 50 62 117 1 987
D73ZOV350RA02 X 7 Z350 - 02UL 35 45 3.4 3.4 500 250 50 62 110 2.5 2130
D6121ZOV350RA06 X 10 Z350 - 06UL 35 45 8.1 8.1 1000 500 50 62 110 5 3922
D6921ZOV350RA10 X 14 Z350 - 10UL 35 45 16 16 2000 1000 50 62 110 10 8514
D6521ZOV350RA35 X 20 Z350 - 35UL 35 45 41 41 3000 2000 50 62 110 20 19484
D56ZOV400RA0R3 3 Z40 40 56 0.3 0.3 50 25 61 75 138 1 133
D58ZOV400RA01 X 5 Z400 - 01UL 40 56 2.2 2.2 250 125 61 75 138 1 438
D73ZOV400RA03 X 7 Z400 - 03UL 40 56 5.2 5.2 500 250 61 75 135 2.5 945
D6121ZOV400RA07 X 10 Z400 - 07UL 40 56 13 13 1000 500 61 75 135 5 1627
D6921ZOV400RA12 X 14 Z400 - 12UL 40 56 20 20 2000 1000 61 75 135 10 3285
D6521ZOV400RA40 X 20 Z400 - 40UL 40 56 49 49 3000 2000 61 75 135 20 7517
NOTES:
Appendix A lists the single-pulse peak current and energy ratings on file with the Safety Agencies.
Maximum transient rating specified in this table are valid. They may differ from those shown in Appendix A.
A = UL1449 File E321173 - Surge Protective Devices D = VDE File 40017480
B = cUL File E321173 - Surge Protective Devices E = SEV - 96.7 70250.01
C = CSA C22.2 File 033468
11VAC thru 40VAC VARISTORS
Max
Energy 8 x 20 μsec
Maximum Ratings Electrical Characteristics
Recognitions Continuous Transient Varistor ClampingPeak
Standards (8 x 20μsec)
Voltage
Agency # Pulses
Safety @1 mA DC (@Test Current)
STANDARD SERIES
SPECIFICATIONS
VoltageVoltage To CurrentApplied
2
Maida MAX. MAX. MAX. Typical Typical Typical Typical Typical Typical Typical
Style Diameter Thickness Height X X Y Y Z Z Wire
Number (D) (T) (H) Dimension Tolerance Dimension Tolerance Dimension Tolerance Diameter
(d)
(in) (in) (in) (in) (in) (in) (in) (in) (in) (in)
D58ZOV110RA00 0.298 0.161 0.423 0.200 0.040 0.076 0.030 0.214 0.040 0.025
D73ZOV110RA01 0.354 0.161 0.479 0.200 0.040 0.076 0.030 0.214 0.040 0.025
D6121ZOV110RA02 0.472 0.161 0.597 0.300 0.040 0.083 0.030 0.311 0.040 0.032
D6921ZOV110RA04 0.650 0.161 0.775 0.300 0.040 0.083 0.030 0.311 0.040 0.032
D6521ZOV110RA10 0.905 0.161 1.030 0.300 0.040 0.083 0.030 0.311 0.040 0.032
D56ZOV140RA0R1 0.197 0.165 0.322 0.160 0.040 0.083 0.030 0.180 0.040 0.020
D58ZOV140RA00 0.298 0.165 0.423 0.200 0.040 0.088 0.030 0.219 0.040 0.025
D73ZOV140RA01 0.354 0.165 0.479 0.200 0.040 0.088 0.030 0.219 0.040 0.025
D6121ZOV140RA02 0.472 0.165 0.597 0.300 0.040 0.095 0.030 0.315 0.040 0.032
D6921ZOV140RA04 0.650 0.165 0.775 0.300 0.040 0.095 0.030 0.315 0.040 0.032
D6521ZOV140RA13 0.905 0.165 1.030 0.300 0.040 0.095 0.030 0.315 0.040 0.032
D56ZOV170RA0R12 0.197 0.170 0.322 0.160 0.040 0.080 0.030 0.179 0.040 0.020
D58ZOV170RA00 0.298 0.170 0.423 0.200 0.040 0.102 0.030 0.225 0.040 0.025
D73ZOV170RA01 0.354 0.170 0.479 0.200 0.040 0.102 0.030 0.225 0.040 0.025
D6121ZOV170RA03 0.472 0.170 0.597 0.300 0.040 0.109 0.030 0.319 0.040 0.032
D6921ZOV170RA05 0.650 0.170 0.775 0.300 0.040 0.109 0.030 0.319 0.040 0.032
D6521ZOV170RA15 0.905 0.170 1.030 0.300 0.040 0.109 0.030 0.319 0.040 0.032
D56ZOV200RA0R15 0.197 0.176 0.322 0.160 0.040 0.049 0.030 0.167 0.040 0.020
D58ZOV200RA00 0.298 0.176 0.423 0.200 0.040 0.054 0.030 0.207 0.040 0.025
D73ZOV200RA01 0.354 0.176 0.479 0.200 0.040 0.054 0.030 0.207 0.040 0.025
D6121ZOV200RA03 0.472 0.176 0.597 0.300 0.040 0.062 0.030 0.306 0.040 0.032
D6921ZOV200RA06 0.650 0.176 0.775 0.300 0.040 0.063 0.030 0.307 0.040 0.032
D6521ZOV200RA20 0.905 0.176 1.030 0.300 0.040 0.065 0.030 0.307 0.040 0.032
D56ZOV250RA0R18 0.197 0.182 0.322 0.160 0.040 0.054 0.030 0.169 0.040 0.020
D58ZOV250RA01 0.298 0.182 0.423 0.200 0.040 0.059 0.030 0.209 0.040 0.025
D73ZOV250RA02 0.354 0.182 0.479 0.200 0.040 0.059 0.030 0.209 0.040 0.025
D6121ZOV250RA04 0.472 0.182 0.597 0.300 0.040 0.067 0.030 0.307 0.040 0.032
D6921ZOV250RA07 0.650 0.182 0.775 0.300 0.040 0.069 0.030 0.308 0.040 0.032
D6521ZOV250RA24 0.905 0.182 1.030 0.300 0.040 0.071 0.030 0.308 0.040 0.032
D56ZOV300RA0R2 0.197 0.190 0.322 0.160 0.040 0.061 0.030 0.171 0.040 0.020
D58ZOV300RA01 0.298 0.190 0.423 0.200 0.040 0.066 0.030 0.211 0.040 0.025
D73ZOV300RA02 0.354 0.190 0.479 0.200 0.040 0.066 0.030 0.211 0.040 0.025
D6121ZOV300RA05 0.472 0.190 0.597 0.300 0.040 0.075 0.030 0.309 0.040 0.032
D6921ZOV300RA09 0.650 0.190 0.775 0.300 0.040 0.077 0.030 0.310 0.040 0.032
D6321ZOV300RA26 0.812 0.190 0.937 0.300 0.040 0.079 0.030 0.310 0.040 0.032
D6521ZOV300RA30 0.905 0.190 1.030 0.300 0.040 0.079 0.030 0.310 0.040 0.032
D56ZOV350RA0R25 0.197 0.199 0.322 0.160 0.040 0.069 0.030 0.174 0.040 0.020
D58ZOV350RA01 0.298 0.199 0.423 0.200 0.040 0.074 0.030 0.213 0.040 0.025
D73ZOV350RA02 0.354 0.199 0.479 0.200 0.040 0.074 0.030 0.213 0.040 0.025
D6121ZOV350RA06 0.472 0.199 0.597 0.300 0.040 0.083 0.030 0.311 0.040 0.032
D6921ZOV350RA10 0.650 0.199 0.775 0.300 0.040 0.085 0.030 0.312 0.040 0.032
D6521ZOV350RA35 0.905 0.199 1.030 0.300 0.040 0.088 0.030 0.313 0.040 0.032
D56ZOV400RA0R3 0.197 0.211 0.322 0.160 0.040 0.048 0.030 0.167 0.040 0.020
D58ZOV400RA01 0.298 0.211 0.423 0.200 0.040 0.055 0.030 0.207 0.040 0.025
D73ZOV400RA03 0.354 0.211 0.479 0.200 0.040 0.055 0.030 0.207 0.040 0.025
D6121ZOV400RA07 0.472 0.211 0.597 0.300 0.040 0.064 0.030 0.307 0.040 0.032
D6921ZOV400RA12 0.650 0.211 0.775 0.300 0.040 0.066 0.030 0.307 0.040 0.032
D6521ZOV400RA40 0.905 0.211 1.030 0.300 0.040 0.066 0.030 0.307 0.040 0.032
STANDARD SERIES
SPECIFICATIONS
NOTE: Alternate dimensional specifications, including lead styles, for any part listed may be available upon request. Please
contact us for any inquiries.
11VAC thru 40VAC VARISTORS
3
Typical
Maida Nominal Minimum Cap.
Style Size Marking
Number 10 x 1000 8 x 20 1 V rms
μsec μsec 1 2 Vmin Vmax @1kHz
A B C D E F (mm) (AC) (DC) (J) (J) (A) (A) (V) (V) (V) (A) (pF)
D56ZOV500RA0R4 3 Z50 50 66 0.4 0.4 50 25 74 90 163 2 109
D58ZOV500RA01 X 5 Z500 - 01UL 50 66 3.5 3.5 800 600 74 90 163 5 364
D73ZOV500RA02 X 7 Z500 - 02UL 50 66 7 7 1750 1250 74 90 157 10 767
D6121ZOV500RA03 X 10 Z500 - 03UL 50 66 14 14 3500 2500 74 90 147 25 1375
D7121ZOV500RA04 X 11 Z500 - 04UL 50 66 19 19 4000 2800 74 90 147 30 1533
D6221ZOV500RA05 X 12 Z500 - 05UL 50 66 22 22 4500 3200 74 90 147 40 2602
D6921ZOV500RA06 X 14 Z500 - 06UL 50 66 28 28 6000 5000 74 90 147 50 2829
D6521ZOV500RA42 X 20 Z500 - 42UL 50 66 56 56 10000 7000 74 90 147 100 5041
D56ZOV600RA0R5 3 Z60 60 81 0.5 0.5 50 25 90 110 200 2 92
D58ZOV600RA01 X 5 Z600 - 01UL 60 81 4.5 4.5 800 600 90 110 190 5 299
D73ZOV600RA02 X 7 Z600 - 02UL 60 81 9 9 1750 1250 90 110 180 10 629
D6121ZOV600RA03 X 10 Z600 - 03UL 60 81 18 18 3500 2500 90 110 175 25 1128
D7121ZOV600RA04 X 11 Z600 - 04UL 60 81 20 20 4000 2800 90 110 175 30 1257
D6221ZOV600RA05 X 12 Z600 - 05UL 60 81 22 22 4500 3200 90 110 175 40 2133
D6921ZOV600RA06 X 14 Z600 - 06UL 60 81 36 36 6000 5000 90 110 175 50 2319
D6521ZOV600RA45 X 20 Z600 - 45UL 60 81 72 72 10000 7000 90 110 175 100 5264
D56ZOV750RA0R6 3 Z75 75 102 0.6 0.6 100 50 108 132 220 2 77
D58ZOV750RA01 X 5 Z750 - 01UL 75 102 5.5 5.5 800 600 108 132 220 5 249
D73ZOV750RA02 X 7 Z750 - 02UL 75 102 11 11 1750 1250 108 132 220 10 524
D6121ZOV750RA03 X 10 Z750 - 03UL 75 102 22 22 3500 2500 108 132 210 25 940
D7121ZOV750RA04 X 11 Z750 - 04UL 75 102 22 22 4000 2800 108 132 210 30 1048
D6221ZOV750RA05 X 12 Z750 - 05UL 75 102 27 27 4500 3200 108 132 210 40 1778
D6921ZOV750RA06 X 14 Z750 - 06UL 75 102 44 44 6000 5000 108 132 210 50 1933
D6521ZOV750RA55 X 20 Z750 - 55UL 75 102 88 88 10000 7000 108 132 210 100 4387
D56ZOV950RA0R7 3 Z95 95 127 0.7 0.7 100 50 135 165 240 2 34
D58ZOV950RA01 X 5 Z950 - 01UL 95 127 6.6 6.6 800 600 135 165 240 5 118
D73ZOV950RA02 X 7 Z950 - 02UL 95 127 13 13 1750 1250 135 165 255 10 255
D6121ZOV950RA03 X 10 Z950 - 03UL 95 127 25 25 3500 2500 135 165 255 25 469
D7121ZOV950RA04 X 11 Z950 - 04UL 95 127 28 28 4000 2800 135 165 255 30 537
D6221ZOV950RA05 X 12 Z950 - 05UL 95 127 33 33 4500 3200 135 165 255 40 924
D6921ZOV950RA06 X 14 Z950 - 06UL 95 127 53 53 6000 5000 135 165 255 50 1019
D6521ZOV950RA65 X 20 Z950 - 65UL 95 127 106 106 10000 7000 135 165 255 100 2331
D56ZOV121RA0R9 3 Z121 120 160 0.9 0.9 100 50 170 207 310 2 34
D58ZOV121RA02 X 5 Z121 - 02UL 120 160 8 8 800 600 170 207 310 5 118
D73ZOV121RA03 X 7 Z121 - 03UL 120 160 16 16 1750 1250 170 207 320 10 255
D68ZOV121RA03 X 8 Z121 - 03UL8 120 160 19 19 2500 1700 170 207 320 15 327
D6121ZOV121RA04 X 10 Z121 - 04UL 120 160 33 33 3500 2500 170 207 320 25 469
D7121ZOV121RA05 X 11 Z121 - 05UL 120 160 36 36 4000 2800 170 207 320 30 537
D6221ZOV121RA07 X 12 Z121 - 07UL 120 160 41 41 4500 3200 170 207 320 40 924
D6921ZOV121RA09 X 14 Z121 - 09UL 120 160 52 52 6000 5000 170 207 320 50 1019
D6421ZOV121RA10 16 Z121 - 10 120 160 58 58 6300 5300 170 207 320 70 1506
D6321ZOV121RA65 X 18 Z121 - 65UL 120 160 65 65 7500 6500 170 207 320 100 1830
D6521ZOV121RA20 X 20 Z121 - 20UL 120 160 130 130 10000 7000 170 207 320 100 2331
D56ZOV131RA1R0 3 Z131 130 175 1 1 100 50 184 224 350 2 34
D58ZOV131RA02 X X X 5 Z131 - 02UL 130 175 8.5 8.5 800 600 184 224 350 5 116
D73ZOV131RA03 X X X X 7 Z131 - 03UL 130 175 17.5 17.5 1750 1250 184 224 340 10 250
D68ZOV131RA03 X X 8 Z131 - 03UL8 130 175 27 27 2300 1500 184 224 340 15 316
D6121ZOV131RA04 X X X X 10 Z131 - 04UL 130 175 45 45 3500 2500 184 224 340 25 438
D7121ZOV131RA05 X X X X 11 Z131 - 05UL 130 175 48 48 4000 2800 184 224 340 30 494
D6221ZOV131RA07 X X X X 12 Z131 - 07UL 130 175 53 53 4500 3200 184 224 340 40 835
D6921ZOV131RA09 X X X X 14 Z131 - 09UL 130 175 70 70 6500 5000 184 224 340 50 890
D6421ZOV131RA10 X 16 Z131 - 10 130 175 100 100 7700 6000 184 224 340 70 1304
D6321ZOV131RA70 X X 18 Z131 - 70UL 130 175 130 130 9000 7000 184 224 340 100 1571
D6521ZOV131RA20 X X X X 20 Z131 - 20UL 130 175 150 150 12000 9000 184 224 340 100 2001
D6694ZOV131RA140 X X 25 Z131 - 140UL 130 175 170 170 18000 13000 184 224 340 100 3634
NOTES:
Appendix A lists the single-pulse peak current and energy ratings on file with the Safety Agencies.
Maximum transient rating specified in this table are valid. They may differ from those shown in Appendix A.
A = UL1449 File E321173 - Surge Protective Devices D = VDE File 40017480
B = cUL File E321173 - Surge Protective Devices E = SEV - 96.7 70250.01
C = CSA C22.2 File 033468
Agency # Pulses
Standards (8 x 20μsec)
(@Test Current)
To Applied Energy
Safety Voltage 8 x 20 μsec @1 mA DC
Current
Continuous Transient Max
Voltage Voltage
Recognitions Peak Varistor Clamping
STANDARD SERIES
SPECIFICATIONS 50VAC thru 130VAC VARISTORS
Maximum Ratings Electrical Characteristics
4
Maida MAX. MAX. MAX. Typical Typical Typical Typical Typical Typical Typical
Style Diameter Thickness Height X X Y Y Z Z Wire
Number (D) (T) (H) Dimension Tolerance Dimension Tolerance Dimension Tolerance Diameter
(d)
(in) (in) (in) (in) (in) (in) (in) (in) (in) (in)
D56ZOV500RA0R4 0.197 0.174 0.322 0.160 0.040 0.039 0.030 0.165 0.040 0.020
D58ZOV500RA01 0.298 0.174 0.423 0.200 0.040 0.046 0.030 0.205 0.040 0.025
D73ZOV500RA02 0.354 0.174 0.479 0.200 0.040 0.046 0.030 0.205 0.040 0.025
D6121ZOV500RA03 0.472 0.174 0.597 0.300 0.040 0.054 0.030 0.305 0.040 0.032
D7121ZOV500RA04 0.531 0.174 0.656 0.300 0.040 0.054 0.030 0.305 0.040 0.032
D6221ZOV500RA05 0.590 0.174 0.715 0.300 0.040 0.054 0.030 0.305 0.040 0.032
D6921ZOV500RA06 0.650 0.174 0.775 0.300 0.040 0.055 0.030 0.305 0.040 0.032
D6521ZOV500RA42 0.905 0.225 1.030 0.300 0.040 0.055 0.030 0.305 0.040 0.032
D56ZOV600RA0R5 0.197 0.243 0.322 0.160 0.040 0.044 0.030 0.166 0.040 0.020
D58ZOV600RA01 0.298 0.178 0.423 0.200 0.040 0.050 0.030 0.206 0.040 0.025
D73ZOV600RA02 0.354 0.178 0.479 0.200 0.040 0.051 0.030 0.206 0.040 0.025
D6121ZOV600RA03 0.472 0.178 0.597 0.300 0.040 0.058 0.030 0.306 0.040 0.032
D7121ZOV600RA04 0.531 0.178 0.656 0.300 0.040 0.059 0.030 0.306 0.040 0.032
D6221ZOV600RA05 0.590 0.178 0.715 0.300 0.040 0.059 0.030 0.306 0.040 0.032
D6921ZOV600RA06 0.650 0.178 0.775 0.300 0.040 0.060 0.030 0.306 0.040 0.032
D6521ZOV600RA45 0.905 0.243 1.030 0.300 0.040 0.060 0.030 0.306 0.040 0.032
D56ZOV750RA0R6 0.197 0.184 0.322 0.160 0.040 0.048 0.030 0.167 0.040 0.020
D58ZOV750RA01 0.298 0.184 0.423 0.200 0.040 0.055 0.030 0.207 0.040 0.025
D73ZOV750RA02 0.354 0.184 0.479 0.200 0.040 0.056 0.030 0.208 0.040 0.025
D6121ZOV750RA03 0.472 0.184 0.597 0.300 0.040 0.064 0.030 0.307 0.040 0.032
D7121ZOV750RA04 0.531 0.184 0.656 0.300 0.040 0.064 0.030 0.307 0.040 0.032
D6221ZOV750RA05 0.590 0.184 0.715 0.300 0.040 0.065 0.030 0.307 0.040 0.032
D6921ZOV750RA06 0.650 0.184 0.775 0.300 0.040 0.065 0.030 0.307 0.040 0.032
D6521ZOV750RA55 0.905 0.172 1.030 0.300 0.040 0.066 0.030 0.307 0.040 0.032
D56ZOV950RA0R7 0.197 0.191 0.322 0.160 0.040 0.055 0.030 0.169 0.040 0.020
D58ZOV950RA01 0.298 0.191 0.423 0.200 0.040 0.063 0.030 0.210 0.040 0.025
D73ZOV950RA02 0.354 0.191 0.479 0.200 0.040 0.063 0.030 0.210 0.040 0.025
D6121ZOV950RA03 0.472 0.191 0.597 0.300 0.040 0.071 0.030 0.308 0.040 0.032
D7121ZOV950RA04 0.531 0.191 0.656 0.300 0.040 0.059 0.030 0.306 0.040 0.032
D6221ZOV950RA05 0.590 0.191 0.715 0.300 0.040 0.073 0.030 0.309 0.040 0.032
D6921ZOV950RA06 0.650 0.191 0.775 0.300 0.040 0.074 0.030 0.309 0.040 0.032
D6521ZOV950RA65 0.905 0.179 1.030 0.300 0.040 0.074 0.030 0.309 0.040 0.032
D56ZOV121RA0R9 0.197 0.201 0.322 0.160 0.040 0.051 0.030 0.168 0.040 0.020
D58ZOV121RA02 0.298 0.201 0.423 0.200 0.040 0.056 0.030 0.208 0.040 0.025
D73ZOV121RA03 0.354 0.201 0.479 0.200 0.040 0.056 0.030 0.208 0.040 0.025
D68ZOV121RA03 0.394 0.201 0.519 0.200 0.040 0.056 0.030 0.208 0.040 0.025
D6121ZOV121RA04 0.472 0.201 0.597 0.300 0.040 0.063 0.030 0.307 0.040 0.032
D7121ZOV121RA05 0.531 0.201 0.656 0.300 0.040 0.066 0.030 0.307 0.040 0.032
D6221ZOV121RA07 0.590 0.201 0.715 0.300 0.040 0.063 0.030 0.307 0.040 0.032
D6921ZOV121RA09 0.650 0.201 0.775 0.300 0.040 0.063 0.030 0.307 0.040 0.032
D6421ZOV121RA10 0.710 0.201 0.835 0.300 0.040 0.066 0.030 0.307 0.040 0.032
D6321ZOV121RA65 0.787 0.201 0.912 0.300 0.040 0.063 0.030 0.307 0.040 0.032
D6521ZOV121RA20 0.905 0.201 1.030 0.300 0.040 0.063 0.030 0.307 0.040 0.032
D56ZOV131RA1R0 0.197 0.204 0.322 0.160 0.040 0.052 0.030 0.168 0.040 0.020
D58ZOV131RA02 0.298 0.204 0.423 0.200 0.040 0.057 0.030 0.208 0.040 0.025
D73ZOV131RA03 0.354 0.204 0.479 0.200 0.040 0.057 0.030 0.208 0.040 0.025
D68ZOV131RA03 0.394 0.204 0.519 0.200 0.040 0.057 0.030 0.208 0.040 0.025
D6121ZOV131RA04 0.472 0.204 0.597 0.300 0.040 0.065 0.030 0.307 0.040 0.032
D7121ZOV131RA05 0.531 0.204 0.656 0.300 0.040 0.068 0.030 0.308 0.040 0.032
D6221ZOV131RA07 0.590 0.204 0.715 0.300 0.040 0.066 0.030 0.307 0.040 0.032
D6921ZOV131RA09 0.650 0.204 0.775 0.300 0.040 0.067 0.030 0.307 0.040 0.032
D6421ZOV131RA10 0.710 0.204 0.835 0.300 0.040 0.068 0.030 0.308 0.040 0.032
D6321ZOV131RA70 0.787 0.204 0.912 0.300 0.040 0.068 0.030 0.308 0.040 0.032
D6521ZOV131RA20 0.905 0.204 1.030 0.300 0.040 0.068 0.030 0.308 0.040 0.032
D6694ZOV131RA140 1.100 0.198 1.250 0.500 0.040 0.123 0.030 0.515 0.040 0.040
STANDARD SERIES
SPECIFICATIONS
NOTE: Alternate dimensional specifications, including lead styles, for any part listed may be available upon request. Please
contact us for any inquiries.
50VAC thru 130VAC VARISTORS
5
Typical
Maida Nominal Minimum Cap.
Style Size Marking
Number 10 x 1000 8 x 20 1 V rms
μsec μsec 1 2 Vmin Vmax @1kHz
A B C D E F (mm) (AC) (DC) (J) (J) (A) (A) (V) (V) (V) (A) (pF)
D56ZOV141RA1R1 3 Z141 140 180 1.1 1.1 100 50 198 242 380 2 33
D58ZOV141RA02 X X X 5 Z141 - 02UL 140 180 9 9 800 600 198 242 380 5 111
D73ZOV141RA03 X X X X 7 Z141 - 03UL 140 180 20 20 1750 1250 198 242 360 10 232
D68ZOV141RA03 X X 8 Z141 - 03UL8 140 180 30 30 2400 1700 198 242 360 15 293
D6121ZOV141RA04 X X X X 10 Z141 - 04UL 140 180 50 50 3500 2500 198 242 360 25 407
D7121ZOV141RA05 X X X X 11 Z141 - 05UL 140 180 54 54 4000 2800 198 242 360 30 458
D6221ZOV141RA07 X X X X 12 Z141 - 07UL 140 180 59 59 4500 3200 198 242 360 40 775
D6921ZOV141RA09 X X X X 14 Z141 - 09UL 140 180 78 78 6500 5000 198 242 360 50 825
D6421ZOV141RA10 X 16 Z141 - 10UL 140 180 106 106 7700 6000 198 242 360 70 1209
D6321ZOV141RA75 X X 18 Z141 - 75UL 140 180 135 135 9000 7000 198 242 360 100 1457
D6521ZOV141RA20 X X X X 20 Z141 - 20UL 140 180 160 160 12000 9000 198 242 360 100 1855
D6694ZOV141RA150 X X 25 Z141 - 150UL 140 180 180 180 18000 13000 198 242 360 100 3370
D56ZOV151RA1R2 3 Z151 150 200 1.2 1.2 100 50 212 259 430 2 30
D58ZOV151RA02 X X X 5 Z151 - 02UL 150 200 10.5 10.5 800 600 212 259 430 5 101
D73ZOV151RA03 X X X X 7 Z151 - 03UL 150 200 21 21 1750 1250 212 259 395 10 212
D68ZOV151RA03 X X 8 Z151 - 03UL8 150 200 30 30 2300 1700 212 259 395 15 268
D6121ZOV151RA04 X X X X 10 Z151 - 04UL 150 200 55 55 3500 2500 212 259 395 25 373
D7121ZOV151RA05 X X X X 11 Z151 - 05UL 150 200 58 58 4000 2800 212 259 395 30 420
D6221ZOV151RA07 X X X X 12 Z151 - 07UL 150 200 64 64 4500 3200 212 259 395 40 710
D6921ZOV151RA09 X X X X 14 Z151 - 09UL 150 200 84 84 6500 5000 212 259 395 50 756
D6421ZOV151RA10 X 16 Z151 - 10 150 200 112 112 7700 6000 212 259 395 70 1108
D6321ZOV151RA80 X X 18 Z151 - 80UL 150 200 140 140 9000 7000 212 259 395 100 1336
D6521ZOV151RA20 X X X X 20 Z151 - 20UL 150 200 170 170 12000 9000 212 259 395 100 1701
D6694ZOV151RA160 X X 25 Z151 - 160UL 150 200 190 190 18000 13000 212 259 395 100 3089
D56ZOV181RA1R3 3 Z181 180 230 1.3 1.3 100 50 255 311 510 2 26
D58ZOV181RA02 X X X 5 Z181 - 02UL 180 230 11 11 800 600 255 311 510 5 87
D73ZOV181RA03 X X X X 7 Z181 - 03UL 180 230 24 24 1750 1250 255 311 445 10 182
D68ZOV181RA03 X X 8 Z181 - 03UL8 180 230 32 32 2400 1700 255 311 445 15 230
D6121ZOV181RA04 X X X X 10 Z181 - 04UL 180 230 60 60 3500 2500 255 311 465 25 319
D6221ZOV181RA07 X X X X 12 Z181 - 07UL 180 230 62 62 4500 3200 255 311 465 40 609
D6921ZOV181RA09 X X X X 14 Z181 - 09UL 180 230 100 100 6000 5000 255 311 465 50 648
D6321ZOV181RA100 X 18 Z181 - 100UL 180 230 150 150 7500 6000 255 311 465 100 1145
D6521ZOV181RA20 X X X X 20 Z181 - 20UL 180 230 190 190 10000 7000 255 311 465 100 1458
D6694ZOV181RA200 X X 25 Z181 - 200UL 180 230 200 200 13000 9000 255 311 465 100 2648
D56ZOV211RA1R5 3 Z211 210 270 1.5 1.5 100 50 297 363 570 2 22
D58ZOV211RA07 X 5 Z211 - 07UL 210 270 13 13 800 600 297 363 545 5 74
D73ZOV211RA18 X X X X 7 Z211 - 18UL 210 270 28 28 1750 1250 297 363 545 10 154
D61ZOV211RA30 X X X X 10 Z211 - 30UL 210 270 58 58 3500 2500 297 363 545 25 271
D62ZOV211RA45 X X X X 12 Z211 - 45UL 210 270 66 66 4500 3200 297 363 545 40 516
D69ZOV211RA65 X X X X 14 Z211 - 65UL 210 270 120 120 6000 4500 297 363 545 50 550
D63ZOV211RA100 X X X X 18 Z211 - 100UL 210 270 185 185 7500 6000 297 363 545 75 971
D65ZOV211RA110 X X X X 20 Z211 - 110UL 210 270 230 230 10000 6500 297 363 545 100 1237
D6694ZOV211RA220 X X 25 Z211 - 220UL 210 270 250 250 13000 9000 297 363 545 100 2247
D56ZOV231RA1R7 3 Z231 230 300 1.7 1.7 100 50 326 397 670 2 20
D58ZOV231RA08 X 5 Z231 - 08UL 230 300 16 16 800 600 326 397 595 5 68
D73ZOV231RA20 X X X X 7 Z231 - 20UL 230 300 32 32 1750 1250 326 397 595 10 141
D68ZOV231RA20 X 8 Z231 - 20 230 300 42 42 2400 1700 326 397 595 15 179
D61ZOV231RA35 X X X X 10 Z231 - 35UL 230 300 65 65 3500 2500 326 397 595 25 248
D62ZOV231RA50 X X X X 12 Z231 - 50UL 230 300 70 70 4500 3200 326 397 595 40 473
D69ZOV231RA70 X X X X 14 Z231 - 70UL 230 300 135 135 6000 4500 326 397 595 50 504
D63ZOV231RA80 X X X X 18 Z231 - 80UL 230 300 215 215 7500 6000 326 397 595 100 890
D65ZOV231RA115 X X X X 20 Z231 - 115UL 230 300 270 270 10000 6500 326 397 595 100 1134
D6694ZOV231RA230 X X 25 Z231 - 230UL 230 300 280 280 13000 9000 326 397 595 100 2059
NOTES:
Appendix A lists the single-pulse peak current and energy ratings on file with the Safety Agencies.
Maximum transient rating specified in this table are valid. They may differ from those shown in Appendix A.
A = UL1449 File E321173 - Surge Protective Devices D = VDE File 40017480
B = cUL File E321173 - Surge Protective Devices E = SEV - 96.7 70250.01
C = CSA C22.2 File 033468
(8 x 20μsec)
Current
Agency # Pulses
Standards
Voltage Voltage
Safety Voltage 8 x 20 μsec @1 mA DC (@Test Current)
To Applied Energy Clamping
140VAC thru 230VAC VARISTORS
Maximum Ratings Electrical Characteristics
Continuous Transient Max
Recognitions Peak Varistor
STANDARD SERIES
SPECIFICATIONS
6
Maida MAX. MAX. MAX. Typical Typical Typical Typical Typical Typical Typical
Style Diameter Thickness Height X X Y Y Z Z Wire
Number (D) (T) (H) Dimension Tolerance Dimension Tolerance Dimension Tolerance Diameter
(d)
(in) (in) (in) (in) (in) (in) (in) (in) (in) (in)
D56ZOV141RA1R1 0.197 0.208 0.322 0.160 0.040 0.053 0.030 0.169 0.040 0.020
D58ZOV141RA02 0.298 0.208 0.423 0.200 0.040 0.058 0.030 0.208 0.040 0.025
D73ZOV141RA03 0.354 0.208 0.479 0.200 0.040 0.059 0.030 0.209 0.040 0.025
D68ZOV141RA03 0.394 0.208 0.519 0.200 0.040 0.060 0.030 0.209 0.040 0.025
D6121ZOV141RA04 0.472 0.208 0.597 0.300 0.040 0.068 0.030 0.308 0.040 0.032
D7121ZOV141RA05 0.531 0.208 0.656 0.300 0.040 0.072 0.030 0.309 0.040 0.032
D6221ZOV141RA07 0.590 0.208 0.715 0.300 0.040 0.069 0.030 0.308 0.040 0.032
D6921ZOV141RA09 0.650 0.208 0.775 0.300 0.040 0.070 0.030 0.308 0.040 0.032
D6421ZOV141RA10 0.710 0.208 0.835 0.300 0.040 0.072 0.030 0.309 0.040 0.032
D6321ZOV141RA75 0.787 0.208 0.912 0.300 0.040 0.071 0.030 0.308 0.040 0.032
D6521ZOV141RA20 0.905 0.208 1.030 0.300 0.040 0.071 0.030 0.308 0.040 0.032
D6694ZOV141RA150 1.100 0.202 1.250 0.500 0.040 0.127 0.030 0.516 0.040 0.040
D56ZOV151RA1R2 0.197 0.212 0.322 0.160 0.040 0.055 0.030 0.169 0.040 0.020
D58ZOV151RA02 0.298 0.212 0.423 0.200 0.040 0.060 0.030 0.209 0.040 0.025
D73ZOV151RA03 0.354 0.212 0.479 0.200 0.040 0.061 0.030 0.209 0.040 0.025
D68ZOV151RA03 0.394 0.212 0.519 0.200 0.040 0.062 0.030 0.209 0.040 0.025
D6121ZOV151RA04 0.472 0.212 0.597 0.300 0.040 0.070 0.030 0.308 0.040 0.032
D7121ZOV151RA05 0.531 0.212 0.656 0.300 0.040 0.076 0.030 0.309 0.040 0.032
D6221ZOV151RA07 0.590 0.212 0.715 0.300 0.040 0.071 0.030 0.308 0.040 0.032
D6921ZOV151RA09 0.650 0.212 0.775 0.300 0.040 0.073 0.030 0.309 0.040 0.032
D6421ZOV151RA10 0.710 0.212 0.835 0.300 0.040 0.076 0.030 0.309 0.040 0.032
D6321ZOV151RA80 0.787 0.212 0.912 0.300 0.040 0.074 0.030 0.309 0.040 0.032
D6521ZOV151RA20 0.905 0.212 1.030 0.300 0.040 0.074 0.030 0.309 0.040 0.032
D6694ZOV151RA160 1.100 0.207 1.250 0.500 0.040 0.132 0.030 0.517 0.040 0.040
D56ZOV181RA1R3 0.197 0.223 0.322 0.160 0.040 0.061 0.030 0.171 0.040 0.020
D58ZOV181RA02 0.298 0.223 0.423 0.200 0.040 0.067 0.030 0.211 0.040 0.025
D73ZOV181RA03 0.354 0.223 0.479 0.200 0.040 0.068 0.030 0.211 0.040 0.025
D68ZOV181RA03 0.394 0.223 0.519 0.200 0.040 0.069 0.030 0.212 0.040 0.025
D6121ZOV181RA04 0.472 0.223 0.597 0.300 0.040 0.078 0.030 0.310 0.040 0.032
D6221ZOV181RA07 0.590 0.223 0.715 0.300 0.040 0.079 0.030 0.310 0.040 0.032
D6921ZOV181RA09 0.650 0.223 0.775 0.300 0.040 0.081 0.030 0.311 0.040 0.032
D6321ZOV181RA100 0.787 0.223 0.912 0.300 0.040 0.082 0.030 0.311 0.040 0.032
D6521ZOV181RA20 0.905 0.223 1.030 0.300 0.040 0.082 0.030 0.311 0.040 0.032
D6694ZOV181RA200 1.100 0.217 1.250 0.500 0.040 0.122 0.030 0.515 0.040 0.040
D56ZOV211RA1R5 0.197 0.220 0.322 0.160 0.040 0.069 0.030 0.174 0.040 0.020
D58ZOV211RA07 0.298 0.220 0.423 0.200 0.040 0.075 0.030 0.214 0.040 0.025
D73ZOV211RA18 0.354 0.236 0.479 0.200 0.040 0.076 0.030 0.214 0.040 0.025
D61ZOV211RA30 0.472 0.237 0.597 0.300 0.040 0.086 0.030 0.312 0.040 0.032
D62ZOV211RA45 0.590 0.234 0.715 0.300 0.040 0.087 0.030 0.312 0.040 0.032
D69ZOV211RA65 0.650 0.239 0.775 0.300 0.040 0.089 0.030 0.313 0.040 0.032
D63ZOV211RA100 0.812 0.234 0.937 0.300 0.040 0.090 0.030 0.313 0.040 0.032
D65ZOV211RA110 0.905 0.234 1.030 0.300 0.040 0.090 0.030 0.313 0.040 0.032
D6694ZOV211RA220 1.100 0.234 1.250 0.500 0.040 0.130 0.030 0.517 0.040 0.040
D56ZOV231RA1R7 0.197 0.229 0.322 0.160 0.040 0.073 0.030 0.176 0.040 0.020
D58ZOV231RA08 0.298 0.229 0.423 0.200 0.040 0.079 0.030 0.215 0.040 0.025
D73ZOV231RA20 0.354 0.242 0.479 0.200 0.040 0.081 0.030 0.216 0.040 0.025
D68ZOV231RA20 0.394 0.242 0.519 0.200 0.040 0.082 0.030 0.216 0.040 0.025
D61ZOV231RA35 0.472 0.242 0.597 0.300 0.040 0.091 0.030 0.313 0.040 0.032
D62ZOV231RA50 0.590 0.242 0.715 0.300 0.040 0.093 0.030 0.314 0.040 0.032
D69ZOV231RA70 0.650 0.242 0.775 0.300 0.040 0.095 0.030 0.315 0.040 0.032
D63ZOV231RA80 0.812 0.242 0.937 0.300 0.040 0.096 0.030 0.315 0.040 0.032
D65ZOV231RA115 0.905 0.242 1.030 0.300 0.040 0.096 0.030 0.315 0.040 0.032
D6694ZOV231RA230 1.100 0.230 1.250 0.500 0.040 0.136 0.030 0.518 0.040 0.040
STANDARD SERIES
SPECIFICATIONS
NOTE: Alternate dimensional specifications, including lead styles, for any part listed may be available upon request. Please
contact us for any inquiries.
140VAC thru 230VAC VARISTORS
7
Typical
Maida Nominal Minimum Cap.
Style Size Marking
Number 10 x 1000 8 x 20 1 V rms
μsec μsec 1 2 Vmin Vmax @1kHz
A B C D E F (mm) (AC) (DC) (J) (J) (A) (A) (V) (V) (V) (A) (pF)
D56ZOV251RA1R9 3 Z251 250 330 1.9 1.9 100 50 354 432 700 2 18
D58ZOV251RA08 X 5 Z251 - 08UL 250 330 17 17 800 600 354 432 675 5 62
D73ZOV251RA21 X X X X 7 Z251 - 21UL 250 330 35 35 1750 1250 354 432 650 10 131
D68ZOV251RA21 X 8 Z251 - 21 250 330 45 45 2400 1700 354 432 650 15 165
D61ZOV251RA40 X X X X 10 Z251 - 40UL 250 330 70 70 3500 2500 354 432 650 25 229
D62ZOV251RA55 X X X X 12 Z251 - 55UL 250 330 80 80 4500 3200 354 432 650 40 437
D69ZOV251RA72 X X X X 14 Z251 - 72UL 250 330 145 145 6000 4500 354 432 650 50 465
D63ZOV251RA90 X X X X 18 Z251 - 90UL 250 330 240 240 7500 6000 354 432 650 75 822
D65ZOV251RA130 X X X X 20 Z251 - 130UL 250 330 300 300 10000 6500 354 432 650 100 1047
D6694ZOV251RA260 X X 25 Z251 - 260UL 250 330 315 315 13000 9000 354 432 650 100 1901
D56ZOV271RA2R0 3 Z271 270 360 2 2 100 50 382 466 740 2 17
D58ZOV271RA09 X 5 Z271 -09UL 270 360 20 20 800 600 382 466 740 5 58
D73ZOV271RA23 X X X X 7 Z271 - 23UL 270 360 40 40 1750 1250 382 466 710 10 121
D68ZOV271RA23 X 8 Z271 - 23 270 360 52 52 2400 1700 382 466 710 15 153
D61ZOV271RA43 X X X X 10 Z271 - 43UL 270 360 80 80 3500 2500 382 466 710 25 213
D62ZOV271RA60 X X X X 12 Z271 - 60UL 270 360 91 91 4500 3200 382 466 710 40 406
D69ZOV271RA75 X X X X 14 Z271 - 75UL 270 360 160 160 6000 4500 382 466 710 50 432
D63ZOV271RA100 X X X X 18 Z271 - 100UL 270 360 260 260 7500 6000 382 466 710 75 763
D65ZOV271RA140 X X X X 20 Z271 - 140UL 270 360 325 325 10000 6500 382 466 710 100 972
D6694ZOV271RA280 X X 25 Z271 - 280UL 270 360 340 340 13000 9000 382 466 710 100 1765
D56ZOV301RA2R2 3 Z301 300 390 2.2 2.2 100 50 425 518 860 2 15
D58ZOV301RA10 X 5 Z301 -10UL 300 390 21 21 800 600 425 518 810 5 52
D73ZOV301RA25 X X X X 7 Z301 - 25UL 300 390 42 42 1750 1250 425 518 790 10 108
D68ZOV301RA25 X 8 Z301 - 25 300 390 55 55 2400 1700 425 518 790 15 137
D61ZOV301RA45 X X X X 10 Z301 - 45UL 300 390 85 85 3500 2500 425 518 790 25 190
D62ZOV301RA65 X X X X 12 Z301 - 65UL 300 390 105 105 4500 3200 425 518 790 40 363
D69ZOV301RA80 X X X X 14 Z301 - 80UL 300 390 175 175 6000 4500 425 518 790 50 386
D63ZOV301RA105 X X X X 18 Z301 - 105UL 300 390 280 280 7500 6000 425 518 790 75 682
D65ZOV301RA150 X X X X 20 Z301 - 150UL 300 390 350 350 10000 6500 425 518 790 100 869
D6694ZOV301RA300 X X 25 Z301 - 300UL 300 390 360 360 13000 9000 425 518 790 100 1577
D56ZOV321RA2R4 3 Z321 320 420 2.4 2.4 100 50 453 553 860 2 14
D58ZOV321RA11 X 5 Z321 - 11UL 320 420 21 21 800 600 453 553 850 5 49
D73ZOV321RA27 X X 7 Z321 - 27UL 320 420 46 46 1750 1250 453 553 850 10 102
D61ZOV321RA45 X X X X 10 Z321 - 45UL 320 420 92 92 3500 2500 453 553 850 25 179
D62ZOV321RA70 X X X X 12 Z321 - 70UL 320 420 140 140 4500 3200 453 553 850 40 341
D69ZOV321RA90 X X X X 14 Z321 - 90UL 320 420 190 190 6000 4500 453 553 850 50 363
D63ZOV321RA110 X X X X 18 Z321 - 110UL 320 420 310 310 7500 6000 453 553 850 75 641
D65ZOV321RA160 X X X X 20 Z321 - 160UL 320 420 385 385 10000 6500 453 553 850 100 816
D6694ZOV321RA320 X X 25 Z321 - 320UL 320 420 430 430 13000 9000 453 553 850 100 1483
D56ZOV361RA2R7 3 Z361 360 470 2.7 2.7 100 50 522 638 1020 2 12
D58ZOV361RA12 X 5 Z361 - 12UL 360 470 22 22 800 600 522 638 960 5 42
D73ZOV361RA28 X X 7 Z361 - 28UL 360 470 47 47 1750 1250 522 638 960 10 88
D61ZOV361RA45 X X X X 10 Z361 - 45UL 360 470 97 97 3500 2500 522 638 960 25 154
D62ZOV361RA70 X X X X 12 Z361 - 70UL 360 470 145 145 4500 3200 522 638 960 40 294
D69ZOV361RA85 X X X X 14 Z361 - 85UL 360 470 205 205 6000 4500 522 638 960 50 313
D63ZOV361RA110 X X X X 18 Z361 - 110UL 360 470 320 320 7500 6000 522 638 960 75 553
D65ZOV361RA160 X X X X 20 Z361 - 160UL 360 470 410 410 10000 6500 522 638 960 100 704
D6694ZOV361RA320 X X 25 Z361 - 320UL 360 470 440 440 13000 9000 522 638 960 100 1278
D56ZOV391RA2R9 3 Z391 390 500 2.9 2.9 100 50 552 674 1090 2 12
D58ZOV391RA13 X 5 Z391 - 13UL 390 500 25 25 800 600 552 674 1040 5 40
D73ZOV391RA29 X X 7 Z391 - 29UL 390 500 51 51 1750 1250 552 674 1040 10 83
D61ZOV391RA45 X X X X 10 Z391 - 45UL 390 500 107 107 3500 2500 552 674 1025 25 146
D62ZOV391RA70 X X X X 12 Z391 - 70UL 390 500 150 150 4500 3200 552 674 1025 40 278
D69ZOV391RA85 X X X X 14 Z391 - 85UL 390 500 215 215 6000 4500 552 674 1025 50 297
D63ZOV391RA110 X X X X 18 Z391 - 110UL 390 500 330 330 7500 6000 552 674 1025 75 524
D65ZOV391RA150 X X X X 20 Z391 - 150UL 390 500 420 420 10000 6500 552 674 1025 100 667
D6694ZOV391RA320 X X 25 Z391 - 320UL 390 500 460 460 13000 9000 552 674 1025 100 1211
NOTES:
Appendix A lists the single-pulse peak current and energy ratings on file with the Safety Agencies.
Maximum transient rating specified in this table are valid. They may differ from those shown in Appendix A.
A = UL1449 File E321173 - Surge Protective Devices D = VDE File 40017480
B = cUL File E321173 - Surge Protective Devices E = SEV - 96.7 70250.01
C = CSA C22.2 File 033468
(8 x 20μsec)
Current
Agency # Pulses
Standards
Voltage Voltage
Safety Voltage 8 x 20 μsec @1 mA DC (@Test Current)
To Applied Energy
250VAC thru 390VAC VARISTORS
Clamping
Maximum Ratings Electrical Characteristics
Continuous Transient Max
Recognitions Peak Varistor
STANDARD SERIES
SPECIFICATIONS
8
Maida MAX. MAX. MAX. Typical Typical Typical Typical Typical Typical Typical
Style Diameter Thickness Height X X Y Y Z Z Wire
Number (D) (T) (H) Dimension Tolerance Dimension Tolerance Dimension Tolerance Diameter
(d)
(in) (in) (in) (in) (in) (in) (in) (in) (in) (in)
D56ZOV251RA1R9 0.197 0.236 0.322 0.160 0.040 0.078 0.030 0.178 0.040 0.020
D58ZOV251RA08 0.298 0.236 0.423 0.200 0.040 0.084 0.030 0.217 0.040 0.025
D73ZOV251RA21 0.354 0.249 0.479 0.200 0.040 0.085 0.030 0.217 0.040 0.025
D68ZOV251RA21 0.394 0.249 0.519 0.200 0.040 0.086 0.030 0.218 0.040 0.025
D61ZOV251RA40 0.472 0.249 0.597 0.300 0.040 0.095 0.030 0.315 0.040 0.032
D62ZOV251RA55 0.590 0.249 0.715 0.300 0.040 0.098 0.030 0.316 0.040 0.032
D69ZOV251RA72 0.650 0.249 0.775 0.300 0.040 0.100 0.030 0.316 0.040 0.032
D63ZOV251RA90 0.812 0.249 0.937 0.300 0.040 0.101 0.030 0.317 0.040 0.032
D65ZOV251RA130 0.905 0.249 1.030 0.300 0.040 0.101 0.030 0.317 0.040 0.032
D6694ZOV251RA260 1.100 0.237 1.250 0.500 0.040 0.141 0.030 0.520 0.040 0.040
D56ZOV271RA2R0 0.197 0.245 0.322 0.160 0.040 0.082 0.030 0.180 0.040 0.020
D58ZOV271RA09 0.298 0.245 0.423 0.200 0.040 0.088 0.030 0.219 0.040 0.025
D73ZOV271RA23 0.354 0.257 0.479 0.200 0.040 0.090 0.030 0.219 0.040 0.025
D68ZOV271RA23 0.394 0.257 0.519 0.200 0.040 0.091 0.030 0.220 0.040 0.025
D61ZOV271RA43 0.472 0.257 0.597 0.300 0.040 0.100 0.030 0.316 0.040 0.032
D62ZOV271RA60 0.590 0.257 0.725 0.300 0.040 0.135 0.030 0.329 0.040 0.032
D69ZOV271RA75 0.650 0.257 0.775 0.300 0.040 0.137 0.030 0.330 0.040 0.032
D63ZOV271RA100 0.812 0.257 0.937 0.300 0.040 0.138 0.030 0.330 0.040 0.032
D65ZOV271RA140 0.905 0.257 1.030 0.300 0.040 0.138 0.030 0.330 0.040 0.032
D6694ZOV271RA280 1.100 0.244 1.250 0.500 0.040 0.146 0.030 0.521 0.040 0.040
D56ZOV301RA2R2 0.197 0.255 0.322 0.160 0.040 0.090 0.030 0.184 0.040 0.020
D58ZOV301RA10 0.298 0.255 0.423 0.200 0.040 0.096 0.030 0.222 0.040 0.025
D73ZOV301RA25 0.354 0.268 0.479 0.200 0.040 0.098 0.030 0.223 0.040 0.025
D68ZOV301RA25 0.394 0.268 0.519 0.200 0.040 0.099 0.030 0.223 0.040 0.025
D61ZOV301RA45 0.472 0.268 0.597 0.300 0.040 0.140 0.030 0.331 0.040 0.032
D62ZOV301RA65 0.590 0.268 0.715 0.300 0.040 0.143 0.030 0.332 0.040 0.032
D69ZOV301RA80 0.650 0.268 0.775 0.300 0.040 0.146 0.030 0.334 0.040 0.032
D63ZOV301RA105 0.812 0.268 0.937 0.300 0.040 0.147 0.030 0.334 0.040 0.032
D65ZOV301RA150 0.905 0.268 1.030 0.300 0.040 0.147 0.030 0.334 0.040 0.032
D6694ZOV301RA300 1.100 0.255 1.250 0.500 0.040 0.155 0.030 0.523 0.040 0.040
D56ZOV321RA2R4 0.197 0.264 0.322 0.160 0.040 0.095 0.030 0.186 0.040 0.020
D58ZOV321RA11 0.298 0.264 0.423 0.200 0.040 0.101 0.030 0.224 0.040 0.025
D73ZOV321RA27 0.354 0.272 0.479 0.200 0.040 0.103 0.030 0.225 0.040 0.025
D61ZOV321RA45 0.472 0.276 0.597 0.300 0.040 0.146 0.030 0.334 0.040 0.032
D62ZOV321RA70 0.590 0.276 0.715 0.300 0.040 0.149 0.030 0.335 0.040 0.032
D69ZOV321RA90 0.650 0.276 0.775 0.300 0.040 0.151 0.030 0.336 0.040 0.032
D63ZOV321RA110 0.812 0.276 0.937 0.300 0.040 0.153 0.030 0.337 0.040 0.032
D65ZOV321RA160 0.905 0.276 1.030 0.300 0.040 0.153 0.030 0.337 0.040 0.032
D6694ZOV321RA320 1.100 0.267 1.250 0.500 0.040 0.161 0.030 0.525 0.040 0.040
D56ZOV361RA2R7 0.197 0.272 0.322 0.160 0.040 0.106 0.030 0.192 0.040 0.020
D58ZOV361RA12 0.298 0.272 0.423 0.200 0.040 0.112 0.030 0.229 0.040 0.025
D73ZOV361RA28 0.354 0.285 0.479 0.200 0.040 0.115 0.030 0.231 0.040 0.025
D61ZOV361RA45 0.472 0.281 0.597 0.300 0.040 0.158 0.030 0.339 0.040 0.032
D62ZOV361RA70 0.590 0.286 0.715 0.300 0.040 0.161 0.030 0.340 0.040 0.032
D69ZOV361RA85 0.650 0.281 0.775 0.300 0.040 0.165 0.030 0.342 0.040 0.032
D63ZOV361RA110 0.812 0.276 0.937 0.300 0.040 0.167 0.030 0.343 0.040 0.032
D65ZOV361RA160 0.905 0.281 1.030 0.300 0.040 0.167 0.030 0.343 0.040 0.032
D6694ZOV361RA320 1.100 0.275 1.250 0.500 0.040 0.175 0.030 0.530 0.040 0.040
D56ZOV391RA2R9 0.197 0.275 0.322 0.160 0.040 0.111 0.030 0.195 0.040 0.020
D58ZOV391RA13 0.298 0.275 0.423 0.200 0.040 0.117 0.030 0.232 0.040 0.025
D73ZOV391RA29 0.354 0.290 0.479 0.200 0.040 0.120 0.030 0.233 0.040 0.025
D61ZOV391RA45 0.472 0.291 0.597 0.300 0.040 0.164 0.030 0.342 0.040 0.032
D62ZOV391RA70 0.590 0.290 0.715 0.300 0.040 0.167 0.030 0.343 0.040 0.032
D69ZOV391RA85 0.650 0.291 0.775 0.300 0.040 0.170 0.030 0.345 0.040 0.032
D63ZOV391RA110 0.812 0.276 0.937 0.300 0.040 0.172 0.030 0.346 0.040 0.032
D65ZOV391RA150 0.905 0.291 1.030 0.300 0.040 0.172 0.030 0.346 0.040 0.032
D6694ZOV391RA320 1.100 0.291 1.250 0.500 0.040 0.180 0.030 0.531 0.040 0.040
STANDARD SERIES
SPECIFICATIONS
250VAC thru 390VAC VARISTORS
NOTE: Alternate dimensional specifications, including lead styles, for any part listed may be available upon request. Please
contact us for any inquiries.
9
Typical
Maida Nominal Minimum Cap.
Style Size Marking
Number 10 x 1000 8 x 20 1 V rms
μsec μsec 1 2 Vmin Vmax @1kHz
A B C D E F (mm) (AC) (DC) (J) (J) (A) (A) (V) (V) (V) (A) (pF)
D56ZOV421RA3R2 3 Z421 420 560 3.2 3.2 100 50 594 725 1140 2 11
D58ZOV421RA14 X 5 Z421 - 14UL 420 560 26 26 800 600 594 725 1130 5 37
D73ZOV421RA30 X X 7 Z421 - 30UL 420 560 57 57 1750 1250 594 725 1120 10 77
D61ZOV421RA45 X X X X 10 Z421 - 45UL 420 560 110 110 3500 2500 594 725 1120 25 136
D62ZOV421RA70 X X X X 12 Z421 - 70UL 420 560 156 156 4500 3200 594 725 1120 40 258
D69ZOV421RA90 X X X X 14 Z421 - 90UL 420 560 225 225 6000 4500 594 725 1120 50 275
D63ZOV421RA110 X X X X 18 Z421 - 110UL 420 560 340 340 7500 6000 594 725 1120 75 486
D65ZOV421RA160 X X X X 20 Z421 - 160UL 420 560 430 430 10000 6500 594 725 1120 100 618
D6694ZOV421RA320 X X 25 Z421 - 320UL 420 560 480 480 13000 9000 594 725 1120 100 1123
D58ZOV461RA17 5 Z461 - 17 460 615 25 25 800 600 651 795 1240 5 34
D61ZOV461RA50 X X X X 10 Z461 - 50UL 460 615 115 115 3500 2500 651 795 1240 25 124
D62ZOV461RA75 X X X X 12 Z461 - 75UL 460 615 162 162 4500 3200 651 795 1240 40 236
D69ZOV461RA100 X X X X 14 Z461 - 100UL 460 615 230 230 6000 4500 651 795 1240 50 251
D63ZOV461RA120 X X X X 18 Z461 - 120UL 460 615 360 360 7500 6000 651 795 1240 75 443
D65ZOV461RA175 X X X X 20 Z461 - 175UL 460 615 450 450 10000 6500 651 795 1240 100 565
D6694ZOV461RA340 X X 25 Z461 - 340UL 460 615 500 500 13000 9000 651 795 1240 100 1025
D56ZOV481RA3R6 3 Z481 480 640 3.6 3.6 100 50 679 829 1370 2 10
D61ZOV481RA50 X X X X 10 Z481 - 50UL 480 640 120 120 3500 2500 679 829 1300 25 119
D62ZOV481RA80 X X X X 12 Z481 - 80UL 480 640 167 167 4500 3200 679 829 1300 40 227
D69ZOV481RA105 X X X X 14 Z481 - 105UL 480 640 235 235 6000 4500 679 829 1300 50 242
D63ZOV481RA130 X X X X 18 Z481 - 130UL 480 640 365 365 7500 6000 679 829 1300 75 427
D65ZOV481RA180 X X X X 20 Z481 - 180UL 480 640 460 460 10000 6500 679 829 1300 100 544
D6694ZOV481RA360 X X 25 Z481 - 360UL 480 640 510 510 13000 9000 679 829 1300 100 989
D61ZOV511RA55 X X X X 10 Z511 - 55UL 510 675 125 125 3500 2500 722 881 1350 25 112
D62ZOV511RA85 X X X X 12 Z511 - 85UL 510 675 172 172 4500 3200 722 881 1350 40 213
D69ZOV511RA110 X X X X 14 Z511 - 110UL 510 675 240 240 6000 4500 722 881 1350 50 227
D63ZOV511RA140 X X X X 18 Z511 - 140UL 510 675 375 375 7500 6000 722 881 1350 75 401
D65ZOV511RA190 X X X X 20 Z511 - 190UL 510 675 470 470 10000 6500 722 881 1350 100 510
D6694ZOV511RA380 X X 25 Z511 - 380UL 510 675 525 525 13000 9000 722 881 1350 100 927
D61ZOV551RA60 X X X X 10 Z551 - 60UL 550 700 130 130 3500 2500 778 950 1400 25 104
D62ZOV551RA90 X X X X 12 Z551 - 90UL 550 700 192 192 4500 3200 778 950 1400 40 198
D69ZOV551RA115 X X X X 14 Z551 - 115UL 550 700 255 255 6000 4500 778 950 1400 50 211
D63ZOV551RA145 X X X X 18 Z551 - 145UL 550 700 405 405 7500 6000 778 950 1400 75 373
D65ZOV551RA200 X X X X 20 Z551 - 200UL 550 700 510 510 10000 6500 778 950 1400 100 475
D6694ZOV551RA400 X X 25 Z551 - 400UL 550 700 540 540 13000 9000 778 950 1400 100 862
D61ZOV581RA65 X X X X 10 Z581 - 65UL 580 735 140 140 3500 2500 821 1002 1500 25 98
D62ZOV581RA95 X X X X 12 Z581 - 95UL 580 735 202 202 4500 3200 821 1002 1500 40 187
D69ZOV581RA120 X X X X 14 Z581 - 120UL 580 735 265 265 6000 4500 821 1002 1500 50 199
D63ZOV581RA160 X X X X 18 Z581 - 160UL 580 735 425 425 7500 6000 821 1002 1500 75 352
D65ZOV581RA220 X X X X 20 Z581 - 220UL 580 735 530 530 10000 6500 821 1002 1500 100 449
D6694ZOV581RA440 X X 25 Z581 - 440UL 580 735 560 560 13000 9000 821 1002 1500 100 815
D61ZOV621RA65 X X X X 10 Z621 - 65UL 620 800 145 145 3500 2500 877 1071 1650 25 92
D62ZOV621RA100 X X X X 12 Z621 - 100UL 620 800 215 215 4500 3200 877 1071 1650 40 175
D69ZOV621RA130 X X X X 14 Z621 - 130UL 620 800 290 290 6000 4500 877 1071 1650 50 186
D63ZOV621RA170 X X X X 18 Z621 - 170UL 620 800 450 450 7500 6000 877 1071 1650 75 329
D65ZOV621RA230 X X X X 20 Z621 - 230UL 620 800 565 565 10000 6500 877 1071 1650 100 419
D6694ZOV621RA460 X X 25 Z621 - 460UL 620 800 600 600 13000 9000 877 1071 1650 100 761
D61ZOV681RA70 X X X X 10 Z681 - 70UL 680 860 155 155 3500 2500 962 1175 1800 25 84
D62ZOV681RA105 X X X X 12 Z681 - 105UL 680 860 232 232 4500 3200 962 1175 1800 40 160
D69ZOV681RA150 X X X X 14 Z681 - 150UL 680 860 310 310 6000 4500 962 1175 1800 50 170
D63ZOV681RA200 X X X X 18 Z681 - 200UL 680 860 500 500 7500 6000 962 1175 1800 75 300
D65ZOV681RA260 X X X X 20 Z681 - 260UL 680 860 620 620 10000 6500 962 1175 1800 100 382
D6694ZOV681RA520 X X 25 Z681 - 520UL 680 860 655 655 13000 9000 962 1175 1800 100 694
NOTES:
Appendix A lists the single-pulse peak current and energy ratings on file with the Safety Agencies.
Maximum transient rating specified in this table are valid. They may differ from those shown in Appendix A.
A = UL1449 File E321173 - Surge Protective Devices D = VDE File 40017480
B = cUL File E321173 - Surge Protective Devices E = SEV - 96.7 70250.01
C = CSA C22.2 File 033468
Agency # Pulses
Standards (8 x 20μsec)
Voltage
Safety Voltage 8 x 20 μsec @1 mA DC (@Test Current)
To Applied Energy Current
Recognitions Peak Varistor
Voltage
STANDARD SERIES
SPECIFICATIONS
Clamping
420VAC thru 680VAC VARISTORS
Maximum Ratings Electrical Characteristics
Continuous Transient Max
10
Maida MAX. MAX. MAX. Typical Typical Typical Typical Typical Typical Typical
Style Diameter Thickness Height X X Y Y Z Z Wire
Number (D) (T) (H) Dimension Tolerance Dimension Tolerance Dimension Tolerance Diameter
(d)
(in) (in) (in) (in) (in) (in) (in) (in) (in) (in)
D56ZOV421RA3R2 0.197 0.313 0.322 0.160 0.040 0.118 0.030 0.199 0.040 0.020
D58ZOV421RA14 0.298 0.313 0.423 0.200 0.040 0.124 0.030 0.235 0.040 0.025
D73ZOV421RA30 0.354 0.296 0.479 0.200 0.040 0.127 0.030 0.237 0.040 0.025
D61ZOV421RA45 0.472 0.313 0.597 0.300 0.040 0.171 0.030 0.345 0.040 0.032
D62ZOV421RA70 0.590 0.313 0.715 0.300 0.040 0.175 0.030 0.347 0.040 0.032
D69ZOV421RA90 0.650 0.313 0.775 0.300 0.040 0.179 0.030 0.349 0.040 0.032
D63ZOV421RA110 0.812 0.313 0.937 0.300 0.040 0.181 0.030 0.350 0.040 0.032
D65ZOV421RA160 0.905 0.313 1.030 0.300 0.040 0.181 0.030 0.350 0.040 0.032
D6694ZOV421RA320 1.100 0.282 1.250 0.500 0.040 0.189 0.030 0.535 0.040 0.040
D58ZOV461RA17 0.298 0.313 0.423 0.200 0.040 0.134 0.030 0.241 0.040 0.025
D61ZOV461RA50 0.472 0.322 0.597 0.300 0.040 0.182 0.030 0.351 0.040 0.032
D62ZOV461RA75 0.590 0.324 0.715 0.300 0.040 0.186 0.030 0.353 0.040 0.032
D69ZOV461RA100 0.650 0.322 0.775 0.300 0.040 0.190 0.030 0.355 0.040 0.032
D63ZOV461RA120 0.812 0.324 0.937 0.300 0.040 0.192 0.030 0.356 0.040 0.032
D65ZOV461RA175 0.905 0.322 1.030 0.300 0.040 0.192 0.030 0.356 0.040 0.032
D6694ZOV461RA340 1.100 0.322 1.250 0.500 0.040 0.200 0.030 0.539 0.040 0.040
D56ZOV481RA3R6 0.197 0.329 0.322 0.160 0.040 0.131 0.030 0.207 0.040 0.020
D61ZOV481RA50 0.472 0.329 0.597 0.300 0.040 0.186 0.030 0.353 0.040 0.032
D62ZOV481RA80 0.590 0.336 0.715 0.300 0.040 0.190 0.030 0.355 0.040 0.032
D69ZOV481RA105 0.650 0.336 0.775 0.300 0.040 0.194 0.030 0.357 0.040 0.032
D63ZOV481RA130 0.812 0.336 0.937 0.300 0.040 0.197 0.030 0.359 0.040 0.032
D65ZOV481RA180 0.905 0.336 1.030 0.300 0.040 0.197 0.030 0.359 0.040 0.032
D6694ZOV481RA360 1.100 0.300 1.250 0.500 0.040 0.205 0.030 0.540 0.040 0.040
D61ZOV511RA55 0.472 0.347 0.597 0.300 0.040 0.194 0.030 0.357 0.040 0.032
D62ZOV511RA85 0.590 0.347 0.715 0.300 0.040 0.198 0.030 0.359 0.040 0.032
D69ZOV511RA110 0.650 0.347 0.775 0.300 0.040 0.203 0.030 0.362 0.040 0.032
D63ZOV511RA140 0.812 0.347 0.937 0.300 0.040 0.206 0.030 0.364 0.040 0.032
D65ZOV511RA190 0.905 0.347 1.030 0.300 0.040 0.206 0.030 0.364 0.040 0.032
D6694ZOV511RA380 1.100 0.310 1.250 0.500 0.040 0.214 0.030 0.544 0.040 0.040
D61ZOV551RA60 0.472 0.362 0.597 0.300 0.040 0.204 0.030 0.363 0.040 0.032
D62ZOV551RA90 0.590 0.362 0.715 0.300 0.040 0.209 0.030 0.366 0.040 0.032
D69ZOV551RA115 0.650 0.362 0.775 0.300 0.040 0.214 0.030 0.369 0.040 0.032
D63ZOV551RA145 0.812 0.362 0.937 0.300 0.040 0.216 0.030 0.370 0.040 0.032
D65ZOV551RA200 0.905 0.362 1.030 0.300 0.040 0.216 0.030 0.370 0.040 0.032
D6694ZOV551RA400 1.100 0.323 1.250 0.500 0.040 0.224 0.030 0.548 0.040 0.040
D61ZOV581RA65 0.472 0.373 0.597 0.300 0.040 0.212 0.030 0.367 0.040 0.032
D62ZOV581RA95 0.590 0.373 0.715 0.300 0.040 0.217 0.030 0.370 0.040 0.032
D69ZOV581RA120 0.650 0.373 0.775 0.300 0.040 0.222 0.030 0.373 0.040 0.032
D63ZOV581RA160 0.812 0.373 0.937 0.300 0.040 0.225 0.030 0.375 0.040 0.032
D65ZOV581RA220 0.905 0.373 1.030 0.300 0.040 0.225 0.030 0.375 0.040 0.032
D6694ZOV581RA440 1.100 0.332 1.250 0.500 0.040 0.233 0.030 0.552 0.040 0.040
D61ZOV621RA65 0.472 0.381 0.597 0.300 0.040 0.222 0.030 0.373 0.040 0.032
D62ZOV621RA100 0.590 0.385 0.715 0.300 0.040 0.228 0.030 0.377 0.040 0.032
D69ZOV621RA130 0.650 0.388 0.775 0.300 0.040 0.233 0.030 0.380 0.040 0.032
D63ZOV621RA170 0.812 0.388 0.937 0.300 0.040 0.236 0.030 0.382 0.040 0.032
D65ZOV621RA230 0.905 0.388 1.030 0.300 0.040 0.236 0.030 0.382 0.040 0.032
D6694ZOV621RA460 1.100 0.345 1.250 0.500 0.040 0.244 0.030 0.556 0.040 0.040
D61ZOV681RA70 0.472 0.405 0.597 0.300 0.040 0.238 0.030 0.383 0.040 0.032
D62ZOV681RA105 0.590 0.411 0.715 0.300 0.040 0.243 0.030 0.386 0.040 0.032
D69ZOV681RA150 0.650 0.411 0.775 0.300 0.040 0.250 0.030 0.391 0.040 0.032
D63ZOV681RA200 0.812 0.411 0.937 0.300 0.040 0.253 0.030 0.392 0.040 0.032
D65ZOV681RA260 0.905 0.411 1.030 0.300 0.040 0.253 0.030 0.392 0.040 0.032
D6694ZOV681RA520 1.100 0.369 1.250 0.500 0.040 0.261 0.030 0.564 0.040 0.040
NOTE: Alternate dimensional specifications, including lead styles, for any part listed may be available upon request. Please
contact us for any inquiries.
STANDARD SERIES
SPECIFICATIONS
420VAC thru 680VAC VARISTORS
11
Typical
Maida Nominal Minimum Cap.
Style Size Marking
Number 10 x 1000 8 x 20 1 V rms
μsec μsec 1 2 Vmin Vmax @1kHz
A B C D E F (mm) (AC) (DC) (J) (J) (A) (A) (V) (V) (V) (A) (pF)
D69ZOV751RA165 X X X X 14 Z751 - 165UL 750 900 350 350 6000 4500 1062 1300 2100 50 151
D63ZOV751RA220 X X X X 18 Z751 - 220UL 750 900 540 540 7500 6000 1062 1300 2100 75 267
D65ZOV751RA290 X X X X 20 Z751 - 290UL 750 900 670 670 10000 6500 1062 1300 2100 100 340
D6694ZOV751RA560 X X 25 Z751 - 560UL 750 900 700 700 13000 9000 1062 1300 2100 100 618
D69ZOV102RA220 X X X X 14 Z102 - 220UL 1000 1200 510 510 6000 4500 1414 1728 2700 50 115
D63ZOV102RA280 X X X X 18 Z102 - 280UL 1000 1200 690 690 7500 6000 1414 1728 2700 75 204
D65ZOV102RA360 X X X X 20 Z102 - 360UL 1000 1200 860 860 10000 6500 1414 1728 2700 100 259
D6694ZOV102RA720 X X 25 Z102 - 720UL 1000 1200 875 875 13000 9000 1414 1728 2700 100 471
NOTES:
Appendix A lists the single-pulse peak current and energy ratings on file with the Safety Agencies.
Maximum transient rating specified in this table are valid. They may differ from those shown in Appendix A.
A = UL1449 File E321173 - Surge Protective Devices D = VDE File 40017480
B = cUL File E321173 - Surge Protective Devices E = SEV - 96.7 70250.01
C = CSA C22.2 File 033468
Agency # Pulses
Standards (8 x 20μsec)
Voltage Voltage
Safety Voltage 8 x 20 μsec @1 mA DC (@Test Current)
To Applied Energy Current
Continuous Transient Max
Recognitions Peak Varistor Clamping
STANDARD SERIES
SPECIFICATIONS 750VAC thru 1000VAC VARISTORS
Maximum Ratings Electrical Characteristics
12
Maida MAX. MAX. MAX. Typical Typical Typical Typical Typical Typical Typical
Style Diameter Thickness Height X X Y Y Z Z Wire
Number (D) (T) (H) Dimension Tolerance Dimension Tolerance Dimension Tolerance Diameter
(d)
(in) (in) (in) (in) (in) (in) (in) (in) (in) (in)
D69ZOV751RA165 0.650 0.411 0.775 0.300 0.040 0.271 0.030 0.404 0.040 0.032
D63ZOV751RA220 0.812 0.437 0.937 0.300 0.040 0.275 0.030 0.407 0.040 0.032
D65ZOV751RA290 0.905 0.411 1.030 0.300 0.040 0.275 0.030 0.407 0.040 0.032
D6694ZOV751RA560 1.100 0.325 1.250 0.500 0.040 0.283 0.030 0.575 0.040 0.040
D69ZOV102RA220 0.650 0.531 0.775 0.300 0.040 0.338 0.030 0.452 0.040 0.032
D63ZOV102RA280 0.812 0.531 0.937 0.300 0.040 0.343 0.030 0.456 0.040 0.032
D65ZOV102RA360 0.905 0.531 1.030 0.300 0.040 0.343 0.030 0.456 0.040 0.032
D6694ZOV102RA720 1.100 0.435 1.250 0.500 0.040 0.351 0.030 0.611 0.040 0.040
SPECIFICATIONS
NOTE: Alternate dimensional specifications, including lead styles, for any part listed may be available upon request. Please
contact us for any inquiries.
750VAC thru 1000VAC VARISTORS
STANDARD SERIES
13
D58 (5mm) SERIES
CURRENT, amperes
10-6 10-5 10-4 10-3 10-2 100101102103104
CLAMPING VOLTAGE, volts
< - - - - - - DC CURRENT - - - - - - > < - 8/20us CURRENT IMPULSE - >
D58ZOV301RA10
D58ZOV271RA09
D58ZOV251RA08
D58ZOV231RA08
D58ZOV211RA07
D58ZOV181RA02
D58ZOV151RA02
D58ZOV141RA02
D58ZOV131RA02
2000
1000
900
800
700
600
500
400
300
200
100
STANDARD SERIES - TYPICAL VOLTAGE-CURRENT CURVES
D73 (7mm) SERIES
CURRENT, amperes
10-6 10-5 10-4 10-3 10-2 100101102103104
CLAMPING VOLTAGE, volts
< - - - - - - DC CURRENT - - - - - - > < - 8/20us CURRENT IMPULSE - >
D73ZOV301RA25
D73ZOV271RA23
D73ZOV251RA21
D73ZOV231RA20
D73ZOV211RA18
D73ZOV181RA03
D73ZOV151RA03
D73ZOV141RA03
D73ZOV131RA03
2000
1000
900
800
700
600
500
400
300
200
100
D68 (8mm) SERIES
CURRENT, amperes
10-6 10-5 10-4 10-3 10-2 100101102103104
CLAMPING VOLTAGE, volts
< - - - - - - DC CURRENT - - - - - - > < - 8/20us CURRENT IMPULSE - >
D68ZOV301RA25
D68ZOV271RA23
D68ZOV251RA21
D68ZOV231RA20
D68ZOV181RA03
D68ZOV151RA03
D68ZOV141RA03
D68ZOV131RA03
2000
1000
900
800
700
600
500
400
300
200
100
D61 (10mm) SERIES
CURRENT, amperes
10-6 10-5 10-4 10-3 10-2 100101102103104
CLAMPING VOLTAGE, volts
< - - - - - - DC CURRENT - - - - - - > < - 8/20us CURRENT IMPULSE - >
D61ZOV301RA45
D61ZOV271RA43
D61ZOV251RA40
D61ZOV231RA35
D61ZOV211RA30
D61ZOV181RA04
D61ZOV151RA04
D61ZOV141RA04
D61ZOV131RA04
2000
1000
900
800
700
600
500
400
300
200
100
D71 (11mm) SERIES
CURRENT, amperes
10-6 10-5 10-4 10-3 10-2 100101102103104
CLAMPING VOLTAGE, volts
< - - - - - - DC CURRENT - - - - - - > < - 8/20us CURRENT IMPULSE - >
D71ZOV151RA05
D71ZOV141RA05
D71ZOV131RA05
2000
1000
900
800
700
600
500
400
300
200
100
D62 (12mm) SERIES
CURRENT, amperes
10-6 10-5 10-4 10-3 10-2 100101102103104
CLAMPING VOLTAGE, volts
< - - - - - - DC CURRENT - - - - - - > < - 8/20us CURRENT IMPULSE - >
D62ZOV301RA65
D62ZOV271RA60
D62ZOV251RA55
D62ZOV231RA50
D62ZOV211RA45
D62ZOV181RA07
D62ZOV151RA07
D62ZOV141RA07
D62ZOV131RA07
2000
1000
900
800
700
600
500
400
300
200
100
14
NOTE: For a more detailed V-I curve or for a voltage not listed on the graphs provided, please contact us.
D69 (14mm) SERIES
CURRENT, amperes
10-6 10-5 10-4 10-3 10-2 100101102103104
CLAMPING VOLTAGE, volts
< - - - - - - DC CURRENT - - - - - - > < - 8/20us CURRENT IMPULSE - >
D69ZOV301RA80
D69ZOV271RA75
D69ZOV251RA72
D69ZOV231RA70
D69ZOV211RA65
D69ZOV181RA09
D69ZOV151RA09
D69ZOV141RA09
D69ZOV131RA09
2000
1000
900
800
700
600
500
400
300
200
100
STANDARD SERIES - TYPICAL VOLTAGE-CURRENT CURVES
D63 (18mm) SERIES
CURRENT, amperes
10-6 10-5 10-4 10-3 10-2 100101102103104105
CLAMPING VOLTAGE, volts
< - - - - - - DC CURRENT - - - - - - > < - 8/20us CURRENT IMPULSE - >
2000
1000
900
800
700
600
500
400
300
200
100
D65 (20mm) SERIES
CURRENT, amperes
10-6 10-5 10-4 10-3 10-2 100101102103104105
CLAMPING VOLTAGE, volts
< - - - - - - DC CURRENT - - - - - - > < - 8/20us CURRENT IMPULSE - >
D65ZOV301RA10
D65ZOV271RA09
D65ZOV251RA08
D65ZOV231RA08
D65ZOV211RA07
D65ZOV181RA02
D65ZOV151RA02
D65ZOV141RA02
D65ZOV131RA02
2000
1000
900
800
700
600
500
400
300
200
100
D66 (25mm) SERIES
CURRENT, amperes
10-6 10-5 10-4 10-3 10-2 100101102103104105
CLAMPING VOLTAGE, volts
< - - - - - - DC CURRENT - - - - - - > < - 8/20us CURRENT IMPULSE - >
D66ZOV301RA10
D66ZOV271RA09
D66ZOV251RA08
D66ZOV231RA08
D66ZOV211RA07
D66ZOV181RA02
D66ZOV151RA02
D66ZOV141RA02
D66ZOV131RA02
2000
1000
900
800
700
600
500
400
300
200
100
D63ZOV301RA80
D63ZOV271RA75
D63ZOV251RA72
D63ZOV231RA70
D63ZOV211RA65
D63ZOV181RA09
D63ZOV151RA09
D63ZOV141RA09
D63ZOV131RA09
15
NOTE: For a more detailed V-I curve or for a voltage not listed on the graphs provided, please contact us.
102103104
Peak Current Rating as Percentage of Single Pulse (8x20us) Value
10-2
10-1
100
101
102
PEAK CURRENT PER PULSE vs. PULSE DURATION
Pulse Duration (us)
1 pulse
10 pulses
100 pulses
1000 pulses
10000 pulses
100000 pulses
1000000 pulses
16
Maida Development Company - sales@maida.com - (757) 723-0785
STANDARD MARKING
Minimum marking shall consist of an
abbreviated style designation and, when
space is available, the manufacturer’s
initials or company logo.
Example 1: Example 2:
MDC MDC
20HC R65
130V HZ131
Where:
MDC - Company Initials
20 - Disc Diameter
HC - High Current
130V - AC Voltage rating (130VAC)
MDC - Company Initials
R65 – Square Disc Diameter
HZ – High Current
131 – AC Voltage rating (130VAC)
A manufacturing date code and/or
special markings are available upon
request.
Other safety agency designations are
included wh ere applicable.
Z
X
d NOM.
Lead Length
Y
H
D T
X
d
LEAD LENGTH
H
T
D
Z
Y
HC SERIES
INTRODUCTION
D 65 21 ZOV 131 HC
1. Coating Designation
D – Standard Epoxy Coating
P – Phenolic Coating
R/S – Square Disc Epoxy Coating
PR/PS – Square Disc Phenolic
Coating
Neither – Denote no conformal
coating.
2. Nominal Disk Diameter
68 – 8mm R61 – 9mm Square
61 – 10mm R71 – 10mm Square
71 – 11mm R62 – 11mm Square
62 – 12mm R69 – 12mm Square
69 – 14mm R64 – 14mm Square
79 – 15mm R65 – 17mm Square
64 – 16mm R80 – 20mm Square
63 – 18mm S66 – 25mm Square
65 – 20mm
66 – 25mm
3. Lead Configuration
(Refer to lead codes)
4. Material Identifier
Zinc Oxide Varistor
5. AC Voltage Rating
Two significant figures plus nu mber
of zeroes that follow, i.e. 131 is 130 VAC
6. Special Instructions, HC is standard
The HC Series, or High Current Series, is our
specialized line of round and square disc, radial-
leaded varistors. These components consist of wire
leads and have nominal disk diameters from 8mm to
25mm. They are available with maximum continuous
operating voltages (MCOV) ranging from 130VAC to
550VAC.
The HC Series is designed for pulse repetition and/or
higher surge current environments including
requirements by many safety agency standards, such
as UL943. Most sizes are available in Tape and Reel
and ammo pack.
STYLE DESIGNATION
The Maida Style Number is the typical means to
identify our components when ordered. The style
number identifies several parameters that are
important for the characteristics of the device. An
alternative ordering method, if known, is by our Item
Number.
The following example is the standard part
numbering system when ordering our HC Series
components by the Maida Style Number:
17
Typical
Maida Nominal Minimum Cap.
Style Size Marking
Number 10 x 1000 8 x 20 1 V rms
μsec μsec 1 2 Vmin Vmax @1kHz
A B C D E F (mm) (AC) (DC) (J) (J) (A) (A) (V) (V) (V) (A) (pF)
R61ZOV131HC X X 9 R61-HZ131 130 175 45 45 4500 3500 184 224 340 20 550
R71ZOV131HC X X 10 R71-HZ131 130 175 48 48 5200 3750 184 224 340 25 640
D71ZOV131HC X X 11 11HC130V 130 175 71 71 4700 3500 184 224 340 30 570
R62ZOV131HC X X 11 R62-HZ131 130 175 53 53 6500 5000 184 224 340 30 770
D62ZOV131HC X X 12 12HC130V 130 175 85 85 5600 4000 184 224 340 40 960
R69ZOV131HC X X 12 R69-HZ131 130 175 70 70 9000 7000 184 224 340 50 790
D69ZOV131HC X X 14 14HC130V 130 175 110 110 6500 5000 184 224 340 50 1040
R64ZOV131HC X X 14 R64-HZ131 130 175 100 100 10000 7000 184 224 340 50 1100
D79ZOV131HC X X 15 15HC130V 130 175 120 120 8200 6000 184 224 340 55 1210
D64ZOV131HC X X 16 16HC130V 130 175 145 145 10000 7500 184 224 340 60 1510
R65ZOV131HC X X 17 R65-HZ131 130 175 150 150 15000 12000 184 224 340 100 1800
D63ZOV131HC X X 18 18HC130V 130 175 200 200 12000 9000 184 224 340 80 1800
D65ZOV131HC X X 20 20HC130V 130 175 225 225 15000 12000 184 224 340 100 2310
R80ZOV131HC X X 20 R80-HZ131 130 175 160 160 17000 13000 184 224 340 100 2450
R66ZOV131HC X X 22 R66-HZ131 130 175 170 170 18000 14000 184 224 325 150 3200
D66ZOV131HC X X 25 HZ131-140UL 130 175 250 250 15000 12000 184 224 340 100 4000
S66ZOV131HC X X 25 S66-HZ131 130 175 235 235 22000 18000 184 224 325 200 4150
D71ZOV141HC X X 11 11HC140V 140 180 78 78 4700 3500 198 242 360 30 530
D62ZOV141HC X X 12 12HC140V 140 180 97 97 5600 4000 198 242 360 40 890
D69ZOV141HC X X 14 14HC140V 140 180 120 120 6500 5000 198 242 360 50 960
D79ZOV141HC X X 15 15HC140V 140 180 140 140 8200 6000 198 242 360 55 1120
D64ZOV141HC X X 16 16HC140V 140 180 155 155 10000 7500 198 242 360 60 1400
D63ZOV141HC X X 18 18HC140V 140 180 200 200 12000 9000 198 242 360 80 1680
D65ZOV141HC X X 20 20HC140V 140 180 255 255 15000 12000 198 242 360 100 2150
D66ZOV141HC X X 25 HZ141-150UL 140 180 270 270 15000 12000 198 242 360 100 3700
R61ZOV151HC X X 9 R61-HZ151 150 200 50 50 4500 3500 212 259 395 20 480
R71ZOV151HC X X 10 R71-HZ151 150 200 54 54 5200 3750 212 259 395 30 550
D71ZOV151HC X X 11 11HC150V 150 200 86 86 4700 3500 212 259 395 30 490
R62ZOV151HC X X 11 R62-HZ151 150 200 59 59 6500 5000 212 259 395 30 670
D62ZOV151HC X X 12 12HC150V 150 200 105 105 5600 4000 212 259 395 40 820
R69ZOV151HC X X 12 R69-HZ151 150 200 78 78 9000 7000 212 259 395 50 680
D69ZOV151HC X X 14 14HC150V 150 200 130 130 6500 5000 212 259 395 50 880
R64ZOV151HC X X 14 R64-HZ151 150 200 106 106 10000 7000 212 259 395 50 960
D79ZOV151HC X X 15 15HC150V 150 200 150 150 8200 6000 212 259 395 55 1030
D64ZOV151HC X X 16 16HC150V 150 200 175 175 10000 7500 212 259 395 60 1290
R65ZOV151HC X X 17 R65-HZ151 150 200 160 160 15000 12000 212 259 395 100 1600
D63ZOV151HC X X 18 18HC150V 150 200 200 200 12000 9000 212 259 395 80 1540
D65ZOV151HC X X 20 20HC150V 150 200 275 275 15000 12000 212 259 395 100 1970
R80ZOV151HC X X 20 R80-HZ151 150 200 170 170 17000 13000 212 259 395 100 2100
R66ZOV151HC X X 22 R66-HZ151 150 200 180 180 18000 14000 212 259 360 150 2800
D66ZOV151HC X X 25 HZ151-160UL 150 200 290 290 15000 12000 212 259 395 100 3500
S66ZOV151HC X X 25 S66-HZ151 150 200 240 240 22000 18000 212 259 360 200 3600
D68ZOV181HC X X 8 HZ181-03 180 230 55 55 2500 1750 255 311 465 15 250
R61ZOV181HC X X 9 R61-HZ181 180 230 60 60 4500 3500 255 311 465 20 400
D61ZOV181HC X X 10 HZ181-04 180 230 84 84 3500 2500 255 311 465 25 510
R71ZOV181HC X X 10 R71-HZ181 180 230 61 61 5200 3750 255 311 465 25 460
D71ZOV181HC X X 11 HZ181-05 180 230 92 92 4500 3500 255 311 465 30 700
R62ZOV181HC X X 11 R62-HZ181 180 230 62 62 6500 5000 255 311 465 30 560
D62ZOV181HC X X 12 HZ181-07UL 180 230 112 112 5200 3750 255 311 465 40 920
R69ZOV181HC X X 12 R69-HZ181 180 230 100 100 9000 7000 255 311 465 50 570
D69ZOV181HC X X 14 HZ181-09UL 180 230 140 140 6500 5000 255 311 465 50 880
R64ZOV181HC X X 14 R64-HZ181 180 230 145 145 10000 7000 255 311 465 50 800
D64ZOV181HC X X 16 HZ181-12UL 180 230 187 187 9000 7500 255 311 465 60 1180
R65ZOV181HC X X 17 R65-HZ181 180 230 190 190 15000 12000 255 311 465 100 1300
D63ZOV181HC X X 18 HZ181-100UL 180 230 252 252 10000 8000 255 311 465 80 1540
D65ZOV181HC X X 20 HZ181-20UL 180 230 293 293 13000 10000 255 311 465 100 1960
R80ZOV181HC X X 20 R80-HZ181 180 230 195 195 17000 13000 255 311 455 100 1800
R66ZOV181HC X X 22 R66-HZ181 180 230 200 200 18000 14000 255 311 455 150 2300
D66ZOV181HC X X 25 HZ181-200UL 180 230 300 300 15000 12000 255 311 465 100 2900
S66ZOV181HC X X 25 S66-HZ181 180 230 310 310 22000 18000 255 311 455 200 3000
NOTES:
Appendix A lists the single-pulse peak current and energy ratings on file with the Safety Agencies.
Maximum transient rating specified in this table are valid. They may differ from those shown in Appendix A.
A = UL1449 File E321173 - Surge Protective Devices D = VDE File 40017480
B = cUL File E321173 - Surge Protective Devices E = SEV - 96.7 70250.01
C = CSA C22.2 File 033468
HC SERIES
SPECIFICATIONS
VoltageVoltage To CurrentApplied
Standards (8 x 20μsec)
Voltage
Agency # Pulses
Safety @1 mA DC (@Test Current)
130VAC thru 180VAC VARISTORS
Max
Energy 8 x 20 μsec
Maximum Ratings Electrical Characteristics
Recognitions Continuous Transient Varistor ClampingPeak
18
Maida MAX. MAX. MAX. Typical Typical Typical Typical Typical Typical Typical
Style Diameter Thickness Height X X Y Y Z Z Wire
Number (D) (T) (H) Dimension Tolerance Dimension Tolerance Dimension Tolerance Diameter
(d)
(in) (in) (in) (in) (in) (in) (in) (in) (in) (in)
R61ZOV131HC 0.454 0.271 0.579 0.300 0.040 0.115 0.030 0.321 0.040 0.032
R71ZOV131HC 0.494 0.271 0.619 0.300 0.040 0.118 0.030 0.322 0.040 0.032
D71ZOV131HC 0.531 0.204 0.656 0.300 0.040 0.079 0.030 0.310 0.040 0.032
R62ZOV131HC 0.533 0.271 0.658 0.300 0.040 0.119 0.030 0.322 0.040 0.032
D62ZOV131HC 0.590 0.204 0.715 0.300 0.040 0.081 0.030 0.310 0.040 0.032
R69ZOV131HC 0.566 0.271 0.691 0.300 0.040 0.121 0.030 0.323 0.040 0.032
D69ZOV131HC 0.650 0.204 0.775 0.300 0.040 0.082 0.030 0.311 0.040 0.032
R64ZOV131HC 0.651 0.271 0.776 0.300 0.040 0.121 0.030 0.323 0.040 0.032
D79ZOV131HC 0.653 0.204 0.778 0.300 0.040 0.082 0.030 0.311 0.040 0.032
D64ZOV131HC 0.710 0.204 0.835 0.300 0.040 0.082 0.030 0.311 0.040 0.032
R65ZOV131HC 0.763 0.271 0.888 0.300 0.040 0.122 0.030 0.323 0.040 0.032
D63ZOV131HC 0.787 0.204 0.912 0.300 0.040 0.083 0.030 0.311 0.040 0.032
D65ZOV131HC 0.905 0.204 1.030 0.300 0.040 0.083 0.030 0.311 0.040 0.032
R80ZOV131HC 0.877 0.271 1.002 0.300 0.040 0.123 0.030 0.324 0.040 0.032
R66ZOV131HC 0.925 0.271 1.050 0.394 0.040 0.123 0.030 0.412 0.040 0.032
D66ZOV131HC 1.100 0.252 1.225 0.500 0.040 0.130 0.030 0.516 0.040 0.040
S66ZOV131HC 1.142 0.271 1.267 0.394 0.040 0.152 0.030 0.422 0.040 0.032
D71ZOV141HC 0.531 0.208 0.656 0.300 0.040 0.083 0.030 0.311 0.040 0.032
D62ZOV141HC 0.590 0.208 0.715 0.300 0.040 0.084 0.030 0.311 0.040 0.032
D69ZOV141HC 0.650 0.208 0.775 0.300 0.040 0.086 0.030 0.312 0.040 0.032
D79ZOV141HC 0.653 0.208 0.778 0.300 0.040 0.086 0.030 0.312 0.040 0.032
D64ZOV141HC 0.710 0.208 0.835 0.300 0.040 0.086 0.030 0.312 0.040 0.032
D63ZOV141HC 0.787 0.208 0.912 0.300 0.040 0.087 0.030 0.312 0.040 0.032
D65ZOV141HC 0.905 0.208 1.030 0.300 0.040 0.087 0.030 0.312 0.040 0.032
D66ZOV141HC 1.100 0.252 1.225 0.500 0.040 0.135 0.030 0.517 0.040 0.040
R61ZOV151HC 0.454 0.284 0.579 0.300 0.040 0.123 0.030 0.324 0.040 0.032
R71ZOV151HC 0.494 0.284 0.619 0.300 0.040 0.126 0.030 0.325 0.040 0.032
D71ZOV151HC 0.531 0.212 0.656 0.300 0.040 0.088 0.030 0.312 0.040 0.032
R62ZOV151HC 0.533 0.284 0.658 0.300 0.040 0.128 0.030 0.326 0.040 0.032
D62ZOV151HC 0.590 0.212 0.715 0.300 0.040 0.089 0.030 0.312 0.040 0.032
R69ZOV151HC 0.566 0.284 0.691 0.300 0.040 0.129 0.030 0.326 0.040 0.032
D69ZOV151HC 0.650 0.212 0.775 0.300 0.040 0.091 0.030 0.313 0.040 0.032
R64ZOV151HC 0.651 0.284 0.776 0.300 0.040 0.129 0.030 0.326 0.040 0.032
D79ZOV151HC 0.653 0.212 0.778 0.300 0.040 0.091 0.030 0.313 0.040 0.032
D64ZOV151HC 0.710 0.212 0.835 0.300 0.040 0.091 0.030 0.313 0.040 0.032
R65ZOV151HC 0.763 0.284 0.888 0.300 0.040 0.131 0.030 0.327 0.040 0.032
D63ZOV151HC 0.787 0.212 0.912 0.300 0.040 0.092 0.030 0.313 0.040 0.032
D65ZOV151HC 0.905 0.212 1.030 0.300 0.040 0.092 0.030 0.313 0.040 0.032
R80ZOV151HC 0.877 0.284 1.002 0.300 0.040 0.132 0.030 0.327 0.040 0.032
R66ZOV151HC 0.925 0.284 1.050 0.394 0.040 0.132 0.030 0.415 0.040 0.032
D66ZOV151HC 1.100 0.252 1.225 0.500 0.040 0.152 0.030 0.520 0.040 0.040
S66ZOV151HC 1.142 0.284 1.267 0.394 0.040 0.165 0.030 0.427 0.040 0.032
D68ZOV181HC 0.394 0.242 0.519 0.200 0.040 0.131 0.030 0.239 0.040 0.032
R61ZOV181HC 0.454 0.294 0.579 0.300 0.040 0.134 0.030 0.328 0.040 0.032
D61ZOV181HC 0.472 0.246 0.597 0.300 0.040 0.134 0.030 0.328 0.040 0.032
R71ZOV181HC 0.494 0.294 0.619 0.300 0.040 0.138 0.030 0.330 0.040 0.032
D71ZOV181HC 0.531 0.246 0.656 0.300 0.040 0.138 0.030 0.330 0.040 0.032
R62ZOV181HC 0.533 0.294 0.658 0.300 0.040 0.140 0.030 0.331 0.040 0.032
D62ZOV181HC 0.590 0.248 0.715 0.300 0.040 0.140 0.030 0.331 0.040 0.032
R69ZOV181HC 0.566 0.294 0.691 0.300 0.040 0.142 0.030 0.331 0.040 0.032
D69ZOV181HC 0.650 0.251 0.775 0.300 0.040 0.142 0.030 0.331 0.040 0.032
R64ZOV181HC 0.651 0.294 0.776 0.300 0.040 0.142 0.030 0.331 0.040 0.032
D64ZOV181HC 0.710 0.251 0.835 0.300 0.040 0.142 0.030 0.331 0.040 0.032
R65ZOV181HC 0.763 0.294 0.888 0.300 0.040 0.144 0.030 0.332 0.040 0.032
D63ZOV181HC 0.787 0.252 0.912 0.300 0.040 0.144 0.030 0.332 0.040 0.032
D65ZOV181HC 0.905 0.252 1.030 0.300 0.040 0.144 0.030 0.332 0.040 0.032
R80ZOV181HC 0.877 0.294 1.002 0.300 0.040 0.145 0.030 0.333 0.040 0.032
R66ZOV181HC 0.925 0.294 1.050 0.394 0.040 0.145 0.030 0.419 0.040 0.032
D66ZOV181HC 1.100 0.252 1.225 0.500 0.040 0.152 0.030 0.522 0.040 0.040
S66ZOV181HC 1.142 0.294 1.267 0.394 0.040 0.178 0.030 0.432 0.040 0.032
130VAC thru 180VAC VARISTORS
HC SERIES
SPECIFICATIONS
NOTE: Alternate dimensional specifications, including lead styles, for any part listed may be available upon request. Please
contact us for any inquiries.
19
Typical
Maida Nominal Minimum Cap.
Style Size Marking
Number 10 x 1000 8 x 20 1 V rms
μsec μsec 1 2 Vmin Vmax @1kHz
A B C D E F (mm) (AC) (DC) (J) (J) (A) (A) (V) (V) (V) (A) (pF)
D68ZOV211HC X X 8 HZ211-19 210 270 61 61 2500 1750 297 363 545 15 210
R61ZOV211HC X X 9 R61-HZ211 210 270 62 62 4500 3500 297 363 545 20 340
D61ZOV211HC X X 10 HZ211-30 210 270 88 88 3500 2500 297 363 545 25 440
R71ZOV211HC X X 10 R71-HZ211 210 270 65 65 5200 3750 297 363 545 25 400
D71ZOV211HC X X 11 HZ211-36 210 270 97 97 4500 3500 297 363 545 30 600
R62ZOV211HC X X 11 R62-HZ211 210 270 69 69 6500 5000 297 363 545 30 480
D62ZOV211HC X X 12 HZ211-45UL 210 270 118 118 5200 3750 297 363 545 40 780
R69ZOV211HC X X 12 R69-HZ211 210 270 120 120 9000 7000 297 363 545 50 490
D69ZOV211HC X X 14 HZ211-65UL 210 270 150 150 6500 5000 297 363 545 50 750
R64ZOV211HC X X 14 R64-HZ211 210 270 175 175 10000 7000 297 363 545 50 690
D64ZOV211HC X X 16 HZ211-85UL 210 270 199 199 9000 7500 297 363 545 60 1000
R65ZOV211HC X X 17 R65-HZ211 210 270 230 230 15000 12000 297 363 545 100 1100
D63ZOV211HC X X 18 HZ211-75UL 210 270 265 265 10000 8000 297 363 545 80 1300
D65ZOV211HC X X 20 HZ211-110UL 210 270 310 310 13000 10000 297 363 545 100 1660
R80ZOV211HC X X 20 R80-HZ211 210 270 240 240 17000 13000 297 363 545 100 1500
R66ZOV211HC X X 22 R66-HZ211 210 270 250 250 18000 14000 297 363 540 150 2000
D66ZOV211HC X X 25 HZ211-220UL 210 270 319 319 15000 12000 297 363 545 100 2470
S66ZOV211HC X X 25 S66-HZ211 210 270 420 420 22000 18000 297 363 540 200 2600
D68ZOV231HC X X 8 HZ231-20 230 300 66 66 2500 1750 326 397 595 15 190
R61ZOV231HC X X 9 R61-HZ231 230 300 65 65 4500 3500 326 397 595 20 310
D61ZOV231HC X X 10 HZ231-35 230 300 91 91 3500 2500 326 397 595 25 400
R71ZOV231HC X X 10 R71-HZ231 230 300 67 67 5200 3750 326 397 595 25 360
D71ZOV231HC X X 11 HZ231-42 230 300 101 101 4500 3500 326 397 595 30 550
R62ZOV231HC X X 11 R62-HZ231 230 300 70 70 6500 5000 326 397 595 30 440
D62ZOV231HC X X 12 HZ231-50UL 230 300 122 122 5200 3750 326 397 595 40 720
R69ZOV231HC X X 12 R69-HZ231 230 300 135 135 9000 7000 326 397 595 50 450
D69ZOV231HC X X 14 HZ231-70UL 230 300 155 155 6500 5000 326 397 595 50 680
R64ZOV231HC X X 14 R64-HZ231 230 300 205 205 10000 7000 326 397 595 50 630
D64ZOV231HC X X 16 HZ231-90UL 230 300 207 207 9000 7500 326 397 595 60 910
R65ZOV231HC X X 17 R65-HZ231 230 300 270 270 15000 12000 326 397 595 100 1000
D63ZOV231HC X X 18 HZ231-80UL 230 300 273 273 10000 8000 326 397 595 80 1200
D65ZOV231HC X X 20 HZ231-115UL 230 300 322 322 13000 10000 326 397 595 100 1520
R80ZOV231HC X X 20 R80-HZ231 230 300 275 275 17000 13000 326 397 595 100 1400
R66ZOV231HC X X 22 R66-HZ231 230 300 280 280 18000 14000 326 397 590 150 1800
D66ZOV231HC X X 25 HZ231-230UL 230 300 332 332 15000 12000 326 397 595 100 2260
S66ZOV231HC X X 25 S66-HZ231 230 300 490 490 22000 18000 326 397 590 200 2400
D68ZOV251HC X X 8 HZ251-21 250 330 70 70 2500 1750 354 432 650 15 180
R61ZOV251HC X X 9 R61-HZ251 250 330 70 70 4500 3500 354 432 650 20 290
D61ZOV251HC X X 10 HZ251-40 250 330 93 93 3500 2500 354 432 650 25 370
R71ZOV251HC X X 10 R71-HZ251 250 330 75 75 5200 3750 354 432 650 25 330
D71ZOV251HC X X 11 HZ251-48UL 250 330 105 105 4500 3500 354 432 650 30 510
R62ZOV251HC X X 11 R62-HZ251 250 330 80 80 6500 5000 354 432 650 30 400
D62ZOV251HC X X 12 HZ251-55UL 250 330 127 127 5200 3750 354 432 650 40 660
R69ZOV251HC X X 12 R69-HZ251 250 330 145 145 9000 7000 354 432 650 50 410
D69ZOV251HC X X 14 HZ251-72UL 250 330 160 160 6500 5000 354 432 650 50 630
R64ZOV251HC X X 14 R64-HZ251 250 330 225 225 10000 7000 354 432 650 50 580
D64ZOV251HC X X 16 HZ251-94UL 250 330 215 215 9000 7500 354 432 650 60 840
R65ZOV251HC X X 17 R65-HZ251 250 330 300 300 15000 12000 354 432 650 100 940
D63ZOV251HC X X 18 HZ251-90UL 250 330 281 281 10000 8000 354 432 650 80 1100
D65ZOV251HC X X 20 HZ251-130UL 250 330 334 334 13000 10000 354 432 650 100 1400
R80ZOV251HC X X 20 R80-HZ251 250 330 310 310 17000 13000 354 432 650 100 1270
R66ZOV251HC X X 22 R66-HZ251 250 330 315 315 18000 14000 354 432 620 150 1670
D66ZOV251HC X X 25 HZ251-260UL 250 300 345 345 15000 12000 354 432 650 100 2090
S66ZOV251HC X X 25 S66-HZ251 250 330 550 550 22000 18000 354 432 620 200 2150
NOTES:
Appendix A lists the single-pulse peak current and energy ratings on file with the Safety Agencies.
Maximum transient rating specified in this table are valid. They may differ from those shown in Appendix A.
A = UL1449 File E321173 - Surge Protective Devices D = VDE File 40017480
B = cUL File E321173 - Surge Protective Devices E = SEV - 96.7 70250.01
C = CSA C22.2 File 033468
8 x 20 μsec
Agency # Pulses
Standards (8 x 20μsec)
@1 mA DC (@Test Current)
To Applied Energy Current Voltage Voltage
Safety Voltage
Continuous Transient Max
Recognitions Peak Varistor Clamping
210VAC thru 250VAC VARISTORS
Maximum Ratings Electrical Characteristics
HC SERIES
SPECIFICATIONS
20
Maida MAX. MAX. MAX. Typical Typical Typical Typical Typical Typical Typical
Style Diameter Thickness Height X X Y Y Z Z Wire
Number (D) (T) (H) Dimension Tolerance Dimension Tolerance Dimension Tolerance Diameter
(d)
(in) (in) (in) (in) (in) (in) (in) (in) (in) (in)
D68ZOV211HC 0.394 0.254 0.519 0.200 0.040 0.143 0.030 0.245 0.040 0.032
R61ZOV211HC 0.454 0.309 0.579 0.300 0.040 0.147 0.030 0.334 0.040 0.032
D61ZOV211HC 0.472 0.258 0.597 0.300 0.040 0.147 0.030 0.334 0.040 0.032
R71ZOV211HC 0.494 0.309 0.619 0.300 0.040 0.151 0.030 0.335 0.040 0.032
D71ZOV211HC 0.531 0.259 0.656 0.300 0.040 0.151 0.030 0.335 0.040 0.032
R62ZOV211HC 0.533 0.309 0.658 0.300 0.040 0.153 0.030 0.336 0.040 0.032
D62ZOV211HC 0.590 0.261 0.715 0.300 0.040 0.153 0.030 0.336 0.040 0.032
R69ZOV211HC 0.566 0.309 0.691 0.300 0.040 0.156 0.030 0.338 0.040 0.032
D69ZOV211HC 0.650 0.266 0.775 0.300 0.040 0.156 0.030 0.338 0.040 0.032
R64ZOV211HC 0.651 0.309 0.776 0.300 0.040 0.156 0.030 0.338 0.040 0.032
D64ZOV211HC 0.710 0.266 0.835 0.300 0.040 0.156 0.030 0.338 0.040 0.032
R65ZOV211HC 0.763 0.309 0.888 0.300 0.040 0.158 0.030 0.339 0.040 0.032
D63ZOV211HC 0.787 0.266 0.912 0.300 0.040 0.158 0.030 0.339 0.040 0.032
D65ZOV211HC 0.905 0.266 1.030 0.300 0.040 0.158 0.030 0.339 0.040 0.032
R80ZOV211HC 0.877 0.309 1.002 0.300 0.040 0.160 0.030 0.340 0.040 0.032
R66ZOV211HC 0.925 0.309 1.050 0.394 0.040 0.160 0.030 0.425 0.040 0.032
D66ZOV211HC 1.100 0.266 1.225 0.500 0.040 0.166 0.030 0.526 0.040 0.040
S66ZOV211HC 1.142 0.309 1.267 0.394 0.040 0.193 0.030 0.438 0.040 0.032
D68ZOV231HC 0.394 0.261 0.519 0.200 0.040 0.150 0.030 0.250 0.040 0.032
R61ZOV231HC 0.454 0.318 0.579 0.300 0.040 0.154 0.030 0.337 0.040 0.032
D61ZOV231HC 0.472 0.266 0.597 0.300 0.040 0.154 0.030 0.337 0.040 0.032
R71ZOV231HC 0.494 0.318 0.619 0.300 0.040 0.159 0.030 0.339 0.040 0.032
D71ZOV231HC 0.531 0.267 0.656 0.300 0.040 0.159 0.030 0.339 0.040 0.032
R62ZOV231HC 0.533 0.318 0.658 0.300 0.040 0.161 0.030 0.340 0.040 0.032
D62ZOV231HC 0.590 0.269 0.715 0.300 0.040 0.161 0.030 0.340 0.040 0.032
R69ZOV231HC 0.566 0.318 0.691 0.300 0.040 0.164 0.030 0.341 0.040 0.032
D69ZOV231HC 0.650 0.272 0.775 0.300 0.040 0.164 0.030 0.341 0.040 0.032
R64ZOV231HC 0.651 0.318 0.776 0.300 0.040 0.164 0.030 0.341 0.040 0.032
D64ZOV231HC 0.710 0.272 0.835 0.300 0.040 0.164 0.030 0.341 0.040 0.032
R65ZOV231HC 0.763 0.318 0.888 0.300 0.040 0.167 0.030 0.343 0.040 0.032
D63ZOV231HC 0.787 0.275 0.912 0.300 0.040 0.167 0.030 0.343 0.040 0.032
D65ZOV231HC 0.905 0.275 1.030 0.300 0.040 0.167 0.030 0.343 0.040 0.032
R80ZOV231HC 0.877 0.318 1.002 0.300 0.040 0.168 0.030 0.343 0.040 0.032
R66ZOV231HC 0.925 0.318 1.050 0.394 0.040 0.168 0.030 0.428 0.040 0.032
D66ZOV231HC 1.100 0.275 1.225 0.500 0.040 0.175 0.030 0.529 0.040 0.040
S66ZOV231HC 1.142 0.318 1.267 0.394 0.040 0.202 0.030 0.442 0.040 0.032
D68ZOV251HC 0.394 0.269 0.519 0.200 0.040 0.158 0.030 0.254 0.040 0.032
R61ZOV251HC 0.454 0.328 0.579 0.300 0.040 0.162 0.030 0.340 0.040 0.032
D61ZOV251HC 0.472 0.273 0.597 0.300 0.040 0.162 0.030 0.340 0.040 0.032
R71ZOV251HC 0.494 0.328 0.619 0.300 0.040 0.167 0.030 0.343 0.040 0.032
D71ZOV251HC 0.531 0.275 0.656 0.300 0.040 0.167 0.030 0.343 0.040 0.032
R62ZOV251HC 0.533 0.328 0.658 0.300 0.040 0.170 0.030 0.344 0.040 0.032
D62ZOV251HC 0.590 0.278 0.715 0.300 0.040 0.170 0.030 0.344 0.040 0.032
R69ZOV251HC 0.566 0.328 0.691 0.300 0.040 0.173 0.030 0.346 0.040 0.032
D69ZOV251HC 0.650 0.281 0.775 0.300 0.040 0.173 0.030 0.346 0.040 0.032
R64ZOV251HC 0.651 0.328 0.776 0.300 0.040 0.173 0.030 0.346 0.040 0.032
D64ZOV251HC 0.710 0.281 0.835 0.300 0.040 0.173 0.030 0.346 0.040 0.032
R65ZOV251HC 0.763 0.328 0.888 0.300 0.040 0.176 0.030 0.347 0.040 0.032
D63ZOV251HC 0.787 0.283 0.912 0.300 0.040 0.176 0.030 0.347 0.040 0.032
D65ZOV251HC 0.905 0.283 1.030 0.300 0.040 0.176 0.030 0.347 0.040 0.032
R80ZOV251HC 0.877 0.328 1.002 0.300 0.040 0.178 0.030 0.348 0.040 0.032
R66ZOV251HC 0.925 0.328 1.050 0.394 0.040 0.178 0.030 0.432 0.040 0.032
D66ZOV251HC 1.100 0.283 1.225 0.500 0.040 0.184 0.030 0.532 0.040 0.040
S66ZOV251HC 1.142 0.328 1.267 0.394 0.040 0.212 0.030 0.447 0.040 0.032
NOTE: Alternate dimensional specifications, including lead styles, for any part listed may be available upon request. Please
contact us for any inquiries.
210VAC thru 250VAC VARISTORS
HC SERIES
SPECIFICATIONS
21
Typical
Maida Nominal Minimum Cap.
Style Size Marking
Number 10 x 1000 8 x 20 1 V rms
μsec μsec 1 2 Vmin Vmax @1kHz
A B C D E F (mm) (AC) (DC) (J) (J) (A) (A) (V) (V) (V) (A) (pF)
D68ZOV271HC X X 8 HZ271-23UL 270 360 75 75 2500 1750 382 466 710 15 170
R61ZOV271HC X X 9 R61-HZ271 270 360 80 80 4500 3500 382 466 710 20 270
D61ZOV271HC X X 10 HZ271-43UL 270 360 96 96 3500 2500 382 466 710 25 340
R71ZOV271HC X X 10 R71-HZ271 270 360 85 85 5200 3750 382 466 710 25 310
D71ZOV271HC X X 11 HZ271-52UL 270 360 108 108 4500 3500 382 466 710 30 470
R62ZOV271HC X X 11 R62-HZ271 270 360 91 91 6500 5000 382 466 710 30 370
D62ZOV271HC X X 12 HZ271-60UL 270 360 131 131 5200 3750 382 466 710 40 620
R69ZOV271HC X X 12 R69-HZ271 270 360 160 160 9000 7000 382 466 710 50 380
D69ZOV271HC X X 14 HZ271-75UL 270 360 168 168 6500 5000 382 466 710 50 590
R64ZOV271HC X X 14 R64-HZ271 270 360 245 245 10000 7000 382 466 710 50 530
D64ZOV271HC X X 16 HZ271-97UL 270 360 222 222 9000 7500 382 466 710 60 780
R65ZOV271HC X X 17 R65-HZ271 270 360 325 325 15000 12000 382 466 710 100 880
D63ZOV271HC X X 18 HZ271-100UL 270 360 290 290 10000 8000 382 466 710 80 1030
D65ZOV271HC X X 20 HZ271-140UL 270 360 346 346 13000 10000 382 466 710 100 1310
R80ZOV271HC X X 20 R80-HZ271 270 360 335 335 17000 13000 382 466 680 100 1200
R66ZOV271HC X X 22 R66-HZ271 270 360 340 340 18000 14000 382 466 680 150 1550
D66ZOV271HC X X 25 HZ271-280UL 270 360 358 358 15000 12000 382 466 710 100 1940
S66ZOV271HC X X 25 S66-HZ271 270 360 595 595 22000 18000 382 466 680 200 2000
D68ZOV301HC X X 8 HZ301-25UL 300 390 82 82 2500 1750 425 518 790 15 150
R61ZOV301HC X X 9 R61-HZ301 300 390 85 85 4500 3500 425 518 790 20 240
D61ZOV301HC X X 10 HZ301-45UL 300 390 99 99 3500 2500 425 518 790 25 310
R71ZOV301HC X X 10 R71-HZ301 300 390 95 95 5200 3750 425 518 790 25 280
D71ZOV301HC X X 11 HZ301-53UL 300 390 114 114 4500 3500 425 518 790 30 420
R62ZOV301HC X X 11 R62-HZ301 300 390 105 105 6500 5000 425 518 790 30 330
D62ZOV301HC X X 12 HZ301-65UL 300 390 138 138 5200 3750 425 518 790 40 550
R69ZOV301HC X X 12 R69-HZ301 300 390 175 175 9000 7000 425 518 790 50 340
D69ZOV301HC X X 14 HZ301-76UL 300 390 177 177 6500 5000 425 518 790 50 520
R64ZOV301HC X X 14 R64-HZ301 300 390 265 265 10000 7000 425 518 790 50 480
D64ZOV301HC X X 16 HZ301-100UL 300 390 234 234 9000 7500 425 518 790 60 700
R65ZOV301HC X X 17 R65-HZ301 300 390 350 350 15000 12000 425 518 790 100 790
D63ZOV301HC X X 18 HZ301-105UL 300 390 302 302 10000 8000 425 518 790 80 920
D65ZOV301HC X X 20 HZ301-150UL 300 390 363 363 13000 10000 425 518 790 100 1170
R80ZOV301HC X X 20 R80-HZ301 300 390 355 355 17000 13000 425 518 790 100 1060
R66ZOV301HC X X 22 R66-HZ301 300 390 360 360 18000 14000 425 518 760 150 1400
D66ZOV301HC X X 25 HZ301-300UL 300 390 378 378 15000 12000 425 518 790 100 1730
S66ZOV301HC X X 25 S66-HZ301 300 390 640 640 22000 18000 425 518 760 200 1800
D68ZOV321HC X X 8 HZ321-26UL 320 420 86 86 2500 1750 453 553 850 15 140
R61ZOV321HC X X 9 R61-HZ321 320 420 92 92 4500 3500 453 553 850 20 220
D61ZOV321HC X X 10 HZ321-45UL 320 420 102 102 3500 2500 453 553 850 25 290
R71ZOV321HC X X 10 R71-HZ321 320 420 115 115 5200 3750 453 553 850 25 260
D71ZOV321HC X X 11 HZ321-54UL 320 420 117 117 4500 3500 453 553 850 30 400
R62ZOV321HC X X 11 R62-HZ321 320 420 140 140 6500 5000 453 553 850 30 310
D62ZOV321HC X X 12 HZ321-70UL 320 420 142 142 5200 3750 453 553 850 40 520
R69ZOV321HC X X 12 R69-HZ321 320 420 190 190 9000 7000 453 553 850 50 320
D69ZOV321HC X X 14 HZ321-80UL 320 420 183 183 6500 5000 453 553 850 50 490
R64ZOV321HC X X 14 R64-HZ321 320 420 285 285 10000 7000 453 553 850 50 450
D64ZOV321HC X X 16 HZ321-104UL 320 420 242 242 9000 7500 453 553 850 60 660
R65ZOV321HC X X 17 R65-HZ321 320 420 385 385 15000 12000 453 553 810 100 740
D63ZOV321HC X X 18 HZ321-110UL 320 420 310 310 10000 8000 453 553 850 80 860
D65ZOV321HC X X 20 HZ321-160UL 320 420 375 375 13000 10000 453 553 850 100 1100
R80ZOV321HC X X 20 R80-HZ321 320 420 410 410 17000 13000 453 553 810 100 1000
R66ZOV321HC X X 22 R66-HZ321 320 420 430 430 18000 14000 453 553 810 150 1300
D66ZOV321HC X X 25 HZ321-320UL 320 420 391 391 15000 12000 453 553 850 100 1630
S66ZOV321HC X X 25 S66-HZ321 320 420 700 700 22000 18000 453 553 810 200 1700
NOTES:
Appendix A lists the single-pulse peak current and energy ratings on file with the Safety Agencies.
Maximum transient rating specified in this table are valid. They may differ from those shown in Appendix A.
A = UL1449 File E321173 - Surge Protective Devices D = VDE File 40017480
B = cUL File E321173 - Surge Protective Devices E = SEV - 96.7 70250.01
C = CSA C22.2 File 033468
Agency # Pulses
Standards (8 x 20μsec)
(@Test Current)
To Applied Energy
Safety Voltage 8 x 20 μsec @1 mA DC
Current
Continuous Transient Max
Voltage Voltage
Recognitions Peak Varistor Clamping
270VAC thru 320VAC VARISTORS
Maximum Ratings Electrical Characteristics
HC SERIES
SPECIFICATIONS
22
Maida MAX. MAX. MAX. Typical Typical Typical Typical Typical Typical Typical
Style Diameter Thickness Height X X Y Y Z Z Wire
Number (D) (T) (H) Dimension Tolerance Dimension Tolerance Dimension Tolerance Diameter
(d)
(in) (in) (in) (in) (in) (in) (in) (in) (in) (in)
D68ZOV271HC 0.394 0.278 0.519 0.200 0.040 0.165 0.030 0.259 0.040 0.032
R61ZOV271HC 0.454 0.336 0.579 0.300 0.040 0.200 0.030 0.360 0.040 0.032
D61ZOV271HC 0.472 0.282 0.597 0.300 0.040 0.170 0.030 0.344 0.040 0.032
R71ZOV271HC 0.494 0.336 0.619 0.300 0.040 0.175 0.030 0.347 0.040 0.032
D71ZOV271HC 0.531 0.283 0.656 0.300 0.040 0.175 0.030 0.347 0.040 0.032
R62ZOV271HC 0.533 0.336 0.658 0.300 0.040 0.178 0.030 0.348 0.040 0.032
D62ZOV271HC 0.590 0.287 0.715 0.300 0.040 0.178 0.030 0.348 0.040 0.032
R69ZOV271HC 0.566 0.336 0.691 0.300 0.040 0.182 0.030 0.350 0.040 0.032
D69ZOV271HC 0.650 0.290 0.775 0.300 0.040 0.182 0.030 0.350 0.040 0.032
R64ZOV271HC 0.651 0.336 0.776 0.300 0.040 0.182 0.030 0.350 0.040 0.032
D64ZOV271HC 0.710 0.290 0.835 0.300 0.040 0.182 0.030 0.350 0.040 0.032
R65ZOV271HC 0.763 0.336 0.888 0.300 0.040 0.185 0.030 0.352 0.040 0.032
D63ZOV271HC 0.787 0.292 0.912 0.300 0.040 0.185 0.030 0.352 0.040 0.032
D65ZOV271HC 0.905 0.292 1.030 0.300 0.040 0.185 0.030 0.352 0.040 0.032
R80ZOV271HC 0.877 0.294 1.002 0.300 0.040 0.186 0.030 0.352 0.040 0.032
R66ZOV271HC 0.925 0.336 1.050 0.394 0.040 0.187 0.030 0.436 0.040 0.032
D66ZOV271HC 1.100 0.292 1.225 0.500 0.040 0.193 0.030 0.535 0.040 0.040
S66ZOV271HC 1.142 0.336 1.267 0.394 0.040 0.220 0.030 0.451 0.040 0.032
D68ZOV301HC 0.394 0.291 0.519 0.200 0.040 0.176 0.030 0.266 0.040 0.032
R61ZOV301HC 0.454 0.351 0.579 0.300 0.040 0.182 0.030 0.350 0.040 0.032
D61ZOV301HC 0.472 0.296 0.597 0.300 0.040 0.182 0.030 0.350 0.040 0.032
R71ZOV301HC 0.494 0.351 0.619 0.300 0.040 0.188 0.030 0.354 0.040 0.032
D71ZOV301HC 0.531 0.296 0.656 0.300 0.040 0.188 0.030 0.354 0.040 0.032
R62ZOV301HC 0.533 0.351 0.658 0.300 0.040 0.191 0.030 0.355 0.040 0.032
D62ZOV301HC 0.590 0.300 0.715 0.300 0.040 0.191 0.030 0.355 0.040 0.032
R69ZOV301HC 0.566 0.351 0.691 0.300 0.040 0.195 0.030 0.357 0.040 0.032
D69ZOV301HC 0.650 0.305 0.775 0.300 0.040 0.195 0.030 0.357 0.040 0.032
R64ZOV301HC 0.651 0.351 0.776 0.300 0.040 0.195 0.030 0.357 0.040 0.032
D64ZOV301HC 0.710 0.305 0.835 0.300 0.040 0.195 0.030 0.357 0.040 0.032
R65ZOV301HC 0.763 0.351 0.888 0.300 0.040 0.198 0.030 0.359 0.040 0.032
D63ZOV301HC 0.787 0.306 0.912 0.300 0.040 0.198 0.030 0.359 0.040 0.032
D65ZOV301HC 0.905 0.306 1.030 0.300 0.040 0.198 0.030 0.359 0.040 0.032
R80ZOV301HC 0.877 0.351 1.002 0.300 0.040 0.200 0.030 0.360 0.040 0.032
R66ZOV301HC 0.925 0.351 1.050 0.394 0.040 0.200 0.030 0.441 0.040 0.032
D66ZOV301HC 1.100 0.306 1.225 0.500 0.040 0.206 0.030 0.540 0.040 0.040
S66ZOV301HC 1.142 0.351 1.267 0.394 0.040 0.234 0.030 0.458 0.040 0.032
D68ZOV321HC 0.394 0.300 0.519 0.200 0.040 0.183 0.030 0.271 0.040 0.032
R61ZOV321HC 0.454 0.359 0.579 0.300 0.040 0.189 0.030 0.354 0.040 0.032
D61ZOV321HC 0.472 0.305 0.597 0.300 0.040 0.189 0.030 0.354 0.040 0.032
R71ZOV321HC 0.494 0.359 0.619 0.300 0.040 0.196 0.030 0.358 0.040 0.032
D71ZOV321HC 0.531 0.305 0.656 0.300 0.040 0.196 0.030 0.358 0.040 0.032
R62ZOV321HC 0.533 0.359 0.658 0.300 0.040 0.199 0.030 0.360 0.040 0.032
D62ZOV321HC 0.590 0.309 0.715 0.300 0.040 0.199 0.030 0.360 0.040 0.032
R69ZOV321HC 0.566 0.359 0.691 0.300 0.040 0.203 0.030 0.362 0.040 0.032
D69ZOV321HC 0.650 0.314 0.775 0.300 0.040 0.203 0.030 0.362 0.040 0.032
R64ZOV321HC 0.651 0.359 0.776 0.300 0.040 0.203 0.030 0.362 0.040 0.032
D64ZOV321HC 0.710 0.314 0.835 0.300 0.040 0.203 0.030 0.362 0.040 0.032
R65ZOV321HC 0.763 0.359 0.888 0.300 0.040 0.207 0.030 0.364 0.040 0.032
D63ZOV321HC 0.787 0.315 0.912 0.300 0.040 0.207 0.030 0.364 0.040 0.032
D65ZOV321HC 0.905 0.315 1.030 0.300 0.040 0.207 0.030 0.364 0.040 0.032
R80ZOV321HC 0.877 0.359 1.002 0.300 0.040 0.209 0.030 0.365 0.040 0.032
R66ZOV321HC 0.925 0.359 1.050 0.394 0.040 0.209 0.030 0.446 0.040 0.032
D66ZOV321HC 1.100 0.315 1.225 0.500 0.040 0.215 0.030 0.544 0.040 0.040
S66ZOV321HC 1.142 0.359 1.267 0.394 0.040 0.243 0.030 0.462 0.040 0.032
NOTE: Alternate dimensional specifications, including lead styles, for any part listed may be available upon request. Please
contact us for any inquiries.
270VAC thru 320VAC VARISTORS
HC SERIES
SPECIFICATIONS
23
Typical
Maida Nominal Minimum Cap.
Style Size Marking
Number 10 x 1000 8 x 20 1 V rms
μsec μsec 1 2 Vmin Vmax @1kHz
A B C D E F (mm) (AC) (DC) (J) (J) (A) (A) (V) (V) (V) (A) (pF)
D68ZOV361HC X X 8 HZ361-27UL 360 470 91 91 2500 1750 522 638 960 15 120
R61ZOV361HC X X 9 R61-HZ361 360 470 97 97 4500 3500 522 638 960 20 190
D61ZOV361HC X X 10 HZ361-45UL 360 470 107 107 3500 2500 522 638 960 25 250
R71ZOV361HC X X 10 R71-HZ361 360 470 120 120 5200 3750 522 638 960 25 220
D71ZOV361HC X X 11 HZ361-56UL 360 470 125 125 4500 3500 522 638 960 30 340
R62ZOV361HC X X 11 R62-HZ361 360 470 145 145 6500 5000 522 638 960 30 270
D62ZOV361HC X X 12 HZ361-70UL 360 470 150 150 5200 3750 522 638 960 40 450
R69ZOV361HC X X 12 R69-HZ361 360 470 205 205 9000 7000 522 638 960 50 280
D69ZOV361HC X X 14 HZ361-85UL 360 470 197 197 6500 5000 522 638 960 50 430
R64ZOV361HC X X 14 R64-HZ361 360 470 310 310 10000 7000 522 638 960 50 390
D64ZOV361HC X X 16 HZ361-110UL 360 470 258 258 9000 7500 522 638 960 60 570
R65ZOV361HC X X 17 R65-HZ361 360 470 410 410 15000 12000 522 638 932 100 640
D63ZOV361HC X X 18 HZ361-110UL 360 470 327 327 10000 8000 522 638 960 80 740
D65ZOV361HC X X 20 HZ361-160UL 360 470 398 398 13000 10000 522 638 960 100 950
R80ZOV361HC X X 20 R80-HZ361 360 470 425 425 17000 13000 522 638 932 100 860
R66ZOV361HC X X 22 R66-HZ361 360 470 440 440 18000 14000 522 638 932 150 1100
D66ZOV361HC X X 25 HZ361-320UL 360 470 417 417 15000 12000 522 638 960 100 1400
S66ZOV361HC X X 25 S66-HZ361 360 470 750 750 22000 18000 522 638 932 200 1460
D68ZOV391HC X X 8 HZ391-29UL 390 505 99 99 2500 1750 552 674 1025 15 110
R61ZOV391HC X X 9 R61-HZ391 390 500 107 107 4500 3500 552 674 1025 20 180
D61ZOV391HC X X 10 HZ391-45UL 390 505 110 110 3500 2500 552 674 1025 25 230
R71ZOV391HC X X 10 R71-HZ391 390 500 125 125 5200 3750 552 674 1025 25 210
D71ZOV391HC X X 11 HZ391-57UL 390 505 132 132 4500 3500 552 674 1025 30 320
R62ZOV391HC X X 11 R62-HZ391 390 500 150 150 6500 5000 552 674 1025 30 250
D62ZOV391HC X X 12 HZ391-70UL 390 505 157 157 5200 3750 552 674 1025 40 420
R69ZOV391HC X X 12 R69-HZ391 390 500 215 215 9000 7000 552 674 1025 50 260
D69ZOV391HC X X 14 HZ391-90UL 390 505 205 205 6500 5000 552 674 1025 50 400
R64ZOV391HC X X 14 R64-HZ391 390 500 320 320 10000 7000 552 674 1025 50 370
D64ZOV391HC X X 16 HZ391-117UL 390 505 274 274 8000 6500 552 674 1025 60 530
R65ZOV391HC X X 17 R65-HZ391 390 500 420 420 15000 12000 552 674 1025 100 600
D63ZOV391HC X X 18 HZ391-110UL 390 505 339 339 9000 7000 552 674 1025 80 700
D65ZOV391HC X X 20 HZ391-150UL 390 505 416 416 10000 8000 552 674 1025 100 880
R80ZOV391HC X X 20 R80-HZ391 390 500 440 440 17000 13000 552 674 1025 100 820
R66ZOV391HC X X 22 R66-HZ391 390 500 460 460 18000 14000 552 674 1025 150 1070
D66ZOV391HC X X 25 HZ391-320UL 390 505 436 436 13000 10000 552 674 1025 100 1310
S66ZOV391HC X X 25 S66-HZ391 390 500 770 770 22000 18000 552 674 1025 200 1400
D68ZOV421HC X X 8 HZ421-32UL 420 560 105 105 2500 1750 594 725 1120 15 100
R61ZOV421HC X X 9 R61-HZ421 420 560 110 110 4500 3500 594 725 1120 20 170
D61ZOV421HC X X 10 HZ421-45UL 420 560 114 114 3500 2500 594 725 1120 25 220
R71ZOV421HC X X 10 R71-HZ421 420 560 135 135 5200 3750 594 725 1120 25 200
D71ZOV421HC X X 11 HZ421-58UL 420 560 136 136 4500 3500 594 725 1120 30 300
R62ZOV421HC X X 11 R62-HZ421 420 560 156 156 6500 5000 594 725 1120 30 240
D62ZOV421HC X X 12 HZ421-70UL 420 560 164 164 5200 3750 594 725 1120 40 390
R69ZOV421HC X X 12 R69-HZ421 420 560 225 225 9000 7000 594 725 1120 50 240
D69ZOV421HC X X 14 HZ421-95UL 420 560 215 215 6500 5000 594 725 1120 50 370
R64ZOV421HC X X 14 R64-HZ421 420 560 330 330 10000 7000 594 725 1120 50 340
D64ZOV421HC X X 16 HZ421-124UL 420 560 282 282 8000 6500 594 725 1120 60 500
R65ZOV421HC X X 17 R65-HZ421 420 560 430 430 15000 12000 594 725 1060 100 560
D63ZOV421HC X X 18 HZ421-110UL 420 560 351 351 9000 7000 594 725 1120 80 650
D65ZOV421HC X X 20 HZ421-160UL 420 560 434 434 10000 8000 594 725 1120 100 830
R80ZOV421HC X X 20 R80-HZ421 420 560 455 455 17000 13000 594 725 1060 100 760
R66ZOV421HC X X 22 R66-HZ421 420 560 480 480 18000 14000 594 725 1060 150 1000
D66ZOV421HC X X 25 HZ421-320UL 420 560 456 456 13000 10000 594 725 1120 100 1230
S66ZOV421HC X X 25 S66-HZ421 420 560 780 780 22000 18000 594 725 1060 200 1300
NOTES:
Appendix A lists the single-pulse peak current and energy ratings on file with the Safety Agencies.
Maximum transient rating specified in this table are valid. They may differ from those shown in Appendix A.
A = UL1449 File E321173 - Surge Protective Devices D = VDE File 40017480
B = cUL File E321173 - Surge Protective Devices E = SEV - 96.7 70250.01
C = CSA C22.2 File 033468
Agency # Pulses
Standards (8 x 20μsec)
(@Test Current)
To Applied Energy
Safety Voltage 8 x 20 μsec @1 mA DC
Current
Continuous Transient Max
Voltage Voltage
Recognitions Peak Varistor Clamping
360VAC thru 420VAC VARISTORS
Maximum Ratings Electrical Characteristics
HC SERIES
SPECIFICATIONS
24
Maida MAX. MAX. MAX. Typical Typical Typical Typical Typical Typical Typical
Style Diameter Thickness Height X X Y Y Z Z Wire
Number (D) (T) (H) Dimension Tolerance Dimension Tolerance Dimension Tolerance Diameter
(d)
(in) (in) (in) (in) (in) (in) (in) (in) (in) (in)
D68ZOV361HC 0.394 0.318 0.519 0.200 0.040 0.202 0.030 0.284 0.040 0.032
R61ZOV361HC 0.454 0.383 0.579 0.300 0.040 0.209 0.030 0.365 0.040 0.032
D61ZOV361HC 0.472 0.324 0.597 0.300 0.040 0.209 0.030 0.365 0.040 0.032
R71ZOV361HC 0.494 0.383 0.619 0.300 0.040 0.217 0.030 0.370 0.040 0.032
D71ZOV361HC 0.531 0.325 0.656 0.300 0.040 0.217 0.030 0.370 0.040 0.032
R62ZOV361HC 0.533 0.383 0.658 0.300 0.040 0.221 0.030 0.372 0.040 0.032
D62ZOV361HC 0.590 0.329 0.715 0.300 0.040 0.221 0.030 0.372 0.040 0.032
R69ZOV361HC 0.566 0.383 0.691 0.300 0.040 0.225 0.030 0.375 0.040 0.032
D69ZOV361HC 0.650 0.335 0.775 0.300 0.040 0.225 0.030 0.375 0.040 0.032
R64ZOV361HC 0.651 0.383 0.776 0.300 0.040 0.225 0.030 0.375 0.040 0.032
D64ZOV361HC 0.710 0.335 0.835 0.300 0.040 0.225 0.030 0.375 0.040 0.032
R65ZOV361HC 0.763 0.383 0.888 0.300 0.040 0.230 0.030 0.378 0.040 0.032
D63ZOV361HC 0.787 0.338 0.912 0.300 0.040 0.230 0.030 0.378 0.040 0.032
D65ZOV361HC 0.905 0.338 1.030 0.300 0.040 0.230 0.030 0.378 0.040 0.032
R80ZOV361HC 0.877 0.383 1.002 0.300 0.040 0.232 0.030 0.379 0.040 0.032
R66ZOV361HC 0.925 0.383 1.050 0.394 0.040 0.232 0.030 0.457 0.040 0.032
D66ZOV361HC 1.100 0.338 1.225 0.500 0.040 0.238 0.030 0.553 0.040 0.040
S66ZOV361HC 1.142 0.383 1.267 0.394 0.040 0.267 0.030 0.475 0.040 0.032
D68ZOV391HC 0.394 0.326 0.519 0.200 0.040 0.210 0.030 0.290 0.040 0.032
R61ZOV391HC 0.454 0.392 0.579 0.300 0.040 0.217 0.030 0.370 0.040 0.032
D61ZOV391HC 0.472 0.332 0.597 0.300 0.040 0.217 0.030 0.370 0.040 0.032
R71ZOV391HC 0.494 0.392 0.619 0.300 0.040 0.225 0.030 0.375 0.040 0.032
D71ZOV391HC 0.531 0.335 0.656 0.300 0.040 0.225 0.030 0.375 0.040 0.032
R62ZOV391HC 0.533 0.392 0.658 0.300 0.040 0.229 0.030 0.377 0.040 0.032
D62ZOV391HC 0.590 0.340 0.715 0.300 0.040 0.229 0.030 0.377 0.040 0.032
R69ZOV391HC 0.566 0.392 0.691 0.300 0.040 0.234 0.030 0.380 0.040 0.032
D69ZOV391HC 0.650 0.344 0.775 0.300 0.040 0.234 0.030 0.380 0.040 0.032
R64ZOV391HC 0.651 0.392 0.776 0.300 0.040 0.234 0.030 0.380 0.040 0.032
D64ZOV391HC 0.710 0.344 0.835 0.300 0.040 0.234 0.030 0.380 0.040 0.032
R65ZOV391HC 0.763 0.392 0.888 0.300 0.040 0.239 0.030 0.383 0.040 0.032
D63ZOV391HC 0.787 0.349 0.912 0.300 0.040 0.239 0.030 0.383 0.040 0.032
D65ZOV391HC 0.905 0.349 1.030 0.300 0.040 0.239 0.030 0.383 0.040 0.032
R80ZOV391HC 0.877 0.392 1.002 0.300 0.040 0.241 0.030 0.384 0.040 0.032
R66ZOV391HC 0.925 0.392 1.050 0.394 0.040 0.241 0.030 0.461 0.040 0.032
D66ZOV391HC 1.100 0.349 1.225 0.500 0.040 0.247 0.030 0.557 0.040 0.040
S66ZOV391HC 1.142 0.392 1.267 0.394 0.040 0.276 0.030 0.481 0.040 0.032
D68ZOV421HC 0.394 0.336 0.519 0.200 0.040 0.221 0.030 0.298 0.040 0.032
R61ZOV421HC 0.454 0.406 0.579 0.300 0.040 0.229 0.030 0.377 0.040 0.032
D61ZOV421HC 0.472 0.344 0.597 0.300 0.040 0.229 0.030 0.377 0.040 0.032
R71ZOV421HC 0.494 0.406 0.619 0.300 0.040 0.237 0.030 0.382 0.040 0.032
D71ZOV421HC 0.531 0.344 0.656 0.300 0.040 0.237 0.030 0.382 0.040 0.032
R62ZOV421HC 0.533 0.406 0.658 0.300 0.040 0.242 0.030 0.385 0.040 0.032
D62ZOV421HC 0.590 0.350 0.715 0.300 0.040 0.242 0.030 0.385 0.040 0.032
R69ZOV421HC 0.566 0.406 0.691 0.300 0.040 0.247 0.030 0.388 0.040 0.032
D69ZOV421HC 0.650 0.355 0.775 0.300 0.040 0.247 0.030 0.388 0.040 0.032
R64ZOV421HC 0.651 0.406 0.776 0.300 0.040 0.247 0.030 0.388 0.040 0.032
D64ZOV421HC 0.710 0.355 0.835 0.300 0.040 0.247 0.030 0.388 0.040 0.032
R65ZOV421HC 0.763 0.406 0.888 0.300 0.040 0.252 0.030 0.391 0.040 0.032
D63ZOV421HC 0.787 0.361 0.912 0.300 0.040 0.252 0.030 0.391 0.040 0.032
D65ZOV421HC 0.905 0.361 1.030 0.300 0.040 0.252 0.030 0.391 0.040 0.032
R80ZOV421HC 0.877 0.406 1.002 0.300 0.040 0.255 0.030 0.393 0.040 0.032
R66ZOV421HC 0.925 0.406 1.050 0.394 0.040 0.255 0.030 0.469 0.040 0.032
D66ZOV421HC 1.100 0.361 1.225 0.500 0.040 0.263 0.030 0.564 0.040 0.040
S66ZOV421HC 1.142 0.406 1.267 0.394 0.040 0.290 0.030 0.489 0.040 0.032
NOTE: Alternate dimensional specifications, including lead styles, for any part listed may be available upon request. Please
contact us for any inquiries.
360VAC thru 420VAC VARISTORS
HC SERIES
SPECIFICATIONS
25
Typical
Maida Nominal Minimum Cap.
Style Size Marking
Number 10 x 1000 8 x 20 1 V rms
μsec μsec 1 2 Vmin Vmax @1kHz
A B C D E F (mm) (AC) (DC) (J) (J) (A) (A) (V) (V) (V) (A) (pF)
R61ZOV461HC X X 9 R61-HZ461 460 615 115 115 4500 3500 651 795 1240 20 160
D61ZOV461HC X X 10 HZ461-50UL 460 615 119 119 3500 2500 651 795 1240 25 200
R71ZOV461HC X X 10 R71-HZ461 460 615 140 140 5200 3750 651 795 1240 25 180
D71ZOV461HC X X 11 HZ461-62UL 460 615 143 143 4500 3500 651 795 1240 30 270
R62ZOV461HC X X 11 R62-HZ461 460 615 162 162 6500 5000 651 795 1240 30 220
D62ZOV461HC X X 12 HZ461-75UL 460 615 172 172 5200 3750 651 795 1240 40 360
R69ZOV461HC X X 12 R69-HZ461 460 615 230 230 9000 7000 651 795 1240 50 220
D69ZOV461HC X X 14 HZ461-100UL 460 615 227 227 6500 5000 651 795 1240 50 340
R64ZOV461HC X X 14 R64-HZ461 460 615 340 340 10000 7000 651 795 1240 50 310
D64ZOV461HC X X 16 HZ461-130UL 460 615 297 297 8000 6500 651 795 1240 60 460
R65ZOV461HC X X 17 R65-HZ461 460 615 450 450 15000 12000 651 795 1240 100 510
D63ZOV461HC X X 18 HZ461-120UL 460 615 368 368 9000 7000 651 795 1240 80 600
D65ZOV461HC X X 20 HZ461-175UL 460 615 457 457 10000 8000 651 795 1240 100 760
R80ZOV461HC X X 20 R80-HZ461 460 615 475 475 17000 13000 651 795 1240 100 690
R66ZOV461HC X X 22 R66-HZ461 460 615 500 500 18000 14000 651 795 1120 150 900
D66ZOV461HC X X 25 HZ461-340UL 460 615 482 482 13000 10000 651 795 1240 100 1130
S66ZOV461HC X X 25 S66-HZ461 460 615 825 825 22000 18000 651 795 1120 200 1170
R61ZOV481HC X X 9 R61-HZ481 480 640 120 120 4500 3500 679 829 1300 20 150
D61ZOV481HC X X 10 HZ481-50UL 480 640 121 121 3500 2500 679 829 1300 25 190
R71ZOV481HC X X 10 R71-HZ481 480 640 145 145 5200 3750 679 829 1300 25 170
D71ZOV481HC X X 11 HZ481-63UL 480 640 147 147 4500 3500 679 829 1300 30 260
R62ZOV481HC X X 11 R62-HZ481 480 640 167 167 6500 5000 679 829 1300 30 210
D62ZOV481HC X X 12 HZ481-80UL 480 640 176 176 5200 3750 679 829 1300 40 350
R69ZOV481HC X X 12 R69-HZ481 480 640 235 235 9000 7000 679 829 1300 50 210
D69ZOV481HC X X 14 HZ481-105UL 480 640 233 233 6500 5000 679 829 1300 50 330
R64ZOV481HC X X 14 R64-HZ481 480 640 350 350 10000 7000 679 829 1300 50 300
D64ZOV481HC X X 16 HZ481-136UL 480 640 305 305 8000 6500 679 829 1300 60 440
R65ZOV481HC X X 17 R65-HZ481 480 640 460 460 15000 12000 679 829 1300 100 490
D63ZOV481HC X X 18 HZ481-130UL 480 640 376 376 9000 7000 679 829 1300 80 570
D65ZOV481HC X X 20 HZ481-180UL 480 640 469 469 10000 8000 679 829 1300 100 730
R80ZOV481HC X X 20 R80-HZ481 480 640 480 480 17000 13000 679 829 1300 100 660
R66ZOV481HC X X 22 R66-HZ481 480 640 510 510 18000 14000 679 829 1160 150 870
D66ZOV481HC X X 25 HZ481-360UL 480 640 495 495 13000 10000 679 829 1300 100 1090
S66ZOV481HC X X 25 S66-HZ481 480 640 840 840 22000 18000 679 829 1160 200 1120
R61ZOV511HC X X 9 R61-HZ511 510 675 125 125 4500 3500 722 881 1350 20 140
D61ZOV511HC X X 10 HZ511-55UL 510 675 125 125 3500 2500 722 881 1350 25 180
R71ZOV511HC X X 10 R71-HZ511 510 675 150 150 5200 3750 722 881 1350 25 160
D71ZOV511HC X X 11 HZ511-66UL 510 675 153 153 4500 3500 722 881 1350 30 240
R62ZOV511HC X X 11 R62-HZ511 510 675 172 172 6500 5000 722 881 1350 30 200
D62ZOV511HC X X 12 HZ511-85UL 510 675 183 183 5200 3750 722 881 1350 40 320
R69ZOV511HC X X 12 R69-HZ511 510 675 240 240 9000 7000 722 881 1350 50 200
D69ZOV511HC X X 14 HZ511-110UL 510 675 242 242 6500 5000 722 881 1350 50 310
R64ZOV511HC X X 14 R64-HZ511 510 675 355 355 10000 7000 722 881 1350 50 280
D64ZOV511HC X X 16 HZ511-143UL 510 675 317 317 8000 6500 722 881 1350 60 410
R65ZOV511HC X X 17 R65-HZ511 510 675 470 470 15000 12000 722 881 1350 100 460
D63ZOV511HC X X 18 HZ511-140UL 510 675 389 389 9000 7000 722 881 1350 80 540
D65ZOV511HC X X 20 HZ511-190UL 510 675 487 487 10000 8000 722 881 1350 100 690
R80ZOV511HC X X 20 R80-HZ511 510 675 500 500 17000 13000 722 881 1350 100 620
R66ZOV511HC X X 22 R66-HZ511 510 675 525 525 18000 14000 722 881 1280 150 820
D66ZOV511HC X X 25 HZ511-380UL 510 675 514 514 13000 10000 722 881 1350 100 1020
S66ZOV511HC X X 25 S66-HZ511 510 675 860 860 22000 18000 722 881 1280 200 1060
NOTES:
Appendix A lists the single-pulse peak current and energy ratings on file with the Safety Agencies.
Maximum transient rating specified in this table are valid. They may differ from those shown in Appendix A.
A = UL1449 File E321173 - Surge Protective Devices D = VDE File 40017480
B = cUL File E321173 - Surge Protective Devices E = SEV - 96.7 70250.01
C = CSA C22.2 File 033468
Agency # Pulses
Standards (8 x 20μsec)
Voltage
Safety Voltage 8 x 20 μsec @1 mA DC (@Test Current)
To Applied Energy Current
Recognitions Peak Varistor
Voltage Clamping
Maximum Ratings Electrical Characteristics
Continuous Transient Max
SPECIFICATIONS
460VAC thru 510VAC VARISTORS
HC SERIES
26
Maida MAX. MAX. MAX. Typical Typical Typical Typical Typical Typical Typical
Style Diameter Thickness Height X X Y Y Z Z Wire
Number (D) (T) (H) Dimension Tolerance Dimension Tolerance Dimension Tolerance Diameter
(d)
(in) (in) (in) (in) (in) (in) (in) (in) (in) (in)
R61ZOV461HC 0.454 0.425 0.579 0.300 0.040 0.245 0.030 0.387 0.040 0.032
D61ZOV461HC 0.472 0.354 0.597 0.300 0.040 0.245 0.030 0.387 0.040 0.032
R71ZOV461HC 0.494 0.425 0.619 0.300 0.040 0.254 0.030 0.393 0.040 0.032
D71ZOV461HC 0.531 0.354 0.656 0.300 0.040 0.254 0.030 0.393 0.040 0.032
R62ZOV461HC 0.533 0.425 0.658 0.300 0.040 0.259 0.030 0.396 0.040 0.032
D62ZOV461HC 0.590 0.367 0.715 0.300 0.040 0.259 0.030 0.396 0.040 0.032
R69ZOV461HC 0.566 0.425 0.691 0.300 0.040 0.265 0.030 0.400 0.040 0.032
D69ZOV461HC 0.650 0.372 0.775 0.300 0.040 0.265 0.030 0.400 0.040 0.032
R64ZOV461HC 0.651 0.425 0.776 0.300 0.040 0.265 0.030 0.400 0.040 0.032
D64ZOV461HC 0.710 0.372 0.835 0.300 0.040 0.265 0.030 0.400 0.040 0.032
R65ZOV461HC 0.763 0.425 0.888 0.300 0.040 0.271 0.030 0.404 0.040 0.032
D63ZOV461HC 0.787 0.380 0.912 0.300 0.040 0.271 0.030 0.404 0.040 0.032
D65ZOV461HC 0.905 0.380 1.030 0.300 0.040 0.271 0.030 0.404 0.040 0.032
R80ZOV461HC 0.877 0.425 1.002 0.300 0.040 0.274 0.030 0.406 0.040 0.032
R66ZOV461HC 0.925 0.425 1.050 0.394 0.040 0.274 0.030 0.479 0.040 0.032
D66ZOV461HC 1.100 0.380 1.225 0.500 0.040 0.279 0.030 0.572 0.040 0.040
S66ZOV461HC 1.142 0.425 1.267 0.394 0.040 0.309 0.030 0.500 0.040 0.032
R61ZOV481HC 0.454 0.434 0.579 0.300 0.040 0.253 0.030 0.392 0.040 0.032
D61ZOV481HC 0.472 0.372 0.597 0.300 0.040 0.252 0.030 0.391 0.040 0.032
R71ZOV481HC 0.494 0.434 0.619 0.300 0.040 0.262 0.030 0.398 0.040 0.032
D71ZOV481HC 0.531 0.372 0.656 0.300 0.040 0.261 0.030 0.397 0.040 0.032
R62ZOV481HC 0.533 0.434 0.658 0.300 0.040 0.268 0.030 0.402 0.040 0.032
D62ZOV481HC 0.590 0.378 0.715 0.300 0.040 0.267 0.030 0.401 0.040 0.032
R69ZOV481HC 0.566 0.434 0.691 0.300 0.040 0.273 0.030 0.405 0.040 0.032
D69ZOV481HC 0.650 0.384 0.775 0.300 0.040 0.272 0.030 0.404 0.040 0.032
R64ZOV481HC 0.651 0.434 0.776 0.300 0.040 0.273 0.030 0.405 0.040 0.032
D64ZOV481HC 0.710 0.384 0.835 0.300 0.040 0.272 0.030 0.404 0.040 0.032
R65ZOV481HC 0.763 0.434 0.888 0.300 0.040 0.279 0.030 0.409 0.040 0.032
D63ZOV481HC 0.787 0.389 0.912 0.300 0.040 0.278 0.030 0.409 0.040 0.032
D65ZOV481HC 0.905 0.389 1.030 0.300 0.040 0.278 0.030 0.409 0.040 0.032
R80ZOV481HC 0.877 0.434 1.002 0.300 0.040 0.283 0.030 0.412 0.040 0.032
R66ZOV481HC 0.925 0.434 1.050 0.394 0.040 0.283 0.030 0.485 0.040 0.032
D66ZOV481HC 1.100 0.389 1.225 0.500 0.040 0.286 0.030 0.576 0.040 0.040
S66ZOV481HC 1.142 0.434 1.267 0.394 0.040 0.318 0.030 0.506 0.040 0.032
R61ZOV511HC 0.454 0.447 0.579 0.300 0.040 0.275 0.030 0.406 0.040 0.032
D61ZOV511HC 0.472 0.386 0.597 0.300 0.040 0.264 0.030 0.399 0.040 0.032
R71ZOV511HC 0.494 0.447 0.619 0.300 0.040 0.275 0.030 0.406 0.040 0.032
D71ZOV511HC 0.531 0.386 0.656 0.300 0.040 0.275 0.030 0.406 0.040 0.032
R62ZOV511HC 0.533 0.447 0.658 0.300 0.040 0.280 0.030 0.410 0.040 0.032
D62ZOV511HC 0.590 0.392 0.715 0.300 0.040 0.280 0.030 0.410 0.040 0.032
R69ZOV511HC 0.566 0.447 0.691 0.300 0.040 0.286 0.030 0.414 0.040 0.032
D69ZOV511HC 0.650 0.399 0.775 0.300 0.040 0.286 0.030 0.414 0.040 0.032
R64ZOV511HC 0.651 0.447 0.776 0.300 0.040 0.286 0.030 0.414 0.040 0.032
D64ZOV511HC 0.710 0.399 0.835 0.300 0.040 0.286 0.030 0.414 0.040 0.032
R65ZOV511HC 0.763 0.447 0.888 0.300 0.040 0.293 0.030 0.419 0.040 0.032
D63ZOV511HC 0.787 0.404 0.912 0.300 0.040 0.293 0.030 0.419 0.040 0.032
D65ZOV511HC 0.905 0.404 1.030 0.300 0.040 0.293 0.030 0.419 0.040 0.032
R80ZOV511HC 0.877 0.447 1.002 0.300 0.040 0.296 0.030 0.421 0.040 0.032
R66ZOV511HC 0.925 0.447 1.050 0.394 0.040 0.296 0.030 0.492 0.040 0.032
D66ZOV511HC 1.100 0.404 1.225 0.500 0.040 0.301 0.030 0.583 0.040 0.040
S66ZOV511HC 1.142 0.447 1.267 0.394 0.040 0.331 0.030 0.514 0.040 0.032
NOTE: Alternate dimensional specifications, including lead styles, for any part listed may be available upon request. Please
contact us for any inquiries.
SPECIFICATIONS
460VAC thru 510VAC VARISTORS
HC SERIES
27
Typical
Maida Nominal Minimum Cap.
Style Size Marking
Number 10 x 1000 8 x 20 1 V rms
μsec μsec 1 2 Vmin Vmax @1kHz
A B C D E F (mm) (AC) (DC) (J) (J) (A) (A) (V) (V) (V) (A) (pF)
R61ZOV551HC X X 9 R61-HZ551 550 700 130 130 4500 3500 778 950 1400 20 130
D61ZOV551HC X X 10 HZ551-60UL 550 700 130 130 3500 2500 778 950 1400 25 170
R71ZOV551HC X X 10 R71-HZ551 550 700 160 160 5200 3750 778 950 1400 25 150
D71ZOV551HC X X 11 HZ551-72UL 550 700 160 160 4500 3500 778 950 1400 30 230
R62ZOV551HC X X 11 R62-HZ551 550 700 192 192 6500 5000 778 950 1400 30 180
D62ZOV551HC X X 12 HZ551-90UL 550 700 192 192 5200 3750 778 950 1400 40 300
R69ZOV551HC X X 12 R69-HZ551 550 700 255 255 9000 7000 778 950 1400 50 190
D69ZOV551HC X X 14 HZ551-115UL 550 700 255 255 6500 5000 778 950 1400 50 290
R64ZOV551HC X X 14 R64-HZ551 550 700 385 385 10000 7000 778 950 1400 50 260
D64ZOV551HC X X 16 HZ551-150UL 550 700 333 333 8000 6500 778 950 1400 60 380
R65ZOV551HC X X 17 R65-HZ551 550 700 510 510 15000 12000 778 950 1400 100 430
D63ZOV551HC X X 18 HZ551-145UL 550 700 405 405 9000 7000 778 950 1400 80 500
D65ZOV551HC X X 20 HZ551-200UL 550 700 510 510 10000 8000 778 950 1400 100 640
R80ZOV551HC X X 20 R80-HZ551 550 700 525 525 17000 13000 778 950 1400 100 580
R66ZOV551HC X X 22 R66-HZ551 550 700 540 540 18000 14000 778 950 1360 150 760
D66ZOV551HC X X 25 HZ551-400UL 550 700 540 540 13000 10000 778 950 1400 100 950
S66ZOV551HC X X 25 S66-HZ551 550 700 930 930 22000 18000 778 950 1360 200 990
NOTES:
Appendix A lists the single-pulse peak current and energy ratings on file with the Safety Agencies.
Maximum transient rating specified in this table are valid. They may differ from those shown in Appendix A.
A = UL1449 File E321173 - Surge Protective Devices D = VDE File 40017480
B = cUL File E321173 - Surge Protective Devices E = SEV - 96.7 70250.01
C = CSA C22.2 File 033468
Agency # Pulses
Standards (8 x 20μsec)
Voltage
Safety Voltage 8 x 20 μsec @1 mA DC (@Test Current)
To Applied Energy Current
Recognitions Peak Varistor
Voltage Clamping
Maximum Ratings Electrical Characteristics
Continuous Transient Max
SPECIFICATIONS
550VAC VARISTORS
HC SERIES
28
Maida MAX. MAX. MAX. Typical Typical Typical Typical Typical Typical Typical
Style Diameter Thickness Height X X Y Y Z Z Wire
Number (D) (T) (H) Dimension Tolerance Dimension Tolerance Dimension Tolerance Diameter
(d)
(in) (in) (in) (in) (in) (in) (in) (in) (in) (in)
R61ZOV551HC 0.454 0.465 0.579 0.300 0.040 0.290 0.030 0.417 0.040 0.032
D61ZOV551HC 0.472 0.402 0.597 0.300 0.040 0.279 0.030 0.409 0.040 0.032
R71ZOV551HC 0.494 0.465 0.619 0.300 0.040 0.290 0.030 0.417 0.040 0.032
D71ZOV551HC 0.531 0.402 0.656 0.300 0.040 0.290 0.030 0.417 0.040 0.032
R62ZOV551HC 0.533 0.465 0.658 0.300 0.040 0.296 0.030 0.421 0.040 0.032
D62ZOV551HC 0.590 0.410 0.715 0.300 0.040 0.296 0.030 0.421 0.040 0.032
R69ZOV551HC 0.566 0.465 0.691 0.300 0.040 0.303 0.030 0.426 0.040 0.032
D69ZOV551HC 0.650 0.417 0.775 0.300 0.040 0.303 0.030 0.426 0.040 0.032
R64ZOV551HC 0.651 0.465 0.776 0.300 0.040 0.303 0.030 0.426 0.040 0.032
D64ZOV551HC 0.710 0.417 0.835 0.300 0.040 0.303 0.030 0.426 0.040 0.032
R65ZOV551HC 0.763 0.465 0.888 0.300 0.040 0.310 0.030 0.431 0.040 0.032
D63ZOV551HC 0.787 0.420 0.912 0.300 0.040 0.310 0.030 0.431 0.040 0.032
D65ZOV551HC 0.905 0.420 1.030 0.300 0.040 0.310 0.030 0.431 0.040 0.032
R80ZOV551HC 0.877 0.465 1.002 0.300 0.040 0.313 0.030 0.433 0.040 0.032
R66ZOV551HC 0.925 0.465 1.050 0.394 0.040 0.313 0.030 0.503 0.040 0.032
D66ZOV551HC 1.100 0.420 1.225 0.500 0.040 0.318 0.030 0.592 0.040 0.040
S66ZOV551HC 1.142 0.465 1.267 0.394 0.040 0.349 0.030 0.526 0.040 0.032
NOTE: Alternate dimensional specifications, including lead styles, for any part listed may be available upon request. Please
contact us for any inquiries.
SPECIFICATIONS
550VAC VARISTORS
HC SERIES
29
D68 (8mm) SERIES
CURRENT, amperes
10-6 10-5 10-4 10-3 10-2 100101102103104105
CLAMPING VOLTAGE, volts
< - - - - - - DC CURRENT - - - - - - > < - 8/20us CURRENT IMPULSE - >
D68ZOV301HC
D68ZOV271HC
D68ZOV251HC
D68ZOV231HC
D68ZOV211HC
D68ZOV181HC
D68ZOV151HC
D68ZOV141HC
D68ZOV131HC
2000
1000
900
800
700
600
500
400
300
200
100
HC SERIES - TYPICAL VOLTAGE-CURRENT CURVES
R61 (9mm SQUARE) SERIES
CURRENT, amperes
10-6 10-5 10-4 10-3 10-2 100101102103104105
CLAMPING VOLTAGE, volts
< - - - - - - DC CURRENT - - - - - - > < - 8/20us CURRENT IMPULSE - >
R61ZOV301HC
R61ZOV271HC
R61ZOV251HC
R61ZOV231HC
R61ZOV211HC
R61ZOV181HC
R61ZOV151HC
R61ZOV141HC
R61ZOV131HC
2000
1000
900
800
700
600
500
400
300
200
100
D61 (10mm) SERIES
CURRENT, amperes
10-6 10-5 10-4 10-3 10-2 100101102103104105
CLAMPING VOLTAGE, volts
< - - - - - - DC CURRENT - - - - - - > < - 8/20us CURRENT IMPULSE - >
D61ZOV301HC
D61ZOV271HC
D61ZOV251HC
D61ZOV231HC
D61ZOV211HC
D61ZOV181HC
D61ZOV151HC
D61ZOV141HC
D61ZOV131HC
2000
1000
900
800
700
600
500
400
300
200
100
R71 (10mm SQUARE) SERIES
CURRENT, amperes
10-6 10-5 10-4 10-3 10-2 100101102103104105
CLAMPING VOLTAGE, volts
< - - - - - - DC CURRENT - - - - - - > < - 8/20us CURRENT IMPULSE - >
R71ZOV301HC
R71ZOV271HC
R71ZOV251HC
R71ZOV231HC
R71ZOV211HC
R71ZOV181HC
R71ZOV151HC
R71ZOV141HC
R71ZOV131HC
2000
1000
900
800
700
600
500
400
300
200
100
D71 (11mm) SERIES
CURRENT, amperes
10-6 10-5 10-4 10-3 10-2 100101102103104105
CLAMPING VOLTAGE, volts
< - - - - - - DC CURRENT - - - - - - > < - 8/20us CURRENT IMPULSE - >
2000
1000
900
800
700
600
500
400
300
200
100
R62 (11mm SQUARE) SERIES
CURRENT, amperes
10-6 10-5 10-4 10-3 10-2 100101102103104105
CLAMPING VOLTAGE, volts
< - - - - - - DC CURRENT - - - - - - > < - 8/20us CURRENT IMPULSE - >
R62ZOV301HC
R62ZOV271HC
R62ZOV251HC
R62ZOV231HC
R62ZOV211HC
R62ZOV181HC
R62ZOV151HC
R62ZOV141HC
R62ZOV131HC
2000
1000
900
800
700
600
500
400
300
200
100
D71ZOV301HC
D71ZOV271HC
D71ZOV251HC
D71ZOV231HC
D71ZOV211HC
D71ZOV181HC
D71ZOV151HC
D71ZOV141HC
D71ZOV131HC
30
NOTE: For a more detailed V-I curve or for a voltage not listed on the graphs provided, please contact us.
D62 (12mm) SERIES
CURRENT, amperes
10-6 10-5 10-4 10-3 10-2 100101102103104105
CLAMPING VOLTAGE, volts
< - - - - - - DC CURRENT - - - - - - > < - 8/20us CURRENT IMPULSE - >
D62ZOV301HC
D62ZOV271HC
D62ZOV251HC
D62ZOV231HC
D62ZOV211HC
D62ZOV181HC
D62ZOV151HC
D62ZOV141HC
D62ZOV131HC
2000
1000
900
800
700
600
500
400
300
200
100
HC SERIES - TYPICAL VOLTAGE-CURRENT CURVES
R69 (12mm SQUARE) SERIES
CURRENT, amperes
10-6 10-5 10-4 10-3 10-2 100101102103104105
CLAMPING VOLTAGE, volts
< - - - - - - DC CURRENT - - - - - - > < - 8/20us CURRENT IMPULSE - >
R69ZOV301HC
R69ZOV271HC
R69ZOV251HC
R69ZOV231HC
R69ZOV211HC
R69ZOV181HC
R69ZOV151HC
R69ZOV141HC
R69ZOV131HC
2000
1000
900
800
700
600
500
400
300
200
100
D69 (14mm) SERIES
CURRENT, amperes
10-6 10-5 10-4 10-3 10-2 100101102103104105
CLAMPING VOLTAGE, volts
< - - - - - - DC CURRENT - - - - - - > < - 8/20us CURRENT IMPULSE - >
D69ZOV301HC
D69ZOV271HC
D69ZOV251HC
D69ZOV231HC
D69ZOV211HC
D69ZOV181HC
D69ZOV151HC
D69ZOV141HC
D69ZOV131HC
2000
1000
900
800
700
600
500
400
300
200
100
R64 (14mm SQUARE) SERIES
CURRENT, amperes
10-6 10-5 10-4 10-3 10-2 100101102103104105
CLAMPING VOLTAGE, volts
< - - - - - - DC CURRENT - - - - - - > < - 8/20us CURRENT IMPULSE - >
R64ZOV301HC
R64ZOV271HC
R64ZOV251HC
R64ZOV231HC
R64ZOV211HC
R64ZOV181HC
R64ZOV151HC
R64ZOV141HC
R64ZOV131HC
2000
1000
900
800
700
600
500
400
300
200
100
D64 (16mm) SERIES
CURRENT, amperes
10-6 10-5 10-4 10-3 10-2 100101102103104105
CLAMPING VOLTAGE, volts
< - - - - - - DC CURRENT - - - - - - > < - 8/20us CURRENT IMPULSE - >
2000
1000
900
800
700
600
500
400
300
200
100
R65 (17mm SQUARE) SERIES
CURRENT, amperes
10-6 10-5 10-4 10-3 10-2 100101102103104105
CLAMPING VOLTAGE, volts
< - - - - - - DC CURRENT - - - - - - > < - 8/20us CURRENT IMPULSE - >
R65ZOV301HC
R65ZOV271HC
R65ZOV251HC
R65ZOV231HC
R65ZOV211HC
R65ZOV181HC
R65ZOV151HC
R65ZOV141HC
R65ZOV131HC
2000
1000
900
800
700
600
500
400
300
200
100
D64ZOV301HC
D64ZOV271HC
D64ZOV251HC
D64ZOV231HC
D64ZOV211HC
D64ZOV181HC
D64ZOV151HC
D64ZOV141HC
D64ZOV131HC
31
NOTE: For a more detailed V-I curve or for a voltage not listed on the graphs provided, please contact us.
D63 (18mm) SERIES
CURRENT, amperes
10-6 10-5 10-4 10-3 10-2 100101102103104105
CLAMPING VOLTAGE, volts
< - - - - - - DC CURRENT - - - - - - > < - 8/20us CURRENT IMPULSE - >
D63ZOV301HC
D63ZOV271HC
D63ZOV251HC
D63ZOV231HC
D63ZOV211HC
D63ZOV181HC
D63ZOV151HC
D63ZOV141HC
D63ZOV131HC
2000
1000
900
800
700
600
500
400
300
200
100
HC SERIES - TYPICAL VOLTAGE-CURRENT CURVES
D65 (20mm) SERIES
CURRENT, amperes
10-6 10-5 10-4 10-3 10-2 100101102103104105
CLAMPING VOLTAGE, volts
< - - - - - - DC CURRENT - - - - - - > < - 8/20us CURRENT IMPULSE - >
D65ZOV301HC
D65ZOV271HC
D65ZOV251HC
D65ZOV231HC
D65ZOV211HC
D65ZOV181HC
D65ZOV151HC
D65ZOV141HC
D65ZOV131HC
2000
1000
900
800
700
600
500
400
300
200
100
R80 (20mm SQUARE) SERIES
CURRENT, amperes
10-6 10-5 10-4 10-3 10-2 100101102103104105
CLAMPING VOLTAGE, volts
< - - - - - - DC CURRENT - - - - - - > < - 8/20us CURRENT IMPULSE - >
R80ZOV301HC
R80ZOV271HC
R80ZOV251HC
R80ZOV231HC
R80ZOV211HC
R80ZOV181HC
R80ZOV151HC
R80ZOV141HC
R80ZOV131HC
2000
1000
900
800
700
600
500
400
300
200
100
R66 (22mm SQUARE) SERIES
CURRENT, amperes
10-6 10-5 10-4 10-3 10-2 100101102103104105
CLAMPING VOLTAGE, volts
< - - - - - - DC CURRENT - - - - - - > < - 8/20us CURRENT IMPULSE - >
R66ZOV301HC
R66ZOV271HC
R66ZOV251HC
R66ZOV231HC
R66ZOV211HC
R66ZOV181HC
R66ZOV151HC
R66ZOV141HC
R66ZOV131HC
2000
1000
900
800
700
600
500
400
300
200
100
S66 (25mm SQUARE) SERIES
CURRENT, amperes
10-6 10-5 10-4 10-3 10-2 100101102103104105
CLAMPING VOLTAGE, volts
< - - - - - - DC CURRENT - - - - - - > < - 8/20us CURRENT IMPULSE - >
2000
1000
900
800
700
600
500
400
300
200
100
S66ZOV301HC
S66ZOV271HC
S66ZOV251HC
S66ZOV231HC
S66ZOV211HC
S66ZOV181HC
S66ZOV151HC
S66ZOV141HC
S66ZOV131HC
D66 (25mm) SERIES
CURRENT, amperes
10-6 10-5 10-4 10-3 10-2 100101102103104105
CLAMPING VOLTAGE, volts
< - - - - - - DC CURRENT - - - - - - > < - 8/20us CURRENT IMPULSE - >
D66ZOV301HC
D66ZOV271HC
D66ZOV251HC
D66ZOV231HC
D66ZOV211HC
D66ZOV181HC
D66ZOV151HC
D66ZOV141HC
D66ZOV131HC
2000
1000
900
800
700
600
500
400
300
200
100
32
NOTE: For a more detailed V-I curve or for a voltage not listed on the graphs provided, please contact us.
Maida Development Company - sales@maida.com - (757) 723-0785
STANDARD MARKING
Minimum marking shall consist of an
abbreviated style designation and, when
space is available, the manufacturer’s
initials or company logo.
Example:
MDC
R65
131UL
Where:
MDC - Company Initials
R65 – Square Disc Diameter
131 – AC Voltage rating (130VAC)
UL - UL recognition, if applicable
A manufacturing date code and/or
special markings are available upon
request.
Other safety agency designations are
included wh ere applicable.
X
d
LEAD LENGTH
H
T
D
Z
Y
LOW PROFILE SERIES
INTRODUCTION
R 65 21 ZOV 131 RA 150
1. Coating Designation
R – Standard Epoxy Coating
S – Standard Epoxy Coatin g,
25mm
PR/PS – Square Disc Phenolic
Coating
Neither – Denote no conformal
coating.
2. Nominal Disk Diameter
R69 – 12mm Square
R65 – 17mm Square
R66 – 22mm Square
S66 – 25mm Square
3. Lead Configuration
(Refer to lead codes)
4. Material Identifier
Zinc Oxide Varistor
5. AC Voltage Rating
Two significant figures plus nu mber
of zeroes that follow, i.e. 131 is 130 VAC
6. Special Instructions, RA is standard
7. Rating Code, up to four numbers
The Low Profile Series compliments our Standard
Series as our square disc, radial-leaded varistors.
These components consist of wire leads and have
nominal disk diameters from 12mm to 25mm. They
are available with maximum continuous operating
voltages (MCOV) ranging from 130VAC to 1000VAC.
The Low Profile Series are designed to fit into spaces
that Standard Series electrically equivalents are
unable to fit. Most sizes are available in Tape and
Reel and ammo pack.
STYLE DESIGNATION
The Maida Style Number is the typical means to
identify our components when ordered. The style
number identifies several parameters that are
important for the characteristics of the device. An
alternative ordering method, if known, is by our Item
Number.
The following example is the standard part
numbering system when ordering our Low Profile
Series components by the Maida Style Number:
33
Typical
Maida Nominal Minimum Cap.
Style Size Marking
Number 10 x 1000 8 x 20 1 V rms
μsec μsec 1 2 Vmin Vmax @1kHz
A B C D E F (mm) (AC) (DC) (J) (J) (A) (A) (V) (V) (V) (A) (pF)
R6921ZOV131RA70 X X 12 R69-131 130 175 70 70 6500 5000 184 224 340 50 780
R6521ZOV131RA150 X X 17 R65-131UL 130 175 150 150 12000 9000 184 224 340 100 1770
R6678ZOV131RA170 X X 22 R66-131UL 130 175 170 170 18000 15000 184 224 325 150 3280
S6678ZOV131RA235 X X 25 S66-131UL 130 175 235 235 22000 18000 184 224 325 200 5000
R6921ZOV141RA78 X X 12 R69-141 140 180 78 78 6500 5000 198 242 360 50 700
R6521ZOV141RA160 X X 17 R65-141UL 140 180 160 160 12000 9000 198 242 360 100 1600
R6678ZOV141RA180 X X 22 R66-141UL 140 180 180 180 18000 15000 198 242 345 150 2990
S6678ZOV141RA240 X X 25 S66-141UL 140 180 240 240 22000 18000 198 242 345 200 4700
R6921ZOV151RA84 X X 12 R69-151 150 200 84 84 6500 5000 212 259 395 50 650
R6521ZOV151RA170 X X 17 R65-151UL 150 200 170 170 12000 9000 212 259 395 100 1480
R6678ZOV151RA190 X X 22 R66-151UL 150 200 190 190 18000 15000 212 259 360 150 2740
S6678ZOV151RA250 X X 25 S66-151UL 150 200 250 250 22000 18000 212 259 360 200 4300
R6921ZOV181RA100 X X 12 R69-181 180 230 100 100 6000 4500 255 311 465 50 560
R6521ZOV181RA190 X X 17 R65-181UL 180 230 190 190 10000 7000 255 311 465 100 1270
R6678ZOV181RA200 X X 22 R66-181UL 180 230 200 200 15000 12000 255 311 455 150 2350
S6678ZOV181RA310 X X 25 S66-181UL 180 230 310 310 18000 15000 255 311 455 200 3210
R69ZOV211RA120 X X 12 R69-211 210 270 120 120 6000 4500 297 363 540 50 480
R65ZOV211RA230 X X 17 R65-211UL 210 270 230 230 10000 7000 297 363 540 100 1080
R6678ZOV211RA250 X X 22 R66-211UL 210 270 250 250 15000 12000 297 363 540 150 1990
S6678ZOV211RA340 X X 25 S66-211UL 210 270 420 420 18000 15000 297 363 540 200 2720
R69ZOV231RA135 X X 12 R69-231 230 300 135 135 6000 4500 326 397 595 50 440
R65ZOV231RA270 X X 17 R65-231UL 230 300 270 270 10000 7000 326 397 595 100 1000
R6678ZOV231RA280 X X 22 R66-231UL 230 300 280 280 15000 12000 326 397 590 150 1820
S6678ZOV231RA360 X X 25 S66-231UL 230 300 490 490 18000 15000 326 397 590 200 2500
R69ZOV251RA145 X X 12 R69-251 250 330 145 145 6000 4500 354 432 650 50 400
R65ZOV251RA300 X X 17 R65-251UL 250 330 300 300 10000 7000 354 432 650 100 910
R6678ZOV251RA315 X X 22 R66-251UL 250 330 315 315 15000 12000 354 432 620 150 1680
S6678ZOV251RA400 X X 25 S66-251UL 250 330 550 550 18000 15000 354 432 620 200 2300
R69ZOV271RA160 X X 12 R69-271 270 360 160 160 6000 4500 382 466 710 50 370
R65ZOV271RA325 X X 17 R65-271UL 270 360 325 325 10000 7000 382 466 710 100 850
R6678ZOV271RA340 X X 22 R66-271UL 270 360 340 340 15000 12000 382 466 680 150 1560
S6678ZOV271RA430 X X 25 S66-271UL 270 360 595 595 18000 15000 382 466 680 200 2140
R69ZOV301RA175 X X 12 R69-301 300 390 175 175 6000 4500 425 518 790 50 330
R65ZOV301RA350 X X 17 R65-301UL 300 390 350 350 10000 7000 425 518 760 100 760
R6678ZOV301RA360 X X 22 R66-301UL 300 390 360 360 13000 10000 425 518 760 150 1400
S6678ZOV301RA460 X X 25 S66-301UL 300 390 640 640 15000 12000 425 518 760 200 1910
R69ZOV321RA190 X X 12 R69-321 320 420 190 190 6000 4500 453 553 850 50 310
R65ZOV321RA385 X X 17 R65-321UL 320 420 385 385 10000 7000 453 553 810 100 710
R6678ZOV321RA430 X X 22 R66-321UL 320 420 430 430 13000 10000 453 553 810 150 1310
S6678ZOV321RA510 X X 25 S66-321UL 320 420 700 700 15000 12000 453 553 810 200 1800
R69ZOV361RA205 X X 12 R69-361 360 470 205 205 6000 4500 522 638 960 50 270
R65ZOV361RA410 X X 17 R65-361UL 360 470 410 410 10000 7000 522 638 930 100 610
R6678ZOV361RA440 X X 22 R66-361UL 360 470 440 440 13000 10000 522 638 930 150 1130
S6678ZOV361RA560 X X 25 S66-361UL 360 470 750 750 15000 12000 522 638 930 200 1550
R69ZOV391RA215 X X 12 R69-391UL 390 505 215 215 6000 4500 552 674 1025 50 260
R65ZOV391RA420 X X 17 R65-391UL 390 505 420 420 10000 7000 552 674 1025 100 580
R6678ZOV391RA460 X X 22 R66-391UL 390 505 460 460 13000 10000 552 674 1025 150 1070
S6678ZOV391RA590 X X 25 S66-391UL 390 505 770 770 15000 12000 552 674 1025 200 1470
NOTES:
Appendix A lists the single-pulse peak current and energy ratings on file with the Safety Agencies.
Maximum transient rating specified in this table are valid. They may differ from those shown in Appendix A.
A = UL1449 File E321173 - Surge Protective Devices D = VDE File 40017480
B = cUL File E321173 - Surge Protective Devices E = SEV - 96.7 70250.01
C = CSA C22.2 File 033468
8 x 20 μsec
Maximum Ratings Electrical Characteristics
Recognitions Continuous Transient Varistor ClampingPeak
Agency # Pulses
Safety
Standards (8 x 20μsec)
@1 mA DC (@Test Current)Voltage
LOW PROFILE SERIES
SPECIFICATIONS
VoltageVoltage To CurrentApplied
130VAC thru 390VAC VARISTORS
Max
Energy
34
Maida MAX. MAX. MAX. Typical Typical Typical Typical Typical Typical Typical
Style Diameter Thickness Height X X Y Y Z Z Wire
Number (D) (T) (H) Dimension Tolerance Dimension Tolerance Dimension Tolerance Diameter
(d)
(in) (in) (in) (in) (in) (in) (in) (in) (in) (in)
R6921ZOV131RA70 0.566 0.248 0.691 0.300 0.040 0.067 0.030 0.307 0.040 0.032
R6521ZOV131RA150 0.763 0.248 0.888 0.300 0.040 0.067 0.030 0.307 0.040 0.032
R6678ZOV131RA170 0.925 0.248 1.050 0.394 0.040 0.131 0.030 0.415 0.040 0.032
S6678ZOV131RA235 1.142 0.248 1.267 0.394 0.040 0.148 0.030 0.420 0.040 0.032
R6921ZOV141RA78 0.566 0.252 0.691 0.300 0.040 0.070 0.030 0.308 0.040 0.032
R6521ZOV141RA160 0.763 0.252 0.888 0.300 0.040 0.070 0.030 0.308 0.040 0.032
R6678ZOV141RA180 0.925 0.252 1.050 0.394 0.040 0.135 0.030 0.416 0.040 0.032
S6678ZOV141RA240 1.142 0.252 1.267 0.394 0.040 0.152 0.030 0.422 0.040 0.032
R6921ZOV151RA84 0.566 0.257 0.691 0.300 0.040 0.074 0.030 0.308 0.040 0.032
R6521ZOV151RA170 0.763 0.257 0.888 0.300 0.040 0.074 0.030 0.308 0.040 0.032
R6678ZOV151RA190 0.925 0.257 1.050 0.394 0.040 0.138 0.030 0.417 0.040 0.032
S6678ZOV151RA250 1.142 0.257 1.267 0.394 0.040 0.157 0.030 0.424 0.040 0.032
R6921ZOV181RA100 0.566 0.267 0.691 0.300 0.040 0.081 0.030 0.310 0.040 0.032
R6521ZOV181RA190 0.763 0.267 0.888 0.300 0.040 0.081 0.030 0.310 0.040 0.032
R6678ZOV181RA200 0.925 0.267 1.050 0.394 0.040 0.146 0.030 0.420 0.040 0.032
S6678ZOV181RA310 1.142 0.267 1.267 0.394 0.040 0.146 0.030 0.420 0.040 0.032
R69ZOV211RA120 0.566 0.275 0.691 0.300 0.040 0.089 0.030 0.312 0.040 0.032
R65ZOV211RA230 0.763 0.275 0.888 0.300 0.040 0.089 0.030 0.312 0.040 0.032
R6678ZOV211RA250 0.925 0.275 1.050 0.394 0.040 0.154 0.030 0.423 0.040 0.032
S6678ZOV211RA340 1.142 0.275 1.267 0.394 0.040 0.154 0.030 0.423 0.040 0.032
R69ZOV231RA135 0.566 0.280 0.691 0.300 0.040 0.095 0.030 0.314 0.040 0.032
R65ZOV231RA270 0.763 0.280 0.888 0.300 0.040 0.095 0.030 0.314 0.040 0.032
R6678ZOV231RA280 0.925 0.280 1.050 0.394 0.040 0.160 0.030 0.425 0.040 0.032
S6678ZOV231RA360 1.142 0.280 1.267 0.394 0.040 0.160 0.030 0.425 0.040 0.032
R69ZOV251RA145 0.566 0.287 0.691 0.300 0.040 0.100 0.030 0.316 0.040 0.032
R65ZOV251RA300 0.763 0.287 0.888 0.300 0.040 0.100 0.030 0.316 0.040 0.032
R6678ZOV251RA315 0.925 0.287 1.050 0.394 0.040 0.165 0.030 0.427 0.040 0.032
S6678ZOV251RA400 1.142 0.287 1.267 0.394 0.040 0.165 0.030 0.427 0.040 0.032
R69ZOV271RA160 0.566 0.294 0.691 0.300 0.040 0.105 0.030 0.317 0.040 0.032
R65ZOV271RA325 0.763 0.294 0.888 0.300 0.040 0.105 0.030 0.317 0.040 0.032
R6678ZOV271RA340 0.925 0.294 1.050 0.394 0.040 0.170 0.030 0.429 0.040 0.032
S6678ZOV271RA430 1.142 0.294 1.267 0.394 0.040 0.170 0.030 0.429 0.040 0.032
R69ZOV301RA175 0.566 0.268 0.691 0.300 0.040 0.146 0.030 0.333 0.040 0.032
R65ZOV301RA350 0.763 0.305 0.888 0.300 0.040 0.146 0.030 0.320 0.040 0.032
R6678ZOV301RA360 0.925 0.305 1.050 0.394 0.040 0.179 0.030 0.432 0.040 0.032
S6678ZOV301RA460 1.142 0.305 1.267 0.394 0.040 0.179 0.030 0.432 0.040 0.032
R69ZOV321RA190 0.566 0.310 0.691 0.300 0.040 0.151 0.030 0.335 0.040 0.032
R65ZOV321RA385 0.763 0.310 0.888 0.300 0.040 0.151 0.030 0.335 0.040 0.032
R6678ZOV321RA430 0.925 0.310 1.050 0.394 0.040 0.184 0.030 0.434 0.040 0.032
S6678ZOV321RA510 1.142 0.310 1.267 0.394 0.040 0.184 0.030 0.434 0.040 0.032
R69ZOV361RA205 0.566 0.318 0.691 0.300 0.040 0.165 0.030 0.342 0.040 0.032
R65ZOV361RA410 0.763 0.318 0.888 0.300 0.040 0.165 0.030 0.342 0.040 0.032
R6678ZOV361RA440 0.925 0.318 1.050 0.394 0.040 0.199 0.030 0.441 0.040 0.032
S6678ZOV361RA560 1.142 0.318 1.267 0.394 0.040 0.199 0.030 0.441 0.040 0.032
R69ZOV391RA215 0.566 0.325 0.691 0.300 0.040 0.170 0.030 0.344 0.040 0.032
R65ZOV391RA420 0.763 0.325 0.888 0.300 0.040 0.170 0.030 0.344 0.040 0.032
R6678ZOV391RA460 0.925 0.325 1.050 0.394 0.040 0.204 0.030 0.443 0.040 0.032
S6678ZOV391RA590 1.142 0.325 1.267 0.394 0.040 0.204 0.030 0.443 0.040 0.032
LOW PROFILE SERIES
SPECIFICATIONS
NOTE: Alternate dimensional specifications, including lead styles, for any part listed may be available upon request. Please contact
us for any inquiries.
130VAC thru 390VAC VARISTORS
35
Typical
Maida Nominal Minimum Cap.
Style Size Marking
Number 10 x 1000 8 x 20 1 V rms
μsec μsec 1 2 Vmin Vmax @1kHz
A B C D E F (mm) (AC) (DC) (J) (J) (A) (A) (V) (V) (V) (A) (pF)
R69ZOV421RA225 X X 12 R69-421UL 420 560 225 225 6000 4500 594 725 1120 50 240
R65ZOV421RA430 X X 17 R65-421UL 420 560 430 430 10000 7000 594 725 1060 100 540
R6678ZOV421RA480 X X 22 R66-421UL 420 560 480 480 13000 10000 594 725 1060 150 1000
S6678ZOV421RA610 X X 25 S66-421UL 420 560 780 780 15000 12000 594 725 1060 200 1360
R69ZOV461RA230 X X 12 R69-461UL 460 615 230 230 6000 4500 651 795 1240 50 220
R65ZOV461RA450 X X 17 R65-461UL 460 615 450 450 10000 7000 651 795 1120 100 500
R6678ZOV461RA500 X X 22 R66-461UL 460 615 500 500 13000 10000 651 795 1120 150 910
S6678ZOV461RA640 X X 25 S66-461UL 460 615 825 825 15000 12000 651 795 1120 200 1240
R69ZOV481RA235 X X 12 R69-481UL 480 640 235 235 6000 4500 679 829 1300 50 210
R65ZOV481RA460 X X 17 R65-481UL 480 640 460 460 10000 7000 679 829 1160 100 470
R6678ZOV481RA510 X X 22 R66-481UL 480 640 510 510 13000 10000 679 829 1160 150 880
S6678ZOV481RA650 X X 25 S66-481UL 480 640 840 840 15000 12000 679 829 1160 200 1200
R69ZOV511RA240 X X 12 R69-511UL 510 675 240 240 6000 4500 722 881 1350 50 200
R65ZOV511RA470 X X 17 R65-511UL 510 675 470 470 10000 7000 722 881 1280 100 440
R6678ZOV511RA525 X X 22 R66-511UL 510 675 525 525 13000 10000 722 881 1280 150 820
S6678ZOV511RA675 X X 25 S66-511UL 510 675 860 860 15000 12000 722 881 1280 200 1120
R69ZOV551RA255 X X 12 R69-551UL 550 700 255 255 6000 4500 778 950 1400 50 180
R65ZOV551RA510 X X 17 R65-551UL 550 700 510 510 10000 7000 778 950 1360 100 410
R6678ZOV551RA540 X X 22 R66-551UL 550 700 540 540 13000 10000 778 950 1360 150 760
S6678ZOV551RA690 X X 25 S66-551UL 550 700 930 930 15000 12000 778 950 1360 200 1050
R69ZOV581RA265 X X 12 R69-581UL 580 735 265 265 6000 4500 821 1002 1500 50 170
R65ZOV581RA530 X X 17 R65-581UL 580 735 530 530 10000 7000 821 1002 1430 100 390
R6678ZOV581RA560 X X 22 R66-581UL 580 735 560 560 13000 10000 821 1002 1430 150 720
S6678ZOV581RA720 X X 25 S66-581UL 580 735 970 970 15000 12000 821 1002 1430 200 990
R69ZOV621RA290 X X 12 R69-621UL 620 800 290 290 6000 4500 877 1071 1650 50 160
R65ZOV621RA565 X X 17 R65-621UL 620 800 565 565 10000 7000 877 1071 1540 100 360
R6678ZOV621RA600 X X 22 R66-621UL 620 800 600 600 13000 10000 877 1071 1540 150 670
S6678ZOV621RA770 X X 25 S66-621UL 620 800 1030 1030 15000 12000 877 1071 1540 200 920
R69ZOV681RA310 X X 12 R69-681UL 680 860 310 310 6000 4500 962 1175 1800 50 150
R65ZOV681RA620 X X 17 R65-681UL 680 860 620 620 10000 7000 962 1175 1700 100 330
R6678ZOV681RA655 X X 22 R66-681UL 680 860 655 655 13000 10000 962 1175 1700 150 620
S6678ZOV681RA840 X X 25 S66-681UL 680 860 1100 1100 15000 12000 962 1175 1700 200 840
R69ZOV751RA350 X X 12 R69-751UL 750 900 350 350 6000 4500 1062 1300 2100 50 130
R65ZOV751RA670 X X 17 R65-751UL 750 900 670 670 10000 7000 1062 1300 1880 100 300
R6678ZOV751RA700 X X 22 R66-751UL 750 900 700 700 13000 10000 1062 1300 1880 150 550
S6678ZOV751RA900 X X 25 S66-751UL 750 900 1250 1250 15000 12000 1062 1300 1880 200 750
R69ZOV102RA510 X X 12 R69-102UL 1000 1200 510 510 6000 4500 1414 1728 2700 50 100
R65ZOV102RA860 X X 17 R65-102UL 1000 1200 860 860 10000 7000 1414 1728 2500 100 230
R6678ZOV102RA875 X X 22 R66-102UL 1000 1200 875 875 13000 10000 1414 1728 2500 150 420
S6678ZOV102RA1100 X X 25 S66-102UL 1000 1200 1500 1500 15000 12000 1414 1728 2500 200 570
NOTES:
Appendix A lists the single-pulse peak current and energy ratings on file with the Safety Agencies.
Maximum transient rating specified in this table are valid. They may differ from those shown in Appendix A.
A = UL1449 File E321173 - Surge Protective Devices D = VDE File 40017480
B = cUL File E321173 - Surge Protective Devices E = SEV - 96.7 70250.01
C = CSA C22.2 File 033468
LOW PROFILE SERIES
SPECIFICATIONS
420VAC thru 1000VAC VARISTORS
Maximum Ratings Electrical Characteristics
Continuous Transient Max
Recognitions Peak Varistor Clamping
To Applied Energy Current Voltage Voltage
(@Test Current)
Agency # Pulses
Standards (8 x 20μsec)
Safety Voltage 8 x 20 μsec @1 mA DC
36
Maida MAX. MAX. MAX. Typical Typical Typical Typical Typical Typical Typical
Style Diameter Thickness Height X X Y Y Z Z Wire
Number (D) (T) (H) Dimension Tolerance Dimension Tolerance Dimension Tolerance Diameter
(d)
(in) (in) (in) (in) (in) (in) (in) (in) (in) (in)
R69ZOV421RA225 0.566 0.332 0.691 0.300 0.040 0.179 0.030 0.349 0.040 0.032
R65ZOV421RA430 0.763 0.332 0.888 0.300 0.040 0.179 0.030 0.349 0.040 0.032
R6678ZOV421RA480 0.925 0.332 1.050 0.394 0.040 0.213 0.030 0.447 0.040 0.032
S6678ZOV421RA610 1.142 0.332 1.267 0.394 0.040 0.213 0.030 0.447 0.040 0.032
R69ZOV461RA230 0.566 0.344 0.691 0.300 0.040 0.190 0.030 0.355 0.040 0.032
R65ZOV461RA450 0.763 0.344 0.888 0.300 0.040 0.190 0.030 0.355 0.040 0.032
R6678ZOV461RA500 0.925 0.344 1.050 0.394 0.040 0.224 0.030 0.453 0.040 0.032
S6678ZOV461RA640 1.142 0.344 1.267 0.394 0.040 0.224 0.030 0.453 0.040 0.032
R69ZOV481RA235 0.566 0.350 0.691 0.300 0.040 0.194 0.030 0.357 0.040 0.032
R65ZOV481RA460 0.763 0.350 0.888 0.300 0.040 0.194 0.030 0.357 0.040 0.032
R6678ZOV481RA510 0.925 0.350 1.050 0.394 0.040 0.229 0.030 0.455 0.040 0.032
S6678ZOV481RA650 1.142 0.350 1.267 0.394 0.040 0.229 0.030 0.455 0.040 0.032
R69ZOV511RA240 0.566 0.360 0.691 0.300 0.040 0.203 0.030 0.362 0.040 0.032
R65ZOV511RA470 0.763 0.360 0.888 0.300 0.040 0.203 0.030 0.362 0.040 0.032
R6678ZOV511RA525 0.925 0.360 1.050 0.394 0.040 0.238 0.030 0.460 0.040 0.032
S6678ZOV511RA675 1.142 0.360 1.267 0.394 0.040 0.238 0.030 0.460 0.040 0.032
R69ZOV551RA255 0.566 0.373 0.691 0.300 0.040 0.214 0.030 0.368 0.040 0.032
R65ZOV551RA510 0.763 0.373 0.888 0.300 0.040 0.214 0.030 0.368 0.040 0.032
R6678ZOV551RA540 0.925 0.373 1.050 0.394 0.040 0.248 0.030 0.465 0.040 0.032
S6678ZOV551RA690 1.142 0.373 1.267 0.394 0.040 0.248 0.030 0.465 0.040 0.032
R69ZOV581RA265 0.566 0.382 0.691 0.300 0.040 0.222 0.030 0.373 0.040 0.032
R65ZOV581RA530 0.763 0.382 0.888 0.300 0.040 0.222 0.030 0.373 0.040 0.032
R6678ZOV581RA560 0.925 0.382 1.050 0.394 0.040 0.257 0.030 0.470 0.040 0.032
S6678ZOV581RA720 1.142 0.382 1.267 0.394 0.040 0.257 0.030 0.470 0.040 0.032
R69ZOV621RA290 0.566 0.395 0.691 0.300 0.040 0.233 0.030 0.379 0.040 0.032
R65ZOV621RA565 0.763 0.395 0.888 0.300 0.040 0.233 0.030 0.379 0.040 0.032
R6678ZOV621RA600 0.925 0.395 1.050 0.394 0.040 0.268 0.030 0.476 0.040 0.032
S6678ZOV621RA770 1.142 0.395 1.267 0.394 0.040 0.268 0.030 0.476 0.040 0.032
R69ZOV681RA310 0.566 0.414 0.691 0.300 0.040 0.250 0.030 0.390 0.040 0.032
R65ZOV681RA620 0.763 0.414 0.888 0.300 0.040 0.250 0.030 0.390 0.040 0.032
R6678ZOV681RA655 0.925 0.414 1.050 0.394 0.040 0.285 0.030 0.486 0.040 0.032
S6678ZOV681RA840 1.142 0.414 1.267 0.394 0.040 0.285 0.030 0.486 0.040 0.032
R69ZOV751RA350 0.566 0.460 0.691 0.300 0.040 0.273 0.030 0.405 0.040 0.032
R65ZOV751RA670 0.763 0.460 0.888 0.300 0.040 0.273 0.030 0.405 0.040 0.032
R6678ZOV751RA700 0.925 0.460 1.050 0.394 0.040 0.308 0.030 0.500 0.040 0.032
S6678ZOV751RA900 1.142 0.460 1.267 0.394 0.040 0.308 0.030 0.500 0.040 0.032
R69ZOV102RA510 0.566 0.514 0.691 0.300 0.040 0.338 0.030 0.451 0.040 0.032
R65ZOV102RA860 0.763 0.514 0.888 0.300 0.040 0.338 0.030 0.451 0.040 0.032
R6678ZOV102RA875 0.925 0.514 1.050 0.394 0.040 0.375 0.030 0.543 0.040 0.032
S6678ZOV102RA1100 1.142 0.514 1.267 0.394 0.040 0.375 0.030 0.543 0.040 0.032
SPECIFICATIONS
420VAC thru 1000VAC VARISTORS
NOTE: Alternate dimensional specifications, including lead styles, for any part listed may be available upon request. Please contact
us for any inquiries.
LOW PROFILE SERIES
37
R69 (12mm SQUARE) SERIES
CURRENT, amperes
10-6 10-5 10-4 10-3 10-2 100101102103104105
CLAMPING VOLTAGE, volts
< - - - - - - DC CURRENT - - - - - - > < - 8/20us CURRENT IMPULSE - >
R69ZOV301RA175
R69ZOV271RA160
R69ZOV251RA145
R69ZOV231RA135
R69ZOV211RA120
R69ZOV181RA100
R69ZOV151RA84
R69ZOV141RA78
R69ZOV131RA70
2000
1000
900
800
700
600
500
400
300
200
100
LOW PROFILE SERIES - TYPICAL VOLTAGE-CURRENT CURVES
R65 (17mm SQUARE) SERIES
CURRENT, amperes
10-6 10-5 10-4 10-3 10-2 100101102103104105
CLAMPING VOLTAGE, volts
< - - - - - - DC CURRENT - - - - - - > < - 8/20us CURRENT IMPULSE - >
R65ZOV301RA350
R65ZOV271RA325
R65ZOV251RA300
R65ZOV231RA270
R65ZOV211RA230
R65ZOV181RA190
R65ZOV151RA170
R65ZOV141RA160
R65ZOV131RA150
2000
1000
900
800
700
600
500
400
300
200
100
R66 (22mm SQUARE) SERIES
CURRENT, amperes
10-6 10-5 10-4 10-3 10-2 100101102103104105
CLAMPING VOLTAGE, volts
< - - - - - - DC CURRENT - - - - - - > < - 8/20us CURRENT IMPULSE - >
R66ZOV301RA360
R66ZOV271RA340
R66ZOV251RA315
R66ZOV231RA280
R66ZOV211RA250
R66ZOV181RA200
R66ZOV151RA190
R66ZOV141RA180
R66ZOV131RA170
2000
1000
900
800
700
600
500
400
300
200
100
S66 (25mm SQUARE) SERIES
CURRENT, amperes
10-6 10-5 10-4 10-3 10-2 100101102103104105
CLAMPING VOLTAGE, volts
< - - - - - - DC CURRENT - - - - - - > < - 8/20us CURRENT IMPULSE - >
S66ZOV301RA460
S66ZOV271RA430
S66ZOV251RA400
S66ZOV231RA360
S66ZOV211RA340
S66ZOV181RA310
S66ZOV151RA250
S66ZOV141RA240
S66ZOV131RA235
2000
1000
900
800
700
600
500
400
300
200
100
38
NOTE: For a more detailed V-I curve or for a voltage not listed on the graphs provided, please contact us.
Maida Development Company - sales@maida.com - (757) 723-0785
STANDARD MARKING
Minimum marking shall consist of an
abbreviated style designation and, when
space is available, the manufacturer’s
initials or company logo.
Example:
MDC
FV
14N201
Where:
MDC - Company Initials
FV - Fail safe Varistor
14 - Diameter
N - Series Designation (FN, FM, FE)
201 - Nominal DC Voltage Rating
(200VDC)
A manufacturing date code and/or
special markings are available upon
request.
Other safety agency designations are
included wh ere applicable.
THERMALLY PROTECTED SERIES
INTRODUCTION
14 FN 201 K
1. Nominal Disk Diameter
14 – 14mm
20 – 20mm
25 – 25mm
2. Lead Configuration
FN – 2 leaded
FM – 3 leaded, fused on center lead
FE – 3 leaded, fused on outer lea d
3. AC Voltage Rating
Two significant figures plus nu mber
of zeroes that follow, i.e. 201 is 200 VDC
4. Varistor Voltage Range Tolerance
The Thermally Protected Series is designed for safe
disconnection of the varistor from the circuit due to
abnormal operating conditions. These components
consist of 2 or 3 leaded wire leads, a thermal
disconnect, and have nominal diameters of 14mm,
20mm, and 25mm. Voltage ranges from 60VAC-
750VAC with peak surge currents of 4.5kA/6kA
(14mm), 10kA (20mm), and 18kA (25mm).
STYLE DESIGNATION
The Maida Style Number is the typical means to
identify our components when ordered. The style
number identifies several parameters that are
important for the characteristics of the device. An
alternative ordering method, if known, is by our Item
Number.
The following example is the standard part
numbering system when ordering our Thermally
Protected Series components by the Maida Style
Number:
39
Typical
Maida Nominal Minimum Cap.
Style Size Marking
Number 10 x 1000 8 x 20 1 V rms
μsec μsec 1 2 Vmin Vmax @1kHz
A B C D E F (mm) (AC) (DC) (J) (J) (A) (A) (V) (V) (V) (A) (pF)
14FE820K X 14 MDC-FV-14E820K 50 65 27 27 4500 2500 74 90 135 50 2400
14FM820K X 14 MDC-FV-14M820K 50 65 27 27 4500 2500 74 90 135 50 2400
14FN820K X 14 MDC-FV-14N820K 50 65 27 27 4500 2500 74 90 135 50 2400
20FE820K X 20 MDC-FV-20E820K 50 65 56 56 10000 6500 74 90 135 100 4900
20FM820K X 20 MDC-FV-20M820K 50 65 56 56 10000 6500 74 90 135 100 4900
20FN820K X 20 MDC-FV-20N820K 50 65 56 56 10000 6500 74 90 135 100 4900
14FE101K X 14 MDC-FV-14E101K 60 85 33 33 4500 2500 90 110 165 50 2000
14FM101K X 14 MDC-FV-14M101K 60 85 33 33 4500 2500 90 110 165 50 2000
14FN101K X 14 MDC-FV-14N101K 60 85 33 33 4500 2500 90 110 165 50 2000
20FE101K X 20 MDC-FV-20E101K 60 85 70 70 10000 6500 90 110 165 100 4000
20FM101K X 20 MDC-FV-20M101K 60 85 70 70 10000 6500 90 110 165 100 4000
20FN101K X 20 MDC-FV-20N101K 60 85 70 70 10000 6500 90 110 165 100 4000
14FE121K X 14 MDC-FV-14E121K 75 100 40 40 4500 2500 108 132 200 50 1700
14FM121K X 14 MDC-FV-14M121K 75 100 40 40 4500 2500 108 132 200 50 1700
14FN121K X 14 MDC-FV-14N121K 75 100 40 40 4500 2500 108 132 200 50 1700
20FE121K X 20 MDC-FV-20E121K 75 100 85 85 10000 6500 108 132 200 100 3300
20FM121K X 20 MDC-FV-20M121K 75 100 85 85 10000 6500 108 132 200 100 3300
20FN121K X 20 MDC-FV-20N121K 75 100 85 85 10000 6500 108 132 200 100 3300
14FE151K X 14 MDC-FV-14E151K 95 125 50 50 6000 4500 135 165 250 50 1300
14FM151K X 14 MDC-FV-14M151K 95 125 50 50 6000 4500 135 165 250 50 1300
14FN151K X 14 MDC-FV-14N151K 95 125 50 50 6000 4500 135 165 250 50 1300
20FE151K X 20 MDC-FV-20E151K 95 125 100 100 10000 6000 135 165 250 100 2700
20FM151K X 20 MDC-FV-20M151K 95 125 100 100 10000 6000 135 165 250 100 2700
20FN151K X 20 MDC-FV-20N151K 95 125 100 100 10000 6000 135 165 250 100 2700
25FE151K X 25 MDC-FV-25E151K 95 125 160 160 15000 12000 135 165 250 150 4300
25FM151K X 25 MDC-FV-25M151K 95 125 160 160 15000 12000 135 165 250 150 4300
25FN151K X 25 MDC-FV-25N151K 95 125 160 160 15000 12000 135 165 250 150 4300
14FE181K X 14 MDC-FV-14E181K 115 150 58 58 6000 4500 162 198 300 50 1100
14FM181K X 14 MDC-FV-14M181K 115 150 58 58 6000 4500 162 198 300 50 1100
14FN181K X 14 MDC-FV-14N181K 115 150 58 58 6000 4500 162 198 300 50 1100
20FE181K X 20 MDC-FV-20E181K 115 150 110 110 10000 6000 162 198 300 100 2200
20FM181K X 20 MDC-FV-20M181K 115 150 110 110 10000 6000 162 198 300 100 2200
20FN181K X 20 MDC-FV-20N181K 115 150 110 110 10000 6000 162 198 300 100 2200
25FE181K X 25 MDC-FV-25E181K 115 150 175 175 15000 12000 162 198 300 150 3500
25FM181K X 25 MDC-FV-25M181K 115 150 175 175 15000 12000 162 198 300 150 3500
25FN181K X 25 MDC-FV-25N181K 115 150 175 175 15000 12000 162 198 300 150 3500
14FE201K X 14 MDC-FV-14E201K 130 170 70 70 6000 4500 185 225 340 50 1000
14FM201K X 14 MDC-FV-14M201K 130 170 70 70 6000 4500 185 225 340 50 1000
14FN201K X 14 MDC-FV-14N201K 130 170 70 70 6000 4500 185 225 340 50 1000
20FE201K X 20 MDC-FV-20E201K 130 170 140 140 10000 6000 185 225 340 100 2000
20FM201K X 20 MDC-FV-20M201K 130 170 140 140 10000 6000 185 225 340 100 2000
20FN201K X 20 MDC-FV-20N201K 130 170 140 140 10000 6000 185 225 340 100 2000
25FE201K X 25 MDC-FV-25E201K 130 170 210 210 15000 12000 185 225 340 150 3200
25FM201K X 25 MDC-FV-25M201K 130 170 210 210 15000 12000 185 225 340 150 3200
25FN201K X 25 MDC-FV-25N201K 130 170 210 210 15000 12000 185 225 340 150 3200
14FE221K X 14 MDC-FV-14E221K 140 180 78 78 6000 4500 198 242 360 50 900
14FM221K X 14 MDC-FV-14M221K 140 180 78 78 6000 4500 198 242 360 50 900
14FN221K X 14 MDC-FV-14N221K 140 180 78 78 6000 4500 198 242 360 50 900
20FE221K X 20 MDC-FV-20E221K 140 180 155 155 10000 6000 198 242 360 100 1800
20FM221K X 20 MDC-FV-20M221K 140 180 155 155 10000 6000 198 242 360 100 1800
20FN221K X 20 MDC-FV-20N221K 140 180 155 155 10000 6000 198 242 360 100 1800
25FE221K X 25 MDC-FV-25E221K 140 180 230 230 15000 12000 198 242 360 150 2900
25FM221K X 25 MDC-FV-25M221K 140 180 230 230 15000 12000 198 242 360 150 2900
25FN221K X 25 MDC-FV-25N221K 140 180 230 230 15000 12000 198 242 360 150 2900
NOTES:
Appendix A lists the single-pulse peak current and energy ratings on file with the Safety Agencies.
Maximum transient rating specified in this table are valid. They may differ from those shown in Appendix A.
A = UL1449 File E321173 - Surge Protective Devices D = VDE File 40017480
B = cUL File E321173 - Surge Protective Devices E = SEV - 96.7 70250.01
C = CSA C22.2 File 033468
THERMALLY PROTECTED SERIES
SPECIFICATIONS
VoltageVoltage To CurrentApplied
Standards (8 x 20μsec)
Voltage
Agency # Pulses
Safety @1 mA DC (@Test Current)
Energy 8 x 20 μsec
Maximum Ratings Electrical Characteristics
Max Continuous Transient Varistor ClampingPeak
50VAC thru 140VAC VARISTORS
Recognitions
40
Maida MAX. MAX. MAX. Typical Typical Typical Typical Typical Typical Typical
Style Diameter Thickness Height X X Y Y Z Z Wire
Number (D) (T) (H) Dimension Tolerance Dimension Tolerance Dimension Tolerance Diameter
(d)
(in) (in) (in) (in) (in) (in) (in) (in) (in) (in)
14FE820K 0.748 0.386 0.827 0.295 0.039 0.150 0.030 0.295 0.039 0.032
14FM820K 0.748 0.386 0.827 0.295 0.039 0.150 0.030 0.295 0.039 0.032
14FN820K 0.748 0.386 0.827 0.295 0.039 0.150 0.030 0.295 0.039 0.032
20FE820K 0.945 0.386 1.024 0.295 0.039 0.150 0.030 0.295 0.039 0.040
20FM820K 0.945 0.386 1.024 0.295 0.039 0.150 0.030 0.295 0.039 0.040
20FN820K 0.945 0.386 1.024 0.295 0.039 0.150 0.030 0.295 0.039 0.040
14FE101K 0.748 0.386 0.827 0.295 0.039 0.150 0.030 0.295 0.039 0.032
14FM101K 0.748 0.386 0.827 0.295 0.039 0.150 0.030 0.295 0.039 0.032
14FN101K 0.748 0.386 0.827 0.295 0.039 0.150 0.030 0.295 0.039 0.032
20FE101K 0.945 0.386 1.024 0.295 0.039 0.150 0.030 0.295 0.039 0.040
20FM101K 0.945 0.386 1.024 0.295 0.039 0.150 0.030 0.295 0.039 0.040
20FN101K 0.945 0.386 1.024 0.295 0.039 0.150 0.030 0.295 0.039 0.040
14FE121K 0.748 0.386 0.827 0.295 0.039 0.150 0.030 0.295 0.039 0.032
14FM121K 0.748 0.386 0.827 0.295 0.039 0.150 0.030 0.295 0.039 0.032
14FN121K 0.748 0.386 0.827 0.295 0.039 0.150 0.030 0.295 0.039 0.032
20FE121K 0.945 0.386 1.024 0.295 0.039 0.394 0.030 0.295 0.039 0.040
20FM121K 0.945 0.386 1.024 0.295 0.039 0.394 0.030 0.295 0.039 0.040
20FN121K 0.945 0.386 1.024 0.295 0.039 0.394 0.030 0.295 0.039 0.040
14FE151K 0.748 0.386 0.827 0.295 0.039 0.150 0.030 0.295 0.039 0.032
14FM151K 0.748 0.386 0.827 0.295 0.039 0.150 0.030 0.295 0.039 0.032
14FN151K 0.748 0.386 0.827 0.295 0.039 0.150 0.030 0.295 0.039 0.032
20FE151K 0.945 0.386 1.024 0.295 0.039 0.150 0.030 0.295 0.039 0.040
20FM151K 0.945 0.386 1.024 0.295 0.039 0.150 0.030 0.295 0.039 0.040
20FN151K 0.945 0.386 1.024 0.295 0.039 0.150 0.030 0.295 0.039 0.040
25FE151K 1.142 0.465 1.260 0.492 0.039 0.150 0.030 0.492 0.039 0.040
25FM151K 1.142 0.465 1.260 0.492 0.039 0.150 0.030 0.492 0.039 0.040
25FN151K 1.142 0.465 1.260 0.492 0.039 0.150 0.030 0.492 0.039 0.040
14FE181K 0.748 0.386 0.827 0.295 0.039 0.150 0.030 0.295 0.039 0.032
14FM181K 0.748 0.386 0.827 0.295 0.039 0.150 0.030 0.295 0.039 0.032
14FN181K 0.748 0.386 0.827 0.295 0.039 0.150 0.030 0.295 0.039 0.032
20FE181K 0.945 0.386 1.024 0.295 0.039 0.150 0.030 0.295 0.039 0.040
20FM181K 0.945 0.386 1.024 0.295 0.039 0.150 0.030 0.295 0.039 0.040
20FN181K 0.945 0.386 1.024 0.295 0.039 0.150 0.030 0.295 0.039 0.040
25FE181K 1.142 0.465 1.260 0.492 0.039 0.150 0.030 0.492 0.039 0.040
25FM181K 1.142 0.465 1.260 0.492 0.039 0.150 0.030 0.492 0.039 0.040
25FN181K 1.142 0.465 1.260 0.492 0.039 0.150 0.030 0.492 0.039 0.040
14FE201K 0.748 0.386 0.827 0.295 0.039 0.150 0.030 0.295 0.039 0.032
14FM201K 0.748 0.386 0.827 0.295 0.039 0.150 0.030 0.295 0.039 0.032
14FN201K 0.748 0.386 0.827 0.295 0.039 0.150 0.030 0.295 0.039 0.032
20FE201K 0.945 0.386 1.024 0.295 0.039 0.150 0.030 0.295 0.039 0.040
20FM201K 0.945 0.386 1.024 0.295 0.039 0.150 0.030 0.295 0.039 0.040
20FN201K 0.945 0.386 1.024 0.295 0.039 0.150 0.030 0.295 0.039 0.040
25FE201K 1.142 0.465 1.260 0.492 0.039 0.150 0.030 0.492 0.039 0.040
25FM201K 1.142 0.465 1.260 0.492 0.039 0.150 0.030 0.492 0.039 0.040
25FN201K 1.142 0.465 1.260 0.492 0.039 0.150 0.030 0.492 0.039 0.040
14FE221K 0.748 0.386 0.827 0.295 0.039 0.150 0.030 0.295 0.039 0.032
14FM221K 0.748 0.386 0.827 0.295 0.039 0.150 0.030 0.295 0.039 0.032
14FN221K 0.748 0.386 0.827 0.295 0.039 0.150 0.030 0.295 0.039 0.032
20FE221K 0.945 0.386 1.024 0.295 0.039 0.150 0.030 0.295 0.039 0.040
20FM221K 0.945 0.386 1.024 0.295 0.039 0.150 0.030 0.295 0.039 0.040
20FN221K 0.945 0.386 1.024 0.295 0.039 0.150 0.030 0.295 0.039 0.040
25FE221K 1.142 0.465 1.260 0.492 0.039 0.150 0.030 0.492 0.039 0.040
25FM221K 1.142 0.465 1.260 0.492 0.039 0.150 0.030 0.492 0.039 0.040
25FN221K 1.142 0.465 1.260 0.492 0.039 0.150 0.030 0.492 0.039 0.040
50VAC thru 140VAC VARISTORS
THERMALLY PROTECTED SERIES
SPECIFICATIONS
NOTE: Alternate dimensional specifications, including lead styles, for any part listed may be available upon request. Please
contact us for any inquiries.
41
Typical
Maida Nominal Minimum Cap.
Style Size Marking
Number 10 x 1000 8 x 20 1 V rms
μsec μsec 1 2 Vmin Vmax @1kHz
A B C D E F (mm) (AC) (DC) (J) (J) (A) (A) (V) (V) (V) (A) (pF)
14FE241K X 14 MDC-FV-14E241K 150 200 85 85 6000 4500 216 264 395 50 830
14FM241K X 14 MDC-FV-14M241K 150 200 85 85 6000 4500 216 264 395 50 830
14FN241K X 14 MDC-FV-14N241K 150 200 85 85 6000 4500 216 264 395 50 830
20FE241K X 20 MDC-FV-20E241K 150 200 170 170 10000 6000 216 264 395 100 1650
20FM241K X 20 MDC-FV-20M241K 150 200 170 170 10000 6000 216 264 395 100 1650
20FN241K X 20 MDC-FV-20N241K 150 200 170 170 10000 6000 216 264 395 100 1650
25FE241K X 25 MDC-FV-25E241K 150 200 255 255 15000 12000 216 264 395 150 2650
25FM241K X 25 MDC-FV-25M241K 150 200 255 255 15000 12000 216 264 395 150 2650
25FN241K X 25 MDC-FV-25N241K 150 200 255 255 15000 12000 216 264 395 150 2650
14FE271K X 14 MDC-FV-14E271K 175 225 100 100 6000 4500 243 297 455 50 740
14FM271K X 14 MDC-FV-14M271K 175 225 100 100 6000 4500 243 297 455 50 740
14FN271K X 14 MDC-FV-14N271K 175 225 100 100 6000 4500 243 297 455 50 740
20FE271K X 20 MDC-FV-20E271K 175 225 190 190 10000 6000 243 297 455 100 1500
20FM271K X 20 MDC-FV-20M271K 175 225 190 190 10000 6000 243 297 455 100 1500
20FN271K X 20 MDC-FV-20N271K 175 225 190 190 10000 6000 243 297 455 100 1500
25FE271K X 25 MDC-FV-25E271K 175 225 285 285 15000 12000 243 297 455 150 2400
25FM271K X 25 MDC-FV-25M271K 175 225 285 285 15000 12000 243 297 455 150 2400
25FN271K X 25 MDC-FV-25N271K 175 225 285 285 15000 12000 243 297 455 150 2400
14FE301K X 14 MDC-FV-14E301K 190 250 107 107 6000 4500 270 330 500 50 670
14FM301K X 14 MDC-FV-14M301K 190 250 107 107 6000 4500 270 330 500 50 670
14FN301K X 14 MDC-FV-14N301K 190 250 107 107 6000 4500 270 330 500 50 670
20FE301K X 20 MDC-FV-20E301K 190 250 205 205 10000 6000 270 330 500 100 1300
20FM301K X 20 MDC-FV-20M301K 190 250 205 205 10000 6000 270 330 500 100 1300
20FN301K X 20 MDC-FV-20N301K 190 250 205 205 10000 6000 270 330 500 100 1300
25FE301K X 25 MDC-FV-25E301K 190 250 310 310 15000 12000 270 330 500 150 2100
25FM301K X 25 MDC-FV-25M301K 190 250 310 310 15000 12000 270 330 500 150 2100
25FN301K X 25 MDC-FV-25N301K 190 250 310 310 15000 12000 270 330 500 150 2100
14FE331K X 14 MDC-FV-14E331K 210 275 115 115 6000 4500 297 363 550 50 610
14FM331K X 14 MDC-FV-14M331K 210 275 115 115 6000 4500 297 363 550 50 610
14FN331K X 14 MDC-FV-14N331K 210 275 115 115 6000 4500 297 363 550 50 610
20FE331K X 20 MDC-FV-20E331K 210 275 215 215 10000 6000 297 363 550 100 1200
20FM331K X 20 MDC-FV-20M331K 210 275 215 215 10000 6000 297 363 550 100 1200
20FN331K X 20 MDC-FV-20N331K 210 275 215 215 10000 6000 297 363 550 100 1200
25FE331K X 25 MDC-FV-25E331K 210 275 325 325 15000 12000 297 363 550 150 1900
25FM331K X 25 MDC-FV-25M331K 210 275 325 325 15000 12000 297 363 550 150 1900
25FN331K X 25 MDC-FV-25N331K 210 275 325 325 15000 12000 297 363 550 150 1900
14FE361K X 14 MDC-FV-14E361K 230 300 125 125 6000 4500 324 396 595 50 560
14FM361K X 14 MDC-FV-14M361K 230 300 125 125 6000 4500 324 396 595 50 560
14FN361K X 14 MDC-FV-14N361K 230 300 125 125 6000 4500 324 396 595 50 560
20FE361K X 20 MDC-FV-20E361K 230 300 225 225 10000 6000 324 396 595 100 1100
20FM361K X 20 MDC-FV-20M361K 230 300 225 225 10000 6000 324 396 595 100 1100
20FN361K X 20 MDC-FV-20N361K 230 300 225 225 10000 6000 324 396 595 100 1100
25FE361K X 25 MDC-FV-25E361K 230 300 340 340 15000 12000 324 396 595 150 1750
25FM361K X 25 MDC-FV-25M361K 230 300 340 340 15000 12000 324 396 595 150 1750
25FN361K X 25 MDC-FV-25N361K 230 300 340 340 15000 12000 324 396 595 150 1750
14FE391K X 14 MDC-FV-14E391K 250 320 140 140 6000 4500 351 429 650 50 510
14FM391K X 14 MDC-FV-14M391K 250 320 140 140 6000 4500 351 429 650 50 510
14FN391K X 14 MDC-FV-14N391K 250 320 140 140 6000 4500 351 429 650 50 510
20FE391K X 20 MDC-FV-20E391K 250 320 240 240 10000 6000 351 429 650 100 1000
20FM391K X 20 MDC-FV-20M391K 250 320 240 240 10000 6000 351 429 650 100 1000
20FN391K X 20 MDC-FV-20N391K 250 320 240 240 10000 6000 351 429 650 100 1000
25FE391K X 25 MDC-FV-25E391K 250 320 360 360 15000 12000 351 429 650 150 1600
25FM391K X 25 MDC-FV-25M391K 250 320 360 360 15000 12000 351 429 650 150 1600
25FN391K X 25 MDC-FV-25N391K 250 320 360 360 15000 12000 351 429 650 150 1600
NOTES:
Appendix A lists the single-pulse peak current and energy ratings on file with the Safety Agencies.
Maximum transient rating specified in this table are valid. They may differ from those shown in Appendix A.
A = UL1449 File E321173 - Surge Protective Devices D = VDE File 40017480
B = cUL File E321173 - Surge Protective Devices E = SEV - 96.7 70250.01
C = CSA C22.2 File 033468
THERMALLY PROTECTED SERIES
SPECIFICATIONS 150VAC thru 250VAC VARISTORS
Maximum Ratings Electrical Characteristics
Recognitions Peak Varistor Clamping
Continuous Transient Max
Voltage Voltage
(@Test Current)
To Applied Energy
Safety Voltage 8 x 20 μsec @1 mA DC
Current
Agency # Pulses
Standards (8 x 20μsec)
42
Maida MAX. MAX. MAX. Typical Typical Typical Typical Typical Typical Typical
Style Diameter Thickness Height X X Y Y Z Z Wire
Number (D) (T) (H) Dimension Tolerance Dimension Tolerance Dimension Tolerance Diameter
(d)
(in) (in) (in) (in) (in) (in) (in) (in) (in) (in)
14FE241K 0.748 0.386 0.827 0.295 0.039 0.150 0.030 0.295 0.039 0.032
14FM241K 0.748 0.386 0.827 0.295 0.039 0.150 0.030 0.295 0.039 0.032
14FN241K 0.748 0.386 0.827 0.295 0.039 0.150 0.030 0.295 0.039 0.032
20FE241K 0.945 0.386 1.024 0.295 0.039 0.150 0.030 0.295 0.039 0.040
20FM241K 0.945 0.386 1.024 0.295 0.039 0.150 0.030 0.295 0.039 0.040
20FN241K 0.945 0.386 1.024 0.295 0.039 0.150 0.030 0.295 0.039 0.040
25FE241K 1.142 0.465 1.260 0.492 0.039 0.150 0.030 0.492 0.039 0.040
25FM241K 1.142 0.465 1.260 0.492 0.039 0.150 0.030 0.492 0.039 0.040
25FN241K 1.142 0.465 1.260 0.492 0.039 0.150 0.030 0.492 0.039 0.040
14FE271K 0.748 0.386 0.827 0.295 0.039 0.150 0.030 0.295 0.039 0.032
14FM271K 0.748 0.386 0.827 0.295 0.039 0.150 0.030 0.295 0.039 0.032
14FN271K 0.748 0.386 0.827 0.295 0.039 0.150 0.030 0.295 0.039 0.032
20FE271K 0.945 0.386 1.024 0.295 0.039 0.150 0.030 0.295 0.039 0.040
20FM271K 0.945 0.386 1.024 0.295 0.039 0.150 0.030 0.295 0.039 0.040
20FN271K 0.945 0.386 1.024 0.295 0.039 0.150 0.030 0.295 0.039 0.040
25FE271K 1.142 0.465 1.260 0.492 0.039 0.150 0.030 0.492 0.039 0.040
25FM271K 1.142 0.465 1.260 0.492 0.039 0.150 0.030 0.492 0.039 0.040
25FN271K 1.142 0.465 1.260 0.492 0.039 0.150 0.030 0.492 0.039 0.040
14FE301K 0.748 0.386 0.827 0.295 0.039 0.150 0.030 0.295 0.039 0.032
14FM301K 0.748 0.386 0.827 0.295 0.039 0.150 0.030 0.295 0.039 0.032
14FN301K 0.748 0.386 0.827 0.295 0.039 0.150 0.030 0.295 0.039 0.032
20FE301K 0.945 0.386 1.024 0.295 0.039 0.150 0.030 0.295 0.039 0.040
20FM301K 0.945 0.386 1.024 0.295 0.039 0.150 0.030 0.295 0.039 0.040
20FN301K 0.945 0.386 1.024 0.295 0.039 0.150 0.030 0.295 0.039 0.040
25FE301K 1.142 0.465 1.260 0.492 0.039 0.150 0.030 0.492 0.039 0.040
25FM301K 1.142 0.465 1.260 0.492 0.039 0.150 0.030 0.492 0.039 0.040
25FN301K 1.142 0.465 1.260 0.492 0.039 0.150 0.030 0.492 0.039 0.040
14FE331K 0.748 0.386 0.827 0.295 0.039 0.150 0.030 0.295 0.039 0.032
14FM331K 0.748 0.386 0.827 0.295 0.039 0.150 0.030 0.295 0.039 0.032
14FN331K 0.748 0.386 0.827 0.295 0.039 0.150 0.030 0.295 0.039 0.032
20FE331K 0.945 0.386 1.024 0.295 0.039 0.150 0.030 0.295 0.039 0.040
20FM331K 0.945 0.386 1.024 0.295 0.039 0.150 0.030 0.295 0.039 0.040
20FN331K 0.945 0.386 1.024 0.295 0.039 0.150 0.030 0.295 0.039 0.040
25FE331K 1.142 0.465 1.260 0.492 0.039 0.150 0.030 0.492 0.039 0.040
25FM331K 1.142 0.465 1.260 0.492 0.039 0.150 0.030 0.492 0.039 0.040
25FN331K 1.142 0.465 1.260 0.492 0.039 0.150 0.030 0.492 0.039 0.040
14FE361K 0.748 0.386 0.827 0.295 0.039 0.150 0.030 0.295 0.039 0.032
14FM361K 0.748 0.386 0.827 0.295 0.039 0.150 0.030 0.295 0.039 0.032
14FN361K 0.748 0.386 0.827 0.295 0.039 0.150 0.030 0.295 0.039 0.032
20FE361K 0.945 0.386 1.024 0.295 0.039 0.150 0.030 0.295 0.039 0.040
20FM361K 0.945 0.386 1.024 0.295 0.039 0.150 0.030 0.295 0.039 0.040
20FN361K 0.945 0.386 1.024 0.295 0.039 0.150 0.030 0.295 0.039 0.040
25FE361K 1.142 0.465 1.260 0.492 0.039 0.150 0.030 0.492 0.039 0.040
25FM361K 1.142 0.465 1.260 0.492 0.039 0.150 0.030 0.492 0.039 0.040
25FN361K 1.142 0.465 1.260 0.492 0.039 0.150 0.030 0.492 0.039 0.040
14FE391K 0.748 0.386 0.827 0.295 0.039 0.150 0.030 0.295 0.039 0.032
14FM391K 0.748 0.386 0.827 0.295 0.039 0.150 0.030 0.295 0.039 0.032
14FN391K 0.748 0.386 0.827 0.295 0.039 0.150 0.030 0.295 0.039 0.032
20FE391K 0.945 0.386 1.024 0.295 0.039 0.150 0.030 0.295 0.039 0.040
20FM391K 0.945 0.386 1.024 0.295 0.039 0.150 0.030 0.295 0.039 0.040
20FN391K 0.945 0.386 1.024 0.295 0.039 0.150 0.030 0.295 0.039 0.040
25FE391K 1.142 0.465 1.260 0.492 0.039 0.150 0.030 0.492 0.039 0.040
25FM391K 1.142 0.465 1.260 0.492 0.039 0.150 0.030 0.492 0.039 0.040
25FN391K 1.142 0.465 1.260 0.492 0.039 0.150 0.030 0.492 0.039 0.040
THERMALLY PROTECTED SERIES
SPECIFICATIONS
150VAC thru 250VAC VARISTORS
NOTE: Alternate dimensional specifications, including lead styles, for any part listed may be available upon request. Please
contact us for any inquiries.
43
Typical
Maida Nominal Minimum Cap.
Style Size Marking
Number 10 x 1000 8 x 20 1 V rms
μsec μsec 1 2 Vmin Vmax @1kHz
A B C D E F (mm) (AC) (DC) (J) (J) (A) (A) (V) (V) (V) (A) (pF)
14FE431K X 14 MDC-FV-14E431K 275 350 155 155 6000 4500 387 473 710 50 460
14FM431K X 14 MDC-FV-14M431K 275 350 155 155 6000 4500 387 473 710 50 460
14FN431K X 14 MDC-FV-14N431K 275 350 155 155 6000 4500 387 473 710 50 460
20FE431K X 20 MDC-FV-20E431K 275 350 270 270 10000 6000 387 473 710 100 930
20FM431K X 20 MDC-FV-20M431K 275 350 270 270 10000 6000 387 473 710 100 930
20FN431K X 20 MDC-FV-20N431K 275 350 270 270 10000 6000 387 473 710 100 930
25FE431K X 25 MDC-FV-25E431K 275 350 440 440 15000 12000 387 473 710 150 1500
25FM431K X 25 MDC-FV-25M431K 275 350 440 440 15000 12000 387 473 710 150 1500
25FN431K X 25 MDC-FV-25N431K 275 350 440 440 15000 12000 387 473 710 150 1500
14FE471K X 14 MDC-FV-14E471K 300 385 175 175 6000 4500 423 517 775 50 430
14FM471K X 14 MDC-FV-14M471K 300 385 175 175 6000 4500 423 517 775 50 430
14FN471K X 14 MDC-FV-14N471K 300 385 175 175 6000 4500 423 517 775 50 430
20FE471K X 20 MDC-FV-20E471K 300 385 350 350 10000 6000 423 517 775 100 850
20FM471K X 20 MDC-FV-20M471K 300 385 350 350 10000 6000 423 517 775 100 850
20FN471K X 20 MDC-FV-20N471K 300 385 350 350 10000 6000 423 517 775 100 850
25FE471K X 25 MDC-FV-25E471K 300 385 490 490 15000 12000 423 517 775 150 1400
25FM471K X 25 MDC-FV-25M471K 300 385 490 490 15000 12000 423 517 775 150 1400
25FN471K X 25 MDC-FV-25N471K 300 385 490 490 15000 12000 423 517 775 150 1400
14FE511K X 14 MDC-FV-14E511K 320 415 190 190 6000 4500 459 561 845 50 390
14FM511K X 14 MDC-FV-14M511K 320 415 190 190 6000 4500 459 561 845 50 390
14FN511K X 14 MDC-FV-14N511K 320 415 190 190 6000 4500 459 561 845 50 390
20FE511K X 20 MDC-FV-20E511K 320 415 380 380 10000 6000 459 561 845 100 780
20FM511K X 20 MDC-FV-20M511K 320 415 380 380 10000 6000 459 561 845 100 780
20FN511K X 20 MDC-FV-20N511K 320 415 380 380 10000 6000 459 561 845 100 780
25FE511K X 25 MDC-FV-25E511K 320 415 530 530 15000 12000 459 561 845 150 1250
25FM511K X 25 MDC-FV-25M511K 320 415 530 530 15000 12000 459 561 845 150 1250
25FN511K X 25 MDC-FV-25N511K 320 415 530 530 15000 12000 459 561 845 150 1250
14FE561K X 14 MDC-FV-14E561K 350 460 200 200 6000 4500 504 616 925 50 360
14FM561K X 14 MDC-FV-14M561K 350 460 200 200 6000 4500 504 616 925 50 360
14FN561K X 14 MDC-FV-14N561K 350 460 200 200 6000 4500 504 616 925 50 360
20FE561K X 20 MDC-FV-20E561K 350 460 400 400 10000 6000 504 616 925 100 710
20FM561K X 20 MDC-FV-20M561K 350 460 400 400 10000 6000 504 616 925 100 710
20FN561K X 20 MDC-FV-20N561K 350 460 400 400 10000 6000 504 616 925 100 710
25FE561K X 25 MDC-FV-25E561K 350 460 560 560 15000 12000 504 616 925 150 1150
25FM561K X 25 MDC-FV-25M561K 350 460 560 560 15000 12000 504 616 925 150 1150
25FN561K X 25 MDC-FV-25N561K 350 460 560 560 15000 12000 504 616 925 150 1150
14FE621K X 14 MDC-FV-14E621K 385 505 210 210 6000 4500 558 682 1025 50 320
14FM621K X 14 MDC-FV-14M621K 385 505 210 210 6000 4500 558 682 1025 50 320
14FN621K X 14 MDC-FV-14N621K 385 505 210 210 6000 4500 558 682 1025 50 320
20FE621K X 20 MDC-FV-20E621K 385 505 425 425 10000 6000 558 682 1025 100 650
20FM621K X 20 MDC-FV-20M621K 385 505 425 425 10000 6000 558 682 1025 100 650
20FN621K X 20 MDC-FV-20N621K 385 505 425 425 10000 6000 558 682 1025 100 650
25FE621K X 25 MDC-FV-25E621K 385 505 590 590 15000 12000 558 682 1025 150 1050
25FM621K X 25 MDC-FV-25M621K 385 505 590 590 15000 12000 558 682 1025 150 1050
25FN621K X 25 MDC-FV-25N621K 385 505 590 590 15000 12000 558 682 1025 150 1050
14FE681K X 14 MDC-FV-14E681K 420 560 220 220 6000 4500 612 748 1120 50 290
14FM681K X 14 MDC-FV-14M681K 420 560 220 220 6000 4500 612 748 1120 50 290
14FN681K X 14 MDC-FV-14N681K 420 560 220 220 6000 4500 612 748 1120 50 290
20FE681K X 20 MDC-FV-20E681K 420 560 455 455 10000 6000 612 748 1120 100 600
20FM681K X 20 MDC-FV-20M681K 420 560 455 455 10000 6000 612 748 1120 100 600
20FN681K X 20 MDC-FV-20N681K 420 560 455 455 10000 6000 612 748 1120 100 600
25FE681K X 25 MDC-FV-25E681K 420 560 620 620 15000 12000 612 748 1120 150 950
25FM681K X 25 MDC-FV-25M681K 420 560 620 620 15000 12000 612 748 1120 150 950
25FN681K X 25 MDC-FV-25N681K 420 560 620 620 15000 12000 612 748 1120 150 950
NOTES:
Appendix A lists the single-pulse peak current and energy ratings on file with the Safety Agencies.
Maximum transient rating specified in this table are valid. They may differ from those shown in Appendix A.
A = UL1449 File E321173 - Surge Protective Devices D = VDE File 40017480
B = cUL File E321173 - Surge Protective Devices E = SEV - 96.7 70250.01
C = CSA C22.2 File 033468
Recognitions Peak Varistor Clamping
275VAC thru 420VAC VARISTORS
Maximum Ratings Electrical Characteristics
Continuous Transient Max
THERMALLY PROTECTED SERIES
SPECIFICATIONS
Voltage Voltage
(@Test Current)
# Pulses
Current @1 mA DC
Standards (8 x 20μsec)
To Applied Energy
Agency
Safety Voltage 8 x 20 μsec
44
Maida MAX. MAX. MAX. Typical Typical Typical Typical Typical Typical Typical
Style Diameter Thickness Height X X Y Y Z Z Wire
Number (D) (T) (H) Dimension Tolerance Dimension Tolerance Dimension Tolerance Diameter
(d)
(in) (in) (in) (in) (in) (in) (in) (in) (in) (in)
14FE431K 0.748 0.453 0.827 0.295 0.039 0.217 0.030 0.295 0.039 0.032
14FM431K 0.748 0.453 0.827 0.295 0.039 0.217 0.030 0.295 0.039 0.032
14FN431K 0.748 0.453 0.827 0.295 0.039 0.217 0.030 0.295 0.039 0.032
20FE431K 0.945 0.453 1.024 0.295 0.039 0.217 0.030 0.295 0.039 0.040
20FM431K 0.945 0.453 1.024 0.295 0.039 0.217 0.030 0.295 0.039 0.040
20FN431K 0.945 0.453 1.024 0.295 0.039 0.217 0.030 0.295 0.039 0.040
25FE431K 1.142 0.531 1.260 0.492 0.039 0.150 0.030 0.492 0.039 0.040
25FM431K 1.142 0.531 1.260 0.492 0.039 0.150 0.030 0.492 0.039 0.040
25FN431K 1.142 0.531 1.260 0.492 0.039 0.150 0.030 0.492 0.039 0.040
14FE471K 0.748 0.453 0.827 0.295 0.039 0.217 0.030 0.295 0.039 0.032
14FM471K 0.748 0.453 0.827 0.295 0.039 0.217 0.030 0.295 0.039 0.032
14FN471K 0.748 0.453 0.827 0.295 0.039 0.217 0.030 0.295 0.039 0.032
20FE471K 0.945 0.453 1.024 0.295 0.039 0.217 0.030 0.295 0.039 0.040
20FM471K 0.945 0.453 1.024 0.295 0.039 0.217 0.030 0.295 0.039 0.040
20FN471K 0.945 0.453 1.024 0.295 0.039 0.217 0.030 0.295 0.039 0.040
25FE471K 1.142 0.531 1.260 0.492 0.039 0.217 0.030 0.492 0.039 0.040
25FM471K 1.142 0.531 1.260 0.492 0.039 0.217 0.030 0.492 0.039 0.040
25FN471K 1.142 0.531 1.260 0.492 0.039 0.217 0.030 0.492 0.039 0.040
14FE511K 0.748 0.453 0.827 0.295 0.039 0.217 0.030 0.295 0.039 0.032
14FM511K 0.748 0.453 0.827 0.295 0.039 0.217 0.030 0.295 0.039 0.032
14FN511K 0.748 0.453 0.827 0.295 0.039 0.217 0.030 0.295 0.039 0.032
20FE511K 0.945 0.453 1.024 0.295 0.039 0.217 0.030 0.295 0.039 0.040
20FM511K 0.945 0.453 1.024 0.295 0.039 0.217 0.030 0.295 0.039 0.040
20FN511K 0.945 0.453 1.024 0.295 0.039 0.217 0.030 0.295 0.039 0.040
25FE511K 1.142 0.531 1.260 0.492 0.039 0.217 0.030 0.492 0.039 0.040
25FM511K 1.142 0.531 1.260 0.492 0.039 0.217 0.030 0.492 0.039 0.040
25FN511K 1.142 0.531 1.260 0.492 0.039 0.217 0.030 0.492 0.039 0.040
14FE561K 0.748 0.453 0.827 0.295 0.039 0.217 0.030 0.295 0.039 0.032
14FM561K 0.748 0.453 0.827 0.295 0.039 0.217 0.030 0.295 0.039 0.032
14FN561K 0.748 0.453 0.827 0.295 0.039 0.217 0.030 0.295 0.039 0.032
20FE561K 0.945 0.453 1.024 0.295 0.039 0.217 0.030 0.295 0.039 0.040
20FM561K 0.945 0.453 1.024 0.295 0.039 0.217 0.030 0.295 0.039 0.040
20FN561K 0.945 0.453 1.024 0.295 0.039 0.217 0.030 0.295 0.039 0.040
25FE561K 1.142 0.531 1.260 0.492 0.039 0.217 0.030 0.492 0.039 0.040
25FM561K 1.142 0.531 1.260 0.492 0.039 0.217 0.030 0.492 0.039 0.040
25FN561K 1.142 0.531 1.260 0.492 0.039 0.217 0.030 0.492 0.039 0.040
14FE621K 0.748 0.453 0.827 0.295 0.039 0.217 0.030 0.295 0.039 0.032
14FM621K 0.748 0.453 0.827 0.295 0.039 0.217 0.030 0.295 0.039 0.032
14FN621K 0.748 0.453 0.827 0.295 0.039 0.217 0.030 0.295 0.039 0.032
20FE621K 0.945 0.453 1.024 0.295 0.039 0.217 0.030 0.295 0.039 0.040
20FM621K 0.945 0.453 1.024 0.295 0.039 0.217 0.030 0.295 0.039 0.040
20FN621K 0.945 0.453 1.024 0.295 0.039 0.217 0.030 0.295 0.039 0.040
25FE621K 1.142 0.531 1.260 0.492 0.039 0.217 0.030 0.492 0.039 0.040
25FM621K 1.142 0.531 1.260 0.492 0.039 0.217 0.030 0.492 0.039 0.040
25FN621K 1.142 0.531 1.260 0.492 0.039 0.217 0.030 0.492 0.039 0.040
14FE681K 0.748 0.543 0.827 0.295 0.039 0.307 0.030 0.295 0.039 0.032
14FM681K 0.748 0.543 0.827 0.295 0.039 0.307 0.030 0.295 0.039 0.032
14FN681K 0.748 0.543 0.827 0.295 0.039 0.307 0.030 0.295 0.039 0.032
20FE681K 0.945 0.543 1.024 0.295 0.039 0.307 0.030 0.295 0.039 0.040
20FM681K 0.945 0.543 1.024 0.295 0.039 0.307 0.030 0.295 0.039 0.040
20FN681K 0.945 0.543 1.024 0.295 0.039 0.307 0.030 0.295 0.039 0.040
25FE681K 1.142 0.622 1.260 0.492 0.039 0.307 0.030 0.492 0.039 0.040
25FM681K 1.142 0.622 1.260 0.492 0.039 0.307 0.030 0.492 0.039 0.040
25FN681K 1.142 0.622 1.260 0.492 0.039 0.307 0.030 0.492 0.039 0.040
275VAC thru 420VAC VARISTORS
THERMALLY PROTECTED SERIES
SPECIFICATIONS
NOTE: Alternate dimensional specifications, including lead styles, for any part listed may be available upon request. Please
contact us for any inquiries.
45
Typical
Maida Nominal Minimum Cap.
Style Size Marking
Number 10 x 1000 8 x 20 1 V rms
μsec μsec 1 2 Vmin Vmax @1kHz
A B C D E F (mm) (AC) (DC) (J) (J) (A) (A) (V) (V) (V) (A) (pF)
14FE751K 14 MDC-FV-14E751K 460 615 225 225 6000 4500 675 825 1240 50 270
14FM751K 14 MDC-FV-14M751K 460 615 225 225 6000 4500 675 825 1240 50 270
14FN751K 14 MDC-FV-14N751K 460 615 225 225 6000 4500 675 825 1240 50 270
20FE751K 20 MDC-FV-20E751K 460 615 455 455 10000 6000 675 825 1240 100 530
20FM751K 20 MDC-FV-20M751K 460 615 455 455 10000 6000 675 825 1240 100 530
20FN751K 20 MDC-FV-20N751K 460 615 455 455 10000 6000 675 825 1240 100 530
25FE751K 25 MDC-FV-25E751K 460 615 630 630 15000 12000 675 825 1240 150 850
25FM751K 25 MDC-FV-25M751K 460 615 630 630 15000 12000 675 825 1240 150 850
25FN751K 25 MDC-FV-25N751K 460 615 630 630 15000 12000 675 825 1240 150 850
14FE781K 14 MDC-FV-14E781K 485 640 240 240 6000 4500 702 858 1290 50 260
14FM781K 14 MDC-FV-14M781K 485 640 240 240 6000 4500 702 858 1290 50 260
14FN781K 14 MDC-FV-14N781K 485 640 240 240 6000 4500 702 858 1290 50 260
20FE781K 20 MDC-FV-20E781K 485 640 455 455 10000 6000 702 858 1290 100 510
20FM781K 20 MDC-FV-20M781K 485 640 455 455 10000 6000 702 858 1290 100 510
20FN781K 20 MDC-FV-20N781K 485 640 455 455 10000 6000 702 858 1290 100 510
25FE781K 25 MDC-FV-25E781K 485 640 675 675 15000 12000 702 858 1290 150 800
25FM781K 25 MDC-FV-25M781K 485 640 675 675 15000 12000 702 858 1290 150 800
25FN781K 25 MDC-FV-25N781K 485 640 675 675 15000 12000 702 858 1290 150 800
14FE821K 14 MDC-FV-14E821K 510 670 245 245 6000 4500 738 902 1355 50 240
14FM821K 14 MDC-FV-14M821K 510 670 245 245 6000 4500 738 902 1355 50 240
14FN821K 14 MDC-FV-14N821K 510 670 245 245 6000 4500 738 902 1355 50 240
20FE821K 20 MDC-FV-20E821K 510 670 475 475 10000 6000 738 902 1355 100 500
20FM821K 20 MDC-FV-20M821K 510 670 475 475 10000 6000 738 902 1355 100 500
20FN821K 20 MDC-FV-20N821K 510 670 475 475 10000 6000 738 902 1355 100 500
25FE821K 25 MDC-FV-25E821K 510 670 690 690 15000 12000 738 902 1355 150 750
25FM821K 25 MDC-FV-25M821K 510 670 690 690 15000 12000 738 902 1355 150 750
25FN821K 25 MDC-FV-25N821K 510 670 690 690 15000 12000 738 902 1355 150 750
14FE911K 14 MDC-FV-14E911K 550 745 255 255 6000 4500 819 1001 1500 50 220
14FM911K 14 MDC-FV-14M911K 550 745 255 255 6000 4500 819 1001 1500 50 220
14FN911K 14 MDC-FV-14N911K 550 745 255 255 6000 4500 819 1001 1500 50 220
20FE911K 20 MDC-FV-20E911K 550 745 500 500 10000 6000 819 1001 1500 100 440
20FM911K 20 MDC-FV-20M911K 550 745 500 500 10000 6000 819 1001 1500 100 440
20FN911K 20 MDC-FV-20N911K 550 745 500 500 10000 6000 819 1001 1500 100 440
25FE911K 25 MDC-FV-25E911K 550 745 715 715 15000 12000 819 1001 1500 150 700
25FM911K 25 MDC-FV-25M911K 550 745 715 715 15000 12000 819 1001 1500 150 700
25FN911K 25 MDC-FV-25N911K 550 745 715 715 15000 12000 819 1001 1500 150 700
14FE102K 14 MDC-FV-14E102K 625 825 280 280 6000 4500 900 1100 1650 50 200
14FM102K 14 MDC-FV-14M102K 625 825 280 280 6000 4500 900 1100 1650 50 200
14FN102K 14 MDC-FV-14N102K 625 825 280 280 6000 4500 900 1100 1650 50 200
20FE102K 20 MDC-FV-20E102K 625 825 560 560 10000 6000 900 1100 1650 100 400
20FM102K 20 MDC-FV-20M102K 625 825 560 560 10000 6000 900 1100 1650 100 400
20FN102K 20 MDC-FV-20N102K 625 825 560 560 10000 6000 900 1100 1650 100 400
25FE102K 25 MDC-FV-25E102K 625 825 750 750 15000 12000 900 1100 1650 150 650
25FM102K 25 MDC-FV-25M102K 625 825 750 750 15000 12000 900 1100 1650 150 650
25FN102K 25 MDC-FV-25N102K 625 825 750 750 15000 12000 900 1100 1650 150 650
14FE112K 14 MDC-FV-14E112K 680 895 310 310 6000 4500 990 1210 1815 50 180
14FM112K 14 MDC-FV-14M112K 680 895 310 310 6000 4500 990 1210 1815 50 180
14FN112K 14 MDC-FV-14N112K 680 895 310 310 6000 4500 990 1210 1815 50 180
20FE112K 20 MDC-FV-20E112K 680 895 610 610 10000 6000 990 1210 1815 100 360
20FM112K 20 MDC-FV-20M112K 680 895 610 610 10000 6000 990 1210 1815 100 360
20FN112K 20 MDC-FV-20N112K 680 895 610 610 10000 6000 990 1210 1815 100 360
25FE112K 25 MDC-FV-25E112K 680 895 780 780 15000 12000 990 1210 1815 150 600
25FM112K 25 MDC-FV-25M112K 680 895 780 780 15000 12000 990 1210 1815 150 600
25FN112K 25 MDC-FV-25N112K 680 895 780 780 15000 12000 990 1210 1815 150 600
NOTES:
Appendix A lists the single-pulse peak current and energy ratings on file with the Safety Agencies.
Maximum transient rating specified in this table are valid. They may differ from those shown in Appendix A.
A = UL1449 File E321173 - Surge Protective Devices D = VDE File 40017480
B = cUL File E321173 - Surge Protective Devices E = SEV - 96.7 70250.01
C = CSA C22.2 File 033468
THERMALLY PROTECTED SERIES
460VAC thru 680VAC VARISTORS
SPECIFICATIONS
Continuous Transient
Maximum Ratings
8 x 20 μsec @1 mA DC
Recognitions Peak
Applied Energy
Safety Voltage (@Test Current)
Voltage
Max
Electrical Characteristics
Varistor Clamping
Agency # Pulses
Standards (8 x 20μsec)
Current Voltage To
46
Maida MAX. MAX. MAX. Typical Typical Typical Typical Typical Typical Typical
Style Diameter Thickness Height X X Y Y Z Z Wire
Number (D) (T) (H) Dimension Tolerance Dimension Tolerance Dimension Tolerance Diameter
(d)
(in) (in) (in) (in) (in) (in) (in) (in) (in) (in)
14FE751K 0.748 0.543 0.827 0.295 0.039 0.307 0.030 0.295 0.039 0.032
14FM751K 0.748 0.543 0.827 0.295 0.039 0.307 0.030 0.295 0.039 0.032
14FN751K 0.748 0.543 0.827 0.295 0.039 0.307 0.030 0.295 0.039 0.032
20FE751K 0.945 0.543 1.024 0.295 0.039 0.307 0.030 0.295 0.039 0.040
20FM751K 0.945 0.543 1.024 0.295 0.039 0.307 0.030 0.295 0.039 0.040
20FN751K 0.945 0.543 1.024 0.295 0.039 0.307 0.030 0.295 0.039 0.040
25FE751K 1.142 0.622 1.260 0.492 0.039 0.307 0.030 0.492 0.039 0.040
25FM751K 1.142 0.622 1.260 0.492 0.039 0.307 0.030 0.492 0.039 0.040
25FN751K 1.142 0.622 1.260 0.492 0.039 0.307 0.030 0.492 0.039 0.040
14FE781K 0.748 0.543 0.827 0.295 0.039 0.307 0.030 0.295 0.039 0.032
14FM781K 0.748 0.543 0.827 0.295 0.039 0.307 0.030 0.295 0.039 0.032
14FN781K 0.748 0.543 0.827 0.295 0.039 0.307 0.030 0.295 0.039 0.032
20FE781K 0.945 0.543 1.024 0.295 0.039 0.307 0.030 0.295 0.039 0.040
20FM781K 0.945 0.543 1.024 0.295 0.039 0.307 0.030 0.295 0.039 0.040
20FN781K 0.945 0.543 1.024 0.295 0.039 0.307 0.030 0.295 0.039 0.040
25FE781K 1.142 0.622 1.260 0.492 0.039 0.307 0.030 0.492 0.039 0.040
25FM781K 1.142 0.622 1.260 0.492 0.039 0.307 0.030 0.492 0.039 0.040
25FN781K 1.142 0.622 1.260 0.492 0.039 0.307 0.030 0.492 0.039 0.040
14FE821K 0.748 0.543 0.827 0.295 0.039 0.307 0.030 0.295 0.039 0.032
14FM821K 0.748 0.543 0.827 0.295 0.039 0.307 0.030 0.295 0.039 0.032
14FN821K 0.748 0.543 0.827 0.295 0.039 0.307 0.030 0.295 0.039 0.032
20FE821K 0.945 0.543 1.024 0.295 0.039 0.307 0.030 0.295 0.039 0.040
20FM821K 0.945 0.543 1.024 0.295 0.039 0.307 0.030 0.295 0.039 0.040
20FN821K 0.945 0.543 1.024 0.295 0.039 0.307 0.030 0.295 0.039 0.040
25FE821K 1.142 0.622 1.260 0.492 0.039 0.307 0.030 0.492 0.039 0.040
25FM821K 1.142 0.622 1.260 0.492 0.039 0.307 0.030 0.492 0.039 0.040
25FN821K 1.142 0.622 1.260 0.492 0.039 0.307 0.030 0.492 0.039 0.040
14FE911K 0.748 0.543 0.827 0.295 0.039 0.307 0.030 0.295 0.039 0.032
14FM911K 0.748 0.543 0.827 0.295 0.039 0.307 0.030 0.295 0.039 0.032
14FN911K 0.748 0.543 0.827 0.295 0.039 0.307 0.030 0.295 0.039 0.032
20FE911K 0.945 0.543 1.024 0.295 0.039 0.307 0.030 0.295 0.039 0.040
20FM911K 0.945 0.543 1.024 0.295 0.039 0.307 0.030 0.295 0.039 0.040
20FN911K 0.945 0.543 1.024 0.295 0.039 0.307 0.030 0.295 0.039 0.040
25FE911K 1.142 0.622 1.260 0.492 0.039 0.307 0.030 0.492 0.039 0.040
25FM911K 1.142 0.622 1.260 0.492 0.039 0.307 0.030 0.492 0.039 0.040
25FN911K 1.142 0.622 1.260 0.492 0.039 0.307 0.030 0.492 0.039 0.040
14FE102K 0.748 0.630 0.827 0.295 0.039 0.394 0.030 0.295 0.039 0.032
14FM102K 0.748 0.630 0.827 0.295 0.039 0.394 0.030 0.295 0.039 0.032
14FN102K 0.748 0.630 0.827 0.295 0.039 0.394 0.030 0.295 0.039 0.032
20FE102K 0.945 0.630 1.024 0.295 0.039 0.394 0.030 0.295 0.039 0.040
20FM102K 0.945 0.630 1.024 0.295 0.039 0.394 0.030 0.295 0.039 0.040
20FN102K 0.945 0.630 1.024 0.295 0.039 0.394 0.030 0.295 0.039 0.040
25FE102K 1.142 0.709 1.260 0.492 0.039 0.394 0.030 0.492 0.039 0.040
25FM102K 1.142 0.709 1.260 0.492 0.039 0.394 0.030 0.492 0.039 0.040
25FN102K 1.142 0.709 1.260 0.492 0.039 0.394 0.030 0.492 0.039 0.040
14FE112K 0.748 0.630 0.827 0.295 0.039 0.394 0.030 0.295 0.039 0.032
14FM112K 0.748 0.630 0.827 0.295 0.039 0.394 0.030 0.295 0.039 0.032
14FN112K 0.748 0.630 0.827 0.295 0.039 0.394 0.030 0.295 0.039 0.032
20FE112K 0.945 0.630 1.024 0.295 0.039 0.394 0.030 0.295 0.039 0.040
20FM112K 0.945 0.630 1.024 0.295 0.039 0.394 0.030 0.295 0.039 0.040
20FN112K 0.945 0.630 1.024 0.295 0.039 0.394 0.030 0.295 0.039 0.040
25FE112K 1.142 0.709 1.260 0.492 0.039 0.394 0.030 0.492 0.039 0.040
25FM112K 1.142 0.709 1.260 0.492 0.039 0.394 0.030 0.492 0.039 0.040
25FN112K 1.142 0.709 1.260 0.492 0.039 0.394 0.030 0.492 0.039 0.040
THERMALLY PROTECTED SERIES
460VAC thru 680VAC VARISTORS SPECIFICATIONS
NOTE: Alternate dimensional specifications, including lead styles, for any part listed may be available upon request. Please
contact us for any inquiries.
47
Typical
Maida Nominal Minimum Cap.
Style Size Marking
Number 10 x 1000 8 x 20 1 V rms
μsec μsec 1 2 Vmin Vmax @1kHz
A B C D E F (mm) (AC) (DC) (J) (J) (A) (A) (V) (V) (V) (A) (pF)
14FE122K 14 MDC-FV-14E122K 750 990 310 310 6000 4500 1080 1320 1980 50 150
14FM122K 14 MDC-FV-14M122K 750 990 310 310 6000 4500 1080 1320 1980 50 150
14FN122K 14 MDC-FV-14N122K 750 990 310 310 6000 4500 1080 1320 1980 50 150
20FE122K 20 MDC-FV-20E122K 750 990 650 650 10000 6000 1080 1320 1980 100 320
20FM122K 20 MDC-FV-20M122K 750 990 650 650 10000 6000 1080 1320 1980 100 320
20FN122K 20 MDC-FV-20N122K 750 990 650 650 10000 6000 1080 1320 1980 100 320
25FE122K 25 MDC-FV-25E122K 750 990 840 840 15000 12000 1080 1320 1980 150 550
25FM122K 25 MDC-FV-25M122K 750 990 840 840 15000 12000 1080 1320 1980 150 550
25FN122K 25 MDC-FV-25N122K 750 990 840 840 15000 12000 1080 1320 1980 150 550
NOTES:
Appendix A lists the single-pulse peak current and energy ratings on file with the Safety Agencies.
Maximum transient rating specified in this table are valid. They may differ from those shown in Appendix A.
A = UL1449 File E321173 - Surge Protective Devices D = VDE File 40017480
B = cUL File E321173 - Surge Protective Devices E = SEV - 96.7 70250.01
C = CSA C22.2 File 033468
Standards (8 x 20μsec)
Transient
SPECIFICATIONS 750VAC VARISTORS
Safety 8 x 20 μsec
Agency Voltage @1 mA DC (@Test Current)
# Pulses
Varistor Clamping
VoltageTo Applied Current Voltage Energy
Recognitions Peak
THERMALLY PROTECTED SERIES
Max
Maximum Ratings Electrical Characteristics
Continuous
48
Maida MAX. MAX. MAX. Typical Typical Typical Typical Typical Typical Typical
Style Diameter Thickness Height X X Y Y Z Z Wire
Number (D) (T) (H) Dimension Tolerance Dimension Tolerance Dimension Tolerance Diameter
(d)
(in) (in) (in) (in) (in) (in) (in) (in) (in) (in)
14FE122K 0.748 0.630 0.827 0.295 0.039 0.394 0.030 0.295 0.039 0.032
14FM122K 0.748 0.630 0.827 0.295 0.039 0.394 0.030 0.295 0.039 0.032
14FN122K 0.748 0.630 0.827 0.295 0.039 0.394 0.030 0.295 0.039 0.032
20FE122K 0.945 0.630 1.024 0.295 0.039 0.394 0.030 0.295 0.039 0.040
20FM122K 0.945 0.630 1.024 0.295 0.039 0.394 0.030 0.295 0.039 0.040
20FN122K 0.945 0.630 1.024 0.295 0.039 0.394 0.030 0.295 0.039 0.040
25FE122K 1.142 0.709 1.260 0.492 0.039 0.394 0.030 0.492 0.039 0.040
25FM122K 1.142 0.709 1.260 0.492 0.039 0.394 0.030 0.492 0.039 0.040
25FN122K 1.142 0.709 1.260 0.492 0.039 0.394 0.030 0.492 0.039 0.040
SPECIFICATIONS
750VAC VARISTORS
NOTE: Alternate dimensional specifications, including lead styles, for any part listed may be available upon request. Please
contact us for any inquiries.
THERMALLY PROTECTED SERIES
49
Maida Development Company - sales@maida.com - (757) 723-0785
HIGH ENERGY SERIES LEAD CODES
LEAD CODES
The Maida Development Company prides itself on its ability to manufacture tab leaded devices
to meet almost every request of its customers. The following table depicts common varieties of
leads that are presently supplied. It should be noted that the dimensions (such as the X, height,
tab lead length, epoxy “pant leg”, tab configurations, etc.) can be modified on any the items
shown to meet almost any request. Maida is also capable of supplying the various tab lead
forms in either right-hand or left-hand configurations.
For any inquiries regarding specific lead forms please contact us.
NOTE: An
y
tab lead confi
g
uration can be obtained on either round or s
q
uare varistors.
50
Maida Development Company - sales@maida.com - (757) 723-0785
STANDARD MARKING
Minimum marking shall consist of an
abbreviated style designation and, when
space is available, the manufacturer’s
initials or company logo.
Example
MDC
Z131
210UL
Where:
MDC - Company Initials
Z - Zinc Oxide Varistor
131 - AC Voltage rating (130VAC)
210 - Rating code
UL - UL recognition, if applicable
A manufacturing date code and/or
special markings are available upon
request.
Other safety agency designations are
included wh ere applicable.
D MAX. T MAX.
H MAX.
X NOM.
Y NOM.
d NOM.
Y NOM.
D MAX. T MAX.
H MAX.
X NOM.
d NOM.
HIGH ENERGY SERIES
INTRODUCTION
D 78 80 ZOV 131 RA 210
1. Coating Designation
D – Standard Epoxy Coating
P – Phenolic Coating
S – Square Disc Epoxy Coatin g
PS – Square Disc Phenolic
Coating
Neither – Denote no conformal
coating.
2. Nominal Disk Diameter
S66 – 25mm Square
78 – 32mm
S75 – 34mm Square
75 – 40mm
77 – 53mm
3. Lead Configuration
(Refer to lead codes)
4. Material Identifier
Zinc Oxide Varistor
5. AC Voltage Rating
Two significant figures plus nu mber
of zeroes that follow, i.e. 131 is 130 VAC
6. Special Instructions, RA is standard
7. Rating Code, up to four numbers
The High Energy Series is our large tab-leaded and
wire-leaded varistors. They are available in round and
square shapes. These varistors are available in
25mm, 32mm, 34mm, 40mm, and 53mm
configurations including single and dual discs. They
are available with maximum continuous operating
voltages (MCOV) ranging from 130VAC to 1000VAC
(up to 1500VAC upon req uest).
The High Energy Series is designed for pulse
repetition and/or very large surge current
environments. Numerous tab forms are available for
all sizes.
STYLE DESIGNATION
The Maida Style Number is the typical means to
identify our components when ordered. The style
number identifies several parameters that are
important for the characteristics of the device. An
alternative ordering method, if known, is by our Item
Number.
The following example is the standard part
numbering system when ordering our High Energy
Series components by the Maida Style Number:
51
Typical
Maida Nominal Minimum Cap.
Style Size Marking
Number 10 x 1000 8 x 20 1 V rms
μsec μsec 1 2 Vmin Vmax @1kHz
A B C D E F (mm) (AC) (DC) (J) (J) (A) (A) (V) (V) (V) (A) (pF)
S6680ZOV131RA180 X X 25 C5S-131UL 130 175 180 180 20000 14000 184 224 340 100 5000
D7880ZOV131RA210 X X 32 Z131-210UL 130 175 210 210 25000 20000 184 224 340 200 5400
S7580ZOV131RA310 X X 34 D4S-131UL 130 175 310 310 40000 32000 184 224 340 300 8100
D7580ZOV131RA310 X X 40 Z131-310UL 130 175 310 310 40000 32000 184 224 340 300 7600
D7780ZOV131RA490 X X 53 Z131-490UL 130 175 490 490 70000 56000 184 224 340 500 15000
S6680ZOV141RA190 X X 25 C5S-141UL 140 180 190 190 20000 14000 198 242 360 100 4700
D7880ZOV141RA225 X X 32 Z141-225UL 140 180 225 225 25000 20000 198 242 360 200 5000
S7580ZOV141RA330 X X 34 D4S-141UL 140 180 330 330 40000 32000 198 242 360 300 7500
D7580ZOV141RA330 X X 40 Z141-330UL 140 180 330 330 40000 32000 198 242 360 300 7100
D7780ZOV141RA530 X X 53 Z141-530UL 140 180 530 530 70000 56000 198 242 360 500 14000
S6680ZOV151RA200 X X 25 C5S-151UL 150 200 200 200 20000 14000 212 259 395 100 4300
D7880ZOV151RA240 X X 32 Z151-240UL 150 200 240 240 25000 20000 212 259 395 200 4600
S7580ZOV151RA360 X X 34 D4S-151UL 150 200 360 360 40000 32000 212 259 395 300 6900
D7580ZOV151RA360 X X 40 Z151-360UL 150 200 360 360 40000 32000 212 259 395 300 6500
D7780ZOV151RA570 X X 53 Z151-570UL 150 200 570 570 70000 56000 212 259 395 500 13000
S6680ZOV181RA250 X X 25 C5S-181UL 180 230 250 250 20000 14000 255 311 465 100 3200
D7880ZOV181RA250 X X 32 Z181-250UL 180 230 250 250 25000 20000 255 311 465 200 2900
S7580ZOV181RA390 X X 34 D4S-181UL 180 230 390 390 40000 32000 255 311 465 300 5600
D7580ZOV181RA390 X X 40 Z181-390UL 180 230 390 390 40000 32000 255 311 465 300 4000
D7780ZOV181RA630 X X 53 Z181-630UL 180 230 630 630 70000 56000 255 311 465 500 6300
S6680ZOV211RA270 X X 25 C5S-211UL 210 270 270 270 20000 14000 297 363 640 100 2700
D7880ZOV211RA360 X 32 Z211-360UL 210 270 360 360 25000 20000 297 363 640 200 2500
S7580ZOV211RA430 X X 34 D4S-211UL 210 270 430 430 40000 32000 297 363 640 300 4800
D7580ZOV211RA430 X 40 Z211-430UL 210 270 430 430 40000 32000 297 363 640 300 3400
D7780ZOV211RA700 X 53 Z211-700UL 210 270 700 700 70000 56000 297 363 640 500 5400
S6680ZOV231RA290 X X 25 C5S-231UL 230 300 290 290 20000 14000 326 397 595 100 2500
D7880ZOV231RA300 X X 32 Z231-300UL 230 300 300 300 25000 20000 326 397 595 200 2300
S7580ZOV231RA460 X X 34 D4S-231UL 230 300 460 460 40000 32000 326 397 595 300 4400
D7580ZOV231RA460 X X 40 Z231-460UL 230 300 460 460 40000 32000 326 397 595 300 3100
D7780ZOV231RA730 X X 53 Z231-730UL 230 300 730 730 70000 56000 326 397 595 500 4900
S6680ZOV251RA310 X X 25 C5S-251UL 250 330 330 330 20000 14000 354 432 650 100 2300
D7880ZOV251RA330 X X 32 Z251-330UL 250 330 360 330 25000 20000 354 432 650 200 2500
S7580ZOV251RA490 X X 34 D4S-251UL 250 330 490 490 40000 32000 354 432 650 300 4100
D7580ZOV251RA490 X X 40 Z251-490UL 250 330 490 490 40000 32000 354 432 650 300 2900
D7780ZOV251RA800 X X 53 Z251-800UL 250 330 880 880 70000 56000 354 432 650 500 4600
S6680ZOV271RA330 X X 25 C5S-271UL 270 360 340 340 20000 14000 382 466 710 100 2100
D7880ZOV271RA360 X X 32 Z271-360UL 270 360 360 360 25000 20000 382 466 710 200 2000
S7580ZOV271RA550 X X 34 D4S-271UL 270 360 550 550 40000 32000 382 466 710 300 3800
D7580ZOV271RA550 X X 40 Z271-550UL 270 360 550 550 40000 32000 382 466 710 300 2700
D7780ZOV271RA860 X X 53 Z271-860UL 270 360 950 950 70000 56000 382 466 710 500 4200
S6680ZOV301RA350 X X 25 C5S-301UL 300 390 350 350 20000 14000 425 518 790 100 1900
D7880ZOV301RA380 X X 32 Z301-380UL 300 390 380 380 25000 20000 425 518 790 200 1700
S7580ZOV301RA600 X X 34 D4S-301UL 300 390 600 600 40000 32000 425 518 790 300 3400
D7580ZOV301RA600 X X 40 Z301-600UL 300 390 600 600 40000 32000 425 518 790 300 2400
D7780ZOV301RA940 X X 53 Z301-940UL 300 390 1000 1000 70000 56000 425 518 790 500 3800
S6680ZOV321RA360 X X 25 C5S-321UL 320 420 360 360 20000 14000 453 553 850 100 1800
D7880ZOV321RA430 X X 32 Z321-430UL 320 420 430 430 25000 20000 453 553 850 200 1600
S7580ZOV321RA640 X X 34 D4S-321UL 320 420 640 640 40000 32000 453 553 850 300 3200
D7580ZOV321RA640 X X 40 Z321-640UL 320 420 640 640 40000 32000 453 553 850 300 2200
D7780ZOV321RA1000 X X 53 Z321-1000UL 320 420 1100 1100 70000 52000 453 553 850 500 3600
NOTES:
Appendix A lists the single-pulse peak current and energy ratings on file with the Safety Agencies.
Maximum transient rating specified in this table are valid. They may differ from those shown in Appendix A.
A = UL1449 File E321173 - Surge Protective Devices D = VDE File 40017480
B = cUL File E321173 - Surge Protective Devices E = SEV - 96.7 70250.01
C = CSA C22.2 File 033468
130VAC thru 320VAC VARISTORS
Max
Energy @1 mA DC (@Test Current)
8 x 20 μsec
Continuous Transient Varistor Clamping
HIGH ENERGY SERIES
SPECIFICATIONS
VoltageVoltage To CurrentApplied
Maximum Ratings Electrical Characteristics
Recognitions
Standards (8 x 20μsec)
Voltage
Agency # Pulses
Safety
Peak
52
Maida MAX. MAX. MAX. Typical Typical Typical Typical Typical Typical Typical
Style Diameter Thickness Height X X Y Y Z Z Wire
Number (D) (T) (H) Dimension Tolerance Dimension Tolerance Dimension Tolerance Diameter
(d)
(in) (in) (in) (in) (in) (in) (in) (in) (in) (in)
S6680ZOV131RA180 1.142 0.248 1.970 1.000 0.020 0.122 0.040 N/A N/A 0.020
D7880ZOV131RA210 1.575 0.248 2.213 1.000 0.020 0.122 0.040 N/A N/A 0.020
S7580ZOV131RA310 1.476 0.248 2.225 1.000 0.020 0.122 0.040 N/A N/A 0.020
D7580ZOV131RA310 1.890 0.248 2.370 1.000 0.020 0.122 0.040 N/A N/A 0.020
D7780ZOV131RA490 2.400 0.248 3.075 1.000 0.020 0.125 0.040 N/A N/A 0.020
S6680ZOV141RA190 1.142 0.252 1.970 1.000 0.020 0.126 0.040 N/A N/A 0.020
D7880ZOV141RA225 1.575 0.252 2.213 1.000 0.020 0.126 0.040 N/A N/A 0.020
S7580ZOV141RA330 1.476 0.252 2.225 1.000 0.020 0.126 0.040 N/A N/A 0.020
D7580ZOV141RA330 1.890 0.252 2.370 1.000 0.020 0.126 0.040 N/A N/A 0.020
D7780ZOV141RA530 2.400 0.252 3.075 1.000 0.020 0.129 0.040 N/A N/A 0.020
S6680ZOV151RA200 1.142 0.257 1.970 1.000 0.020 0.131 0.040 N/A N/A 0.020
D7880ZOV151RA240 1.575 0.257 2.213 1.000 0.020 0.131 0.040 N/A N/A 0.020
S7580ZOV151RA360 1.476 0.257 2.225 1.000 0.020 0.132 0.040 N/A N/A 0.020
D7580ZOV151RA360 1.890 0.257 2.370 1.000 0.020 0.132 0.040 N/A N/A 0.020
D7780ZOV151RA570 2.400 0.257 3.075 1.000 0.020 0.135 0.040 N/A N/A 0.020
S6680ZOV181RA250 1.142 0.267 1.970 1.000 0.020 0.120 0.040 N/A N/A 0.020
D7880ZOV181RA250 1.575 0.267 2.213 1.000 0.020 0.120 0.040 N/A N/A 0.020
S7580ZOV181RA390 1.476 0.267 2.225 1.000 0.020 0.120 0.040 N/A N/A 0.020
D7580ZOV181RA390 1.890 0.267 2.370 1.000 0.020 0.120 0.040 N/A N/A 0.020
D7780ZOV181RA630 2.400 0.267 3.075 1.000 0.020 0.122 0.040 N/A N/A 0.020
S6680ZOV211RA270 1.142 0.275 1.970 1.000 0.020 0.128 0.040 N/A N/A 0.020
D7880ZOV211RA360 1.575 0.275 2.213 1.000 0.020 0.128 0.040 N/A N/A 0.020
S7580ZOV211RA430 1.476 0.275 2.225 1.000 0.020 0.129 0.040 N/A N/A 0.020
D7580ZOV211RA430 1.890 0.275 2.370 1.000 0.020 0.129 0.040 N/A N/A 0.020
D7780ZOV211RA700 2.400 0.275 3.075 1.000 0.020 0.132 0.040 N/A N/A 0.020
S6680ZOV231RA290 1.142 0.280 1.970 1.000 0.020 0.134 0.040 N/A N/A 0.020
D7880ZOV231RA300 1.575 0.280 2.213 1.000 0.020 0.134 0.040 N/A N/A 0.020
S7580ZOV231RA460 1.476 0.280 2.225 1.000 0.020 0.135 0.040 N/A N/A 0.020
D7580ZOV231RA460 1.890 0.280 2.370 1.000 0.020 0.135 0.040 N/A N/A 0.020
D7780ZOV231RA730 2.400 0.280 3.075 1.000 0.020 0.137 0.040 N/A N/A 0.020
S6680ZOV251RA310 1.142 0.287 1.970 1.000 0.020 0.139 0.040 N/A N/A 0.020
D7880ZOV251RA330 1.575 0.287 2.213 1.000 0.020 0.139 0.040 N/A N/A 0.020
S7580ZOV251RA490 1.476 0.287 2.225 1.000 0.020 0.140 0.040 N/A N/A 0.020
D7580ZOV251RA490 1.890 0.287 2.370 1.000 0.020 0.140 0.040 N/A N/A 0.020
D7780ZOV251RA800 2.400 0.287 3.075 1.000 0.020 0.143 0.040 N/A N/A 0.020
S6680ZOV271RA330 1.142 0.294 1.970 1.000 0.020 0.144 0.040 N/A N/A 0.020
D7880ZOV271RA360 1.575 0.294 2.213 1.000 0.020 0.144 0.040 N/A N/A 0.020
S7580ZOV271RA550 1.476 0.294 2.225 1.000 0.020 0.146 0.040 N/A N/A 0.020
D7580ZOV271RA550 1.890 0.294 2.370 1.000 0.020 0.146 0.040 N/A N/A 0.020
D7780ZOV271RA860 2.400 0.294 3.075 1.000 0.020 0.149 0.040 N/A N/A 0.020
S6680ZOV301RA350 1.142 0.305 1.970 1.000 0.020 0.153 0.040 N/A N/A 0.020
D7880ZOV301RA380 1.575 0.305 2.213 1.000 0.020 0.153 0.040 N/A N/A 0.020
S7580ZOV301RA600 1.476 0.305 2.225 1.000 0.020 0.155 0.040 N/A N/A 0.020
D7580ZOV301RA600 1.890 0.305 2.370 1.000 0.020 0.155 0.040 N/A N/A 0.020
D7780ZOV301RA940 2.400 0.305 3.075 1.000 0.020 0.158 0.040 N/A N/A 0.020
S6680ZOV321RA360 1.142 0.310 1.970 1.000 0.020 0.158 0.040 N/A N/A 0.020
D7880ZOV321RA430 1.575 0.312 2.213 1.000 0.020 0.159 0.040 N/A N/A 0.020
S7580ZOV321RA640 1.476 0.312 2.225 1.000 0.020 0.160 0.040 N/A N/A 0.020
D7580ZOV321RA640 1.890 0.312 2.370 1.000 0.020 0.161 0.040 N/A N/A 0.020
D7780ZOV321RA1000 2.400 0.312 3.075 1.000 0.020 0.161 0.040 N/A N/A 0.020
HIGH ENERGY SERIES
SPECIFICATIONS
130VAC thru 320VAC VARISTORS
NOTE: Alternate dimensional specifications, including lead styles, for any part listed may be available upon request. Please
contact us for any inquiries.
53
Typical
Maida Nominal Minimum Cap.
Style Size Marking
Number 10 x 1000 8 x 20 1 V rms
μsec μsec 1 2 Vmin Vmax @1kHz
A B C D E F (mm) (AC) (DC) (J) (J) (A) (A) (V) (V) (V) (A) (pF)
S6680ZOV341RA365 X 25 C5S-340UL 340 440 365 365 20000 14000 480 587 910 100 1700
D7880ZOV341RA500 X 32 Z341-500UL 340 440 500 500 25000 20000 480 587 910 200 1550
S7580ZOV341RA685 X 34 D4S-341UL 340 440 685 685 40000 32000 480 587 910 300 2200
D7580ZOV341RA685 X 40 Z341-685UL 340 440 685 685 40000 32000 480 587 910 300 2100
D7780ZOV341RA1140 X 53 Z341-1140UL 340 440 1140 1140 70000 56000 480 587 910 500 3400
S6680ZOV361RA370 X X 25 C5S-361UL 360 470 370 370 20000 14000 522 638 960 100 1500
D7880ZOV361RA530 X 32 Z361-530UL 360 470 530 530 25000 20000 522 638 960 200 1400
S7580ZOV361RA710 X X 34 D4S-361UL 360 470 710 710 40000 32000 522 638 960 300 2800
D7580ZOV361RA710 X 40 Z361-710UL 360 470 710 710 40000 32000 522 638 960 300 1900
D7780ZOV361RA1180 X 53 Z361-1180UL 360 470 1180 1180 70000 56000 522 638 960 500 3200
S6680ZOV391RA380 X X 25 C5S-391UL 390 505 380 380 20000 14000 552 674 1025 100 1500
D7880ZOV391RA550 X X 32 Z391-550UL 390 505 550 550 25000 20000 552 674 1025 200 1300
S7580ZOV391RA800 X X 34 D4S-391UL 390 505 800 800 40000 32000 552 674 1025 300 2600
D7580ZOV391RA800 X X 40 Z391-800UL 390 505 800 800 40000 32000 552 674 1025 300 1800
D7780ZOV391RA1200 X X 53 Z391-1200UL 390 505 1200 1200 70000 52000 552 674 1025 500 3000
S6680ZOV421RA390 X X 25 C5S-421UL 420 560 390 390 20000 14000 594 725 1120 100 1400
D7880ZOV421RA600 X X 32 Z421-600UL 420 560 600 600 25000 20000 594 725 1120 200 1300
S7580ZOV421RA910 X X 34 D4S-421UL 420 560 910 910 40000 32000 594 725 1120 300 2400
D7580ZOV421RA910 X X 40 Z421-910UL 420 560 910 910 40000 32000 594 725 1120 300 1700
D7780ZOV421RA1500 X X 53 Z421-1500UL 420 560 1500 1500 70000 52000 594 725 1120 500 2800
S6680ZOV461RA430 X X 25 C5S-461UL 460 615 430 430 20000 14000 651 795 1240 100 1200
D7880ZOV461RA520 X X 32 Z461-520UL 460 615 520 520 25000 20000 651 795 1240 200 1100
S7580ZOV461RA780 X X 34 D4S-461UL 460 615 920 920 40000 32000 651 795 1240 300 2200
D7580ZOV461RA780 X X 40 Z461-780UL 460 615 780 780 40000 32000 651 795 1240 300 1500
D7780ZOV461RA1200 X X 53 Z461-1200UL 460 615 1600 1600 70000 52000 651 795 1240 500 2500
S6680ZOV481RA440 X X 25 C5S-481UL 480 640 440 440 20000 14000 679 829 1300 100 1200
D7880ZOV481RA550 X X 32 Z481-550UL 480 640 550 550 25000 20000 679 829 1300 200 1100
S7580ZOV481RA820 X X 34 D4S-481UL 480 640 930 930 40000 32000 679 829 1300 300 2100
D7580ZOV481RA820 X X 40 Z481-820UL 480 640 820 820 40000 32000 679 829 1300 300 1500
D7780ZOV481RA1250 X X 53 Z481-1250UL 480 640 1600 1600 70000 52000 679 829 1300 500 2400
S6680ZOV511RA450 X X 25 C5S-511UL 510 675 450 450 20000 14000 722 881 1350 100 1100
D7880ZOV511RA580 X X 32 Z511-580UL 510 675 580 580 25000 20000 722 881 1350 200 1000
S7580ZOV511RA900 X X 34 D4S-511UL 510 675 940 940 40000 32000 722 881 1350 300 2000
D7580ZOV511RA900 X X 40 Z511-900UL 510 675 900 900 40000 32000 722 881 1350 300 1400
D7780ZOV511RA1400 X X 53 Z511-1400UL 510 675 1800 1800 70000 52000 722 881 1350 500 2300
S6680ZOV551RA480 X X 25 C5S-551UL 550 700 480 480 20000 14000 778 950 1400 100 1000
D7880ZOV551RA620 X X 32 Z551-620UL 550 700 620 620 25000 20000 778 950 1400 200 950
S7580ZOV551RA960 X X 34 D4S-551UL 550 700 960 960 40000 32000 778 950 1400 300 1800
D7580ZOV551RA960 X X 40 Z551-960UL 550 700 960 960 40000 32000 778 950 1400 300 1300
D7780ZOV551RA1500 X X 53 Z551-1500UL 550 700 2000 2000 70000 52000 778 950 1400 500 2100
S6680ZOV581RA520 X X 25 C5S-581UL 580 735 520 520 20000 14000 821 1002 1500 100 990
D7880ZOV581RA650 X X 32 Z581-650UL 580 735 650 650 25000 20000 821 1002 1500 200 900
S7580ZOV581RA1000 X X 34 D4S-581UL 580 735 1000 1000 40000 32000 821 1002 1500 300 1700
D7580ZOV581RA1000 X X 40 Z581-1000UL 580 735 1000 1000 40000 32000 821 1002 1500 300 1200
D7780ZOV581RA1580 X X 53 Z581-1580UL 580 735 2100 2100 70000 52000 821 1002 1500 500 2000
S6680ZOV621RA550 X X 25 C5S-621UL 620 800 550 550 20000 14000 877 1071 1650 100 920
D7880ZOV621RA680 X X 32 Z621-680UL 620 800 680 680 25000 20000 877 1071 1650 200 840
S7580ZOV621RA1040 X X 34 D4S-621UL 620 800 1040 1040 40000 32000 877 1071 1650 300 1600
D7580ZOV621RA1040 X X 40 Z621-1040UL 620 800 1040 1040 40000 32000 877 1071 1650 300 1100
D7780ZOV621RA1750 X X 53 Z621-1750UL 620 800 2200 2200 70000 52000 877 1071 1650 500 1900
NOTES:
Appendix A lists the single-pulse peak current and energy ratings on file with the Safety Agencies.
Maximum transient rating specified in this table are valid. They may differ from those shown in Appendix A.
A = UL1449 File E321173 - Surge Protective Devices D = VDE File 40017480
B = cUL File E321173 - Surge Protective Devices E = SEV - 96.7 70250.01
C = CSA C22.2 File 033468
HIGH ENERGY SERIES
SPECIFICATIONS
340VAC thru 620VAC VARISTORS
Clamping
Maximum Ratings Electrical Characteristics
Continuous Transient Max
Recognitions Peak Varistor
Voltage Voltage
Safety Voltage 8 x 20 μsec @1 mA DC (@Test Current)
To Applied Energy Current
Agency # Pulses
Standards (8 x 20μsec)
54
Maida MAX. MAX. MAX. Typical Typical Typical Typical Typical Typical Typical
Style Diameter Thickness Height X X Y Y Z Z Wire
Number (D) (T) (H) Dimension Tolerance Dimension Tolerance Dimension Tolerance Diameter
(d)
(in) (in) (in) (in) (in) (in) (in) (in) (in) (in)
S6680ZOV341RA365 1.142 0.312 1.970 1.000 0.020 0.164 0.040 N/A N/A 0.020
D7880ZOV341RA500 1.575 0.312 2.213 1.000 0.020 0.164 0.040 N/A N/A 0.020
S7580ZOV341RA685 1.476 0.312 2.225 1.000 0.020 0.167 0.040 N/A N/A 0.020
D7580ZOV341RA685 1.890 0.312 2.370 1.000 0.020 0.167 0.040 N/A N/A 0.020
D7780ZOV341RA1140 2.400 0.312 3.075 1.000 0.020 0.167 0.040 N/A N/A 0.020
S6680ZOV361RA370 1.142 0.318 1.970 1.000 0.020 0.173 0.040 N/A N/A 0.020
D7880ZOV361RA530 1.575 0.318 2.213 1.000 0.020 0.173 0.040 N/A N/A 0.020
S7580ZOV361RA710 1.476 0.318 2.225 1.000 0.020 0.175 0.040 N/A N/A 0.020
D7580ZOV361RA710 1.890 0.318 2.370 1.000 0.020 0.175 0.040 N/A N/A 0.020
D7780ZOV361RA1180 2.400 0.318 3.075 1.000 0.020 0.175 0.040 N/A N/A 0.020
S6680ZOV391RA380 1.142 0.325 1.970 1.000 0.020 0.178 0.040 N/A N/A 0.020
D7880ZOV391RA550 1.575 0.312 2.213 1.000 0.020 0.178 0.040 N/A N/A 0.020
S7580ZOV391RA800 1.476 0.312 2.225 1.000 0.020 0.180 0.040 N/A N/A 0.020
D7580ZOV391RA800 1.890 0.312 2.370 1.000 0.020 0.180 0.040 N/A N/A 0.020
D7780ZOV391RA1200 2.400 0.312 3.075 1.000 0.020 0.181 0.040 N/A N/A 0.020
S6680ZOV421RA390 1.142 0.332 1.970 1.000 0.020 0.187 0.040 N/A N/A 0.020
D7880ZOV421RA600 1.575 0.332 2.213 1.000 0.020 0.187 0.040 N/A N/A 0.020
S7580ZOV421RA910 1.476 0.332 2.225 1.000 0.020 0.189 0.040 N/A N/A 0.020
D7580ZOV421RA910 1.890 0.332 2.370 1.000 0.020 0.189 0.040 N/A N/A 0.020
D7780ZOV421RA1500 2.400 0.332 3.075 1.000 0.020 0.190 0.040 N/A N/A 0.020
S6680ZOV461RA430 1.142 0.344 1.970 1.000 0.020 0.198 0.040 N/A N/A 0.020
D7880ZOV461RA520 1.575 0.344 2.213 1.000 0.020 0.198 0.040 N/A N/A 0.020
S7580ZOV461RA780 1.476 0.344 2.225 1.000 0.020 0.200 0.040 N/A N/A 0.020
D7580ZOV461RA780 1.890 0.344 2.370 1.000 0.020 0.200 0.040 N/A N/A 0.020
D7780ZOV461RA1200 2.400 0.344 3.075 1.000 0.020 0.201 0.040 N/A N/A 0.020
S6680ZOV481RA440 1.142 0.350 1.970 1.000 0.020 0.203 0.040 N/A N/A 0.020
D7880ZOV481RA550 1.575 0.350 2.213 1.000 0.020 0.203 0.040 N/A N/A 0.020
S7580ZOV481RA820 1.476 0.350 2.225 1.000 0.020 0.205 0.040 N/A N/A 0.020
D7580ZOV481RA820 1.890 0.350 2.370 1.000 0.020 0.205 0.040 N/A N/A 0.020
D7780ZOV481RA1250 2.400 0.350 3.075 1.000 0.020 0.206 0.040 N/A N/A 0.020
S6680ZOV511RA450 1.142 0.360 1.970 1.000 0.020 0.212 0.040 N/A N/A 0.020
D7880ZOV511RA580 1.575 0.360 2.213 1.000 0.020 0.212 0.040 N/A N/A 0.020
S7580ZOV511RA900 1.476 0.360 2.225 1.000 0.020 0.214 0.040 N/A N/A 0.020
D7580ZOV511RA900 1.890 0.360 2.370 1.000 0.020 0.214 0.040 N/A N/A 0.020
D7780ZOV511RA1400 2.400 0.360 3.075 1.000 0.020 0.215 0.040 N/A N/A 0.020
S6680ZOV551RA480 1.142 0.373 1.970 1.000 0.020 0.222 0.040 N/A N/A 0.020
D7880ZOV551RA620 1.575 0.373 2.213 1.000 0.020 0.222 0.040 N/A N/A 0.020
S7580ZOV551RA960 1.476 0.373 2.225 1.000 0.020 0.225 0.040 N/A N/A 0.020
D7580ZOV551RA960 1.890 0.373 2.370 1.000 0.020 0.225 0.040 N/A N/A 0.020
D7780ZOV551RA1500 2.400 0.373 3.075 1.000 0.020 0.226 0.040 N/A N/A 0.020
S6680ZOV581RA520 1.142 0.382 1.970 1.000 0.020 0.231 0.040 N/A N/A 0.020
D7880ZOV581RA650 1.575 0.382 2.213 1.000 0.020 0.231 0.040 N/A N/A 0.020
S7580ZOV581RA1000 1.476 0.382 2.225 1.000 0.020 0.234 0.040 N/A N/A 0.020
D7580ZOV581RA1000 1.890 0.382 2.370 1.000 0.020 0.234 0.040 N/A N/A 0.020
D7780ZOV581RA1580 2.400 0.382 3.075 1.000 0.020 0.235 0.040 N/A N/A 0.020
S6680ZOV621RA550 1.142 0.395 1.970 1.000 0.020 0.242 0.040 N/A N/A 0.020
D7880ZOV621RA680 1.575 0.395 2.213 1.000 0.020 0.242 0.040 N/A N/A 0.020
S7580ZOV621RA1040 1.476 0.395 2.225 1.000 0.020 0.245 0.040 N/A N/A 0.020
D7580ZOV621RA1040 1.890 0.395 2.370 1.000 0.020 0.245 0.040 N/A N/A 0.020
D7780ZOV621RA1750 2.400 0.395 3.075 1.000 0.020 0.247 0.040 N/A N/A 0.020
HIGH ENERGY SERIES
SPECIFICATIONS
340VAC thru 620VAC VARISTORS
NOTE: Alternate dimensional specifications, including lead styles, for any part listed may be available upon request. Please
contact us for any inquiries.
55
Typical
Maida Nominal Minimum Cap.
Style Size Marking
Number 10 x 1000 8 x 20 1 V rms
μsec μsec 1 2 Vmin Vmax @1kHz
A B C D E F (mm) (AC) (DC) (J) (J) (A) (A) (V) (V) (V) (A) (pF)
S6680ZOV681RA620 X X 25 C5S-681UL 680 860 620 620 20000 14000 962 1175 1800 100 840
D7880ZOV681RA760 X X 32 Z681-760UL 680 860 760 760 25000 20000 962 1175 1800 200 770
S7580ZOV681RA1100 X X 34 D4S-681UL 680 860 1100 1100 40000 32000 962 1175 1800 300 1500
D7580ZOV681RA1100 X X 40 Z681-1100UL 680 860 1100 1100 40000 32000 962 1175 1800 300 1000
D7780ZOV681RA1800 X X 53 Z681-1800UL 680 860 2500 2500 70000 52000 962 1175 1800 500 1700
S6680ZOV751RA670 X X 25 C5S-751UL 750 970 670 670 20000 14000 1062 1300 2100 100 750
D7880ZOV751RA800 X X 32 Z751-800UL 750 970 800 800 25000 20000 1062 1300 2100 200 680
S7580ZOV751RA1200 X X 34 D4S-751UL 750 970 1200 1200 40000 32000 1062 1300 2100 300 1300
D7580ZOV751RA1200 X X 40 Z751-1200UL 750 970 1200 1200 40000 32000 1062 1300 2100 300 940
D7780ZOV751RA2000 X X 53 Z751-2000UL 750 970 2600 2600 70000 52000 1062 1300 2100 500 1500
S6680ZOV881RA780 X X 25 C5S-881UL 880 1150 780 780 20000 14000 1245 1520 2290 100 650
D7880ZOV881RA850 X X 32 Z881-850UL 880 1150 850 850 25000 20000 1245 1520 2290 200 590
S7580ZOV881RA1300 X X 34 D4S-881UL 880 1150 1300 1300 40000 32000 1245 1520 2290 300 1100
D7580ZOV881RA1300 X X 40 Z881-1300UL 880 1150 1300 1300 40000 32000 1245 1520 2290 300 810
D7780ZOV881RA2500 X X 53 Z881-2500UL 880 1150 3200 3200 70000 52000 1245 1520 2290 500 1300
S6680ZOV102RA860 X X 25 C5S-102UL 1000 1200 860 860 20000 14000 1414 1728 2700 100 570
D7880ZOV102RA900 X 32 Z102-900UL 1000 1200 900 900 25000 20000 1414 1728 2700 200 520
S7580ZOV102RA1400 X X 34 D4S-102UL 1000 1200 1400 1400 40000 32000 1414 1728 2700 300 1000
D7580ZOV102RA1400 X 40 Z102-1400UL 1000 1200 1400 1400 40000 32000 1414 1728 2700 300 710
D7780ZOV102RA3000 X 53 Z102-3000UL 1000 1200 3200 3200 70000 52000 1414 1728 2700 500 1200
NOTES:
Appendix A lists the single-pulse peak current and energy ratings on file with the Safety Agencies.
Maximum transient rating specified in this table are valid. They may differ from those shown in Appendix A.
A = UL1449 File E321173 - Surge Protective Devices D = VDE File 40017480
B = cUL File E321173 - Surge Protective Devices E = SEV - 96.7 70250.01
C = CSA C22.2 File 033468
HIGH ENERGY SERIES
SPECIFICATIONS 680VAC thru 1000VAC VARISTORS
Clamping
Maximum Ratings Electrical Characteristics
Continuous Transient Max
Recognitions Peak Varistor
Voltage Voltage
Safety Voltage 8 x 20 μsec @1 mA DC (@Test Current)
To Applied Energy Current
Agency # Pulses
Standards (8 x 20μsec)
56
Maida MAX. MAX. MAX. Typical Typical Typical Typical Typical Typical Typical
Style Diameter Thickness Height X X Y Y Z Z Wire
Number (D) (T) (H) Dimension Tolerance Dimension Tolerance Dimension Tolerance Diameter
(d)
(in) (in) (in) (in) (in) (in) (in) (in) (in) (in)
S6680ZOV681RA620 1.142 0.414 1.970 1.000 0.020 0.259 0.040 N/A N/A 0.020
D7880ZOV681RA760 1.575 0.414 2.213 1.000 0.020 0.259 0.040 N/A N/A 0.020
S7580ZOV681RA1100 1.476 0.414 2.225 1.000 0.020 0.262 0.040 N/A N/A 0.020
D7580ZOV681RA1100 1.890 0.414 2.370 1.000 0.020 0.262 0.040 N/A N/A 0.020
D7780ZOV681RA1800 2.400 0.414 3.075 1.000 0.020 0.264 0.040 N/A N/A 0.020
S6680ZOV751RA670 1.142 0.460 1.970 1.000 0.020 0.282 0.040 N/A N/A 0.020
D7880ZOV751RA800 1.575 0.460 2.213 1.000 0.020 0.281 0.040 N/A N/A 0.020
S7580ZOV751RA1200 1.476 0.460 2.225 1.000 0.020 0.286 0.040 N/A N/A 0.020
D7580ZOV751RA1200 1.890 0.460 2.370 1.000 0.020 0.284 0.040 N/A N/A 0.020
D7780ZOV751RA2000 2.400 0.460 3.075 1.000 0.020 0.286 0.040 N/A N/A 0.020
S6680ZOV881RA780 1.142 0.476 1.970 1.000 0.020 0.314 0.040 N/A N/A 0.020
D7880ZOV881RA850 1.575 0.476 2.213 1.000 0.020 0.314 0.040 N/A N/A 0.020
S7580ZOV881RA1300 1.476 0.476 2.225 1.000 0.020 0.319 0.040 N/A N/A 0.020
D7580ZOV881RA1300 1.890 0.476 2.370 1.000 0.020 0.319 0.040 N/A N/A 0.020
D7780ZOV881RA2500 2.400 0.476 3.075 1.000 0.020 0.321 0.040 N/A N/A 0.020
S6680ZOV102RA860 1.142 0.514 1.970 1.000 0.020 0.349 0.040 N/A N/A 0.020
D7880ZOV102RA900 1.575 0.514 2.213 1.000 0.020 0.349 0.040 N/A N/A 0.020
S7580ZOV102RA1400 1.476 0.514 2.225 1.000 0.020 0.354 0.040 N/A N/A 0.020
D7580ZOV102RA1400 1.890 0.514 2.370 1.000 0.020 0.354 0.040 N/A N/A 0.020
D7780ZOV102RA3000 2.400 0.514 3.075 1.000 0.020 0.356 0.040 N/A N/A 0.020
HIGH ENERGY SERIES
SPECIFICATIONS
680VAC thru 1000VAC VARISTORS
NOTE: Alternate dimensional specifications, including lead styles, for any part listed may be available upon request. Please
contact us for any inquiries.
57
Maida Development Company - sales@maida.com - (757) 723-0785
STANDARD MARKING
Minimum marking shall consist of an
abbreviated style designation and, when
space is available, the manufacturer’s
initials or company logo.
Example
MDC
4S131UL
Where:
MDC - Company Initials
4S - Package Description
131 - AC Voltage rating (130VAC)
UL - UL recognition, if applicable
A manufacturing date code and/or
special markings may be available upon
request.
Other safety agency designations are
included wh ere applicable.
WIDTH
MDC
4S131
LENGTH
HEIGHT
2N - J Lead Style 2P - L Lead Style
ENCAPSULATED MOV SERIES
INTRODUCTION
4S 2N ZOV 131 RA 14
1. Package Description
2S – 2825
4S – 4032
2. Lead Configuration
2N – J Lead
2P – L Lead
4. Material Identifier
Zinc Oxide Varistor
5. AC Voltage Rating
Two significant figures plus nu mber
of zeroes that follow, i.e. 131 is 130 VAC
6. Special Instructions, RA is standard
7. Rating Code, up to 2 numbers
The Encapsulated MOV Series is ideal for SMT
processing and Pick and Place assembly. Its low
profile package offers space savings compared to
leaded devices. These encapsulated components
can withstand higher surge energies (up to 1200A)
than MLVs. They are available in standard EIA sizes
of 2825 and 4032 packages. The construction is
RoHS compliant and the coating is UL94-V0 rated.
They are available with maximum continuous
operating voltages (MCOV) ranging from 11VAC to
680VAC.
STYLE DESIGNATION
The Maida Style Number is the typical means to
identify our components when ordered. The style
number identifies several parameters that are
important for the characteristics of the device. An
alternative ordering method, if known, is by our Item
Number.
The following example is the standard part
numbering system when ordering our Encapsulated
MOV Series components by the Maida Style Number:
58
Typical
Maida Nominal Minimum Cap.
Style Size Marking
Number 10 x 1000 8 x 20 1 V rms
μsec μsec 1 2 Vmin Vmax @1kHz
A B C D E F (mm) (AC) (DC) (J) (J) (A) (A) (V) (V) (V) (A) (pF)
2S2NZOV110RA00 X X 5 2S110 11 14 0.6 0.6 250 125 16 20 40 1 2200
4S2NZOV110RA01 X X 7 4S110 11 14 1.1 1.1 500 250 16 20 36 2 3500
2S2NZOV140RA00 X X 5 2S140 14 18 0.7 0.7 250 125 20 24 48 1 2000
4S2NZOV140RA01 X X 7 4S140 14 18 1.3 1.3 500 250 20 24 43 2 2800
2S2NZOV170RA00 X X 5 2S170 17 22 0.9 0.9 250 125 24 30 60 1 1600
4S2NZOV170RA01 X X 7 4S170 17 22 1.6 1.6 500 250 24 30 53 2 2000
2S2NZOV200RA00 X X 5 2S200 20 26 1.1 1.1 250 125 30 36 73 1 1700
4S2NZOV200RA01 X X 7 4S200 20 26 2 2 500 250 30 36 65 2 3600
2S2NZOV250RA01 X X 5 2S250 25 31 1.2 1.2 250 125 35 43 86 1 1400
4S2NZOV250RA02 X X 7 4S250 25 31 2.4 2.4 500 250 35 43 77 2 3060
2S2NZOV300RA01 X X 5 2S300 30 38 1.5 1.5 250 125 42 52 99 1 1175
4S2NZOV300RA02 X X 7 4S300 30 38 2.8 2.8 500 250 42 52 93 2 2540
2S2NZOV350RA01 X X 5 2S350 35 45 1.8 1.8 250 125 50 62 117 1 990
4S2NZOV350RA02 X X 7 4S350 35 45 3.4 3.4 500 250 50 62 110 2 2130
2S2NZOV400RA01 X X 5 2S400 40 56 2.2 2.2 250 125 61 75 138 1 440
4S2NZOV400RA03 X X 7 4S400 40 56 5.2 5.2 500 250 61 75 135 2 945
2S2NZOV500RA01 X X 5 2S500 50 66 3.5 3.5 800 600 74 90 163 5 360
4S2NZOV500RA02 X X 7 4S500 50 66 7 7 1750 1250 74 90 157 10 770
2S2NZOV600RA01 X X 5 2S600 60 81 4.5 4.5 800 600 90 110 190 5 300
4S2NZOV600RA02 X X 7 4S600 60 81 9 9 1750 1250 90 110 180 10 630
2S2NZOV750RA01 X X 5 2S750 75 102 5.5 5.5 800 600 108 132 220 5 250
4S2NZOV750RA02 X X 7 4S750 75 102 11 11 1750 1250 108 132 220 10 520
2S2NZOV950RA01 X X 5 2S950 95 127 6.6 6.6 800 600 135 165 240 5 200
4S2NZOV950RA02 X X 7 4S950 95 127 13 13 1750 1250 135 165 255 10 420
2S2NZOV121RA02 X X 5 2S121 120 160 8 8 800 600 170 207 310 5 120
4S2NZOV121RA03 X X 7 4S121 120 160 16 16 1750 1250 170 207 320 10 250
2S2NZOV131RA02 X X 5 2S131 130 175 8.5 8.5 800 600 184 224 350 5 120
4S2NZOV131RA03 X X 7 4S131 130 175 17.5 17.5 1750 1250 184 224 340 10 250
2S2NZOV141RA02 X X 5 2S141 140 180 9 9 800 600 198 242 380 5 110
4S2NZOV141RA03 X X 7 4S141 140 180 20 20 1750 1250 198 242 360 10 230
2S2NZOV151RA02 X X 5 2S151 150 200 10.5 10.5 800 600 212 259 430 5 100
4S2NZOV151RA03 X X 7 4S151 150 200 21 21 1750 1250 212 259 395 10 210
2S2NZOV181RA02 X X 5 2S181 180 230 11 11 800 600 255 311 510 5 90
4S2NZOV181RA03 X X 7 4S181 180 230 24 24 1750 1250 255 311 445 10 180
2S2NZOV211RA07 X X 5 2S211 210 270 13 13 800 600 297 363 545 5 74
4S2NZOV211RA18 X X 7 4S211 210 270 28 28 1750 1250 297 363 545 10 150
2S2NZOV231RA08 X X 5 2S231 230 300 16 16 800 600 326 397 595 5 68
4S2NZOV231RA20 X X 7 4S231 230 300 32 32 1750 1250 326 397 595 10 140
2S2NZOV251RA08 X X 5 2S251 250 330 17 17 800 600 354 432 675 5 62
4S2NZOV251RA21 X X 7 4S251 250 330 35 35 1750 1250 354 432 650 10 130
2S2NZOV271RA09 X X 5 2S271 270 360 20 20 800 600 382 466 740 5 58
4S2NZOV271RA23 X X 7 4S271 270 360 40 40 1750 1250 382 466 710 10 120
NOTES:
Appendix A lists the single-pulse peak current and energy ratings on file with the Safety Agencies.
Maximum transient rating specified in this table are valid. They may differ from those shown in Appendix A.
A = UL1449 File E321173 - Surge Protective Devices D = VDE File 40017480
B = cUL File E321173 - Surge Protective Devices E = SEV - 96.7 70250.01
C = CSA C22.2 File 033468
Continuous Transient Varistor ClampingPeak
Maximum Ratings Electrical Characteristics
Recognitions
Standards (8 x 20μsec)
Voltage
Agency # Pulses
Safety @1 mA DC (@Test Current)
8 x 20 μsec
ENCAPSULATED MOV SERIES
SPECIFICATIONS
VoltageVoltage To CurrentApplied
11VAC thru 270VAC VARISTORS
Max
Energy
59
Maida Length Length Width Width MAX. Land Pad Land Pad Land Pad Typical
Style Tolerance Tolerance Height Length Width Thickness Tab
Number (L) (L) (W) (W) (H) (PL) (PW) (PT) Width
(in) (in) (in) (in) (in) (in) (in) (in) (in)
2S2NZOV110RA00 0.280 0.010 0.250 0.010 0.158 0.331 0.138 0.110 0.098
4S2NZOV110RA01 0.425 0.010 0.327 0.010 0.256 0.476 0.138 0.110 0.118
2S2NZOV140RA00 0.280 0.010 0.250 0.010 0.158 0.331 0.138 0.110 0.098
4S2NZOV140RA01 0.425 0.010 0.327 0.010 0.256 0.476 0.138 0.110 0.118
2S2NZOV170RA00 0.280 0.010 0.250 0.010 0.158 0.331 0.138 0.110 0.098
4S2NZOV170RA01 0.425 0.010 0.327 0.010 0.256 0.476 0.138 0.110 0.118
2S2NZOV200RA00 0.280 0.010 0.250 0.010 0.158 0.331 0.138 0.110 0.098
4S2NZOV200RA01 0.425 0.010 0.327 0.010 0.256 0.476 0.138 0.110 0.118
2S2NZOV250RA01 0.280 0.010 0.250 0.010 0.158 0.331 0.138 0.110 0.098
4S2NZOV250RA02 0.425 0.010 0.327 0.010 0.256 0.476 0.138 0.110 0.118
2S2NZOV300RA01 0.280 0.010 0.250 0.010 0.158 0.331 0.138 0.110 0.098
4S2NZOV300RA02 0.425 0.010 0.327 0.010 0.256 0.476 0.138 0.110 0.118
2S2NZOV350RA01 0.280 0.010 0.250 0.010 0.158 0.331 0.138 0.110 0.098
4S2NZOV350RA02 0.425 0.010 0.327 0.010 0.256 0.476 0.138 0.110 0.118
2S2NZOV400RA01 0.280 0.010 0.250 0.010 0.158 0.331 0.138 0.110 0.098
4S2NZOV400RA03 0.425 0.010 0.327 0.010 0.256 0.476 0.138 0.110 0.118
2S2NZOV500RA01 0.280 0.010 0.250 0.010 0.158 0.331 0.138 0.110 0.098
4S2NZOV500RA02 0.425 0.010 0.327 0.010 0.256 0.476 0.138 0.110 0.118
2S2NZOV600RA01 0.280 0.010 0.250 0.010 0.158 0.331 0.138 0.110 0.098
4S2NZOV600RA02 0.425 0.010 0.327 0.010 0.256 0.476 0.138 0.110 0.118
2S2NZOV750RA01 0.280 0.010 0.250 0.010 0.158 0.331 0.138 0.110 0.098
4S2NZOV750RA02 0.425 0.010 0.327 0.010 0.256 0.476 0.138 0.110 0.118
2S2NZOV950RA01 0.280 0.010 0.250 0.010 0.158 0.331 0.138 0.110 0.098
4S2NZOV950RA02 0.425 0.010 0.327 0.010 0.256 0.476 0.138 0.110 0.118
2S2NZOV121RA02 0.280 0.010 0.250 0.010 0.158 0.331 0.138 0.110 0.098
4S2NZOV121RA03 0.425 0.010 0.327 0.010 0.256 0.476 0.138 0.110 0.118
2S2NZOV131RA02 0.280 0.010 0.250 0.010 0.158 0.331 0.138 0.110 0.098
4S2NZOV131RA03 0.425 0.010 0.327 0.010 0.256 0.476 0.138 0.110 0.118
2S2NZOV141RA02 0.280 0.010 0.250 0.010 0.158 0.331 0.138 0.110 0.098
4S2NZOV141RA03 0.425 0.010 0.327 0.010 0.256 0.476 0.138 0.110 0.118
2S2NZOV151RA02 0.280 0.010 0.250 0.010 0.158 0.331 0.138 0.110 0.098
4S2NZOV151RA03 0.425 0.010 0.327 0.010 0.256 0.476 0.138 0.110 0.118
2S2NZOV181RA02 0.280 0.010 0.250 0.010 0.158 0.331 0.138 0.110 0.098
4S2NZOV181RA03 0.425 0.010 0.327 0.010 0.256 0.476 0.138 0.110 0.118
2S2NZOV211RA07 0.280 0.010 0.250 0.010 0.158 0.331 0.138 0.110 0.098
4S2NZOV211RA18 0.425 0.010 0.327 0.010 0.256 0.476 0.138 0.110 0.118
2S2NZOV231RA08 0.280 0.010 0.250 0.010 0.158 0.331 0.138 0.110 0.098
4S2NZOV231RA20 0.425 0.010 0.327 0.010 0.256 0.476 0.138 0.110 0.118
2S2NZOV251RA08 0.280 0.010 0.250 0.010 0.158 0.331 0.138 0.110 0.098
4S2NZOV251RA21 0.425 0.010 0.327 0.010 0.256 0.476 0.138 0.110 0.118
2S2NZOV271RA09 0.280 0.010 0.250 0.010 0.158 0.331 0.138 0.110 0.098
4S2NZOV271RA23 0.425 0.010 0.327 0.010 0.256 0.476 0.138 0.110 0.118
NOTE:
For 2P Lead Code the Pad Length (PL) dimension changes from 0.331" to 0.500".
For 4P Lead Code the Pad Length (PL) dimension changes from 0.476" to 0.622".
ENCAPSULATED MOV SERIES
SPECIFICATIONS
11VAC thru 270VAC VARISTORS
60
Typical
Maida Nominal Minimum Cap.
Style Size Marking
Number 10 x 1000 8 x 20 1 V rms
μsec μsec 1 2 Vmin Vmax @1kHz
A B C D E F (mm) (AC) (DC) (J) (J) (A) (A) (V) (V) (V) (A) (pF)
2S2NZOV301RA10 X X 5 2S301 300 390 21 21 800 600 425 518 810 5 52
4S2NZOV301RA25 X X 7 4S301 300 390 42 42 1750 1250 425 518 790 10 110
2S2NZOV321RA11 X X 5 2S321 320 420 21 21 800 600 453 553 850 5 49
4S2NZOV321RA27 X X 7 4S321 320 420 46 46 1750 1250 453 553 850 10 100
2S2NZOV361RA12 X X 5 2S361 360 470 22 22 800 600 522 638 960 5 42
4S2NZOV361RA28 X X 7 4S361 360 470 47 47 1750 1250 522 638 960 10 88
2S2NZOV391RA13 X X 5 2S391 390 500 25 25 800 600 552 674 1040 5 40
4S2NZOV391RA29 X X 7 4S391 390 500 51 51 1750 1250 552 674 1040 10 83
2S2NZOV421RA14 X X 5 2S421 420 560 26 26 800 600 594 725 1130 5 37
4S2NZOV421RA30 X X 7 4S421 420 560 57 57 1750 1250 594 725 1120 10 77
2S2NZOV461RA17 X X 5 2S461 460 615 25 25 800 600 651 795 1240 5 34
4S2NZOV461RA33 X X 7 4S461 460 615 65 65 1750 1250 651 795 1240 10 72
2S2NZOV481RA18 X X 5 2S481 480 640 26 26 800 600 679 829 1260 5 33
4S2NZOV481RA35 X X 7 4S481 480 640 66 66 1750 1250 679 829 1300 10 70
4S2NZOV511RA42 X X 7 4S511 510 675 42 42 1750 1250 722 881 1350 10 62
4S2NZOV551RA43 X X 7 4S551 550 700 43 43 1750 1250 778 950 1400 10 72
4S2NZOV581RA38 X X 7 4S581 580 725 78 78 1750 1250 821 1002 1500 10 58
4S2NZOV621RA40 X X 7 4S621 620 800 82 82 1750 1250 877 1071 1650 10 55
4S2NZOV681RA42 X X 7 4S681 680 860 88 88 1750 1250 962 1175 1800 10 50
NOTES:
Appendix A lists the single-pulse peak current and energy ratings on file with the Safety Agencies.
Maximum transient rating specified in this table are valid. They may differ from those shown in Appendix A.
A = UL1449 File E321173 - Surge Protective Devices D = VDE File 40017480
B = cUL File E321173 - Surge Protective Devices E = SEV - 96.7 70250.01
C = CSA C22.2 File 033468
ENCAPSULATED MOV SERIES
300VAC thru 680VAC VARISTORS
SPECIFICATIONS
Clamping
Maximum Ratings Electrical Characteristics
Continuous Transient Max
Recognitions Peak Varistor
Voltage Voltage
Safety Voltage 8 x 20 μsec @1 mA DC (@Test Current)
To Applied Energy Current
Agency # Pulses
Standards (8 x 20μsec)
61
Maida Land Pad Land Pad Land Pad Typical
Style Length Length Thickness Thickness Height Length Width Thickness Wire
Number (L) (L) (W) (W) (H) (PL) (PW) (PT) Diameter
(d)
(in) (in) (in) (in) (in) (in) (in) (in) (in)
2S2NZOV301RA10 0.280 0.010 0.250 0.010 0.158 0.331 0.138 0.110 0.098
4S2NZOV301RA25 0.425 0.010 0.327 0.010 0.256 0.476 0.138 0.110 0.118
2S2NZOV321RA11 0.280 0.010 0.250 0.010 0.158 0.331 0.138 0.110 0.098
4S2NZOV321RA27 0.425 0.010 0.327 0.010 0.256 0.476 0.138 0.110 0.118
2S2NZOV361RA12 0.280 0.010 0.250 0.010 0.158 0.331 0.138 0.110 0.098
4S2NZOV361RA28 0.425 0.010 0.327 0.010 0.256 0.476 0.138 0.110 0.118
2S2NZOV391RA13 0.280 0.010 0.250 0.010 0.158 0.331 0.138 0.110 0.098
4S2NZOV391RA29 0.425 0.010 0.327 0.010 0.256 0.476 0.138 0.110 0.118
2S2NZOV421RA14 0.280 0.010 0.250 0.010 0.158 0.331 0.138 0.110 0.098
4S2NZOV421RA30 0.425 0.010 0.327 0.010 0.256 0.476 0.138 0.110 0.118
2S2NZOV461RA17 0.280 0.010 0.250 0.010 0.158 0.331 0.138 0.110 0.098
4S2NZOV461RA33 0.425 0.010 0.327 0.010 0.256 0.476 0.138 0.110 0.118
2S2NZOV481RA18 0.280 0.010 0.250 0.010 0.158 0.331 0.138 0.110 0.098
4S2NZOV481RA35 0.425 0.010 0.327 0.010 0.256 0.476 0.138 0.110 0.118
4S2NZOV511RA42 0.425 0.010 0.327 0.010 0.256 0.476 0.138 0.110 0.118
4S2NZOV551RA43 0.425 0.010 0.327 0.010 0.256 0.476 0.138 0.110 0.118
4S2NZOV581RA38 0.425 0.010 0.327 0.010 0.256 0.476 0.138 0.110 0.118
4S2NZOV621RA40 0.425 0.010 0.327 0.010 0.256 0.476 0.138 0.110 0.118
4S2NZOV681RA42 0.425 0.010 0.327 0.010 0.256 0.476 0.138 0.110 0.118
NOTE:
For 2P Lead Code the Pad Length (PL) dimension changes from 0.331" to 0.500".
For 4P Lead Code the Pad Length (PL) dimension changes from 0.476" to 0.622".
300VAC thru 680VAC VARISTORS SPECIFICATIONS
ENCAPSULATED MOV SERIES
62
Maida Development Company - sales@maida.com - (757) 723-0785
STANDARD MARKING
The SMT Series currently do not have
markings. Special marking may be
available upon request.
L
T
H
W
PW
PT
PL
Land Pad Layout
SMT SERIES
INTRODUCTION
8 S 17 SM 131 T6
1. Package Description
8 – Rectangular Block
2. Size Designation
S – 0.320” x 0.200” (3220)
4. Configuration
17 – No leads
5. Part Identifier
SM – Surface Mount
6. AC Voltage Rating
Two significant figures plus nu mber
of zeroes that follow, i.e. 131 is 130 VAC
7. Packaging Code
T6 – Tape and Reel
B – Bulk
The SMT Series, designed for surface mount
applications, are small varistors manufactured in a
leadless monoblock form. The SMT Series varistors
have significantly lower profiles than our radial-
leaded devices, thus reducing PC board design
requirements. They are available with maximum
continuous operating voltages (MCOV) ranging from
10VAC to 600VAC.
SMT Series are typically packaged in Tape and Reel
packaging. To order in an alternate packaging
scheme, please see the order code below or contact
us.
STYLE DESIGNATION
The Maida Style Number is the typical means to
identify our components when ordered. The style
number identifies several parameters that are
important for the characteristics of the device. An
alternative ordering method, if known, is by our Item
Number.
The following example is the standard part
numbering system when ordering our SMT Series
components by the Maida Style Number:
63
Typical
Maida Nominal Minimum Cap.
Style Size Marking
Number 10 x 1000 8 x 20 1 V rms
μsec μsec 1 2 Vmin Vmax @1kHz
A B C D E F (mm) (AC) (DC) (J) (J) (A) (A) (V) (V) (V) (A) (pF)
8S17SM100 X N/A N/A 10 14 0.8 0.8 250 125 14.4 21.6 42 5 2000
8S17SM140 X N/A N/A 14 18 0.8 0.8 250 125 18.7 26.0 47 5 1600
8S17SM170 X N/A N/A 17 22 1 1 250 125 23.0 31.1 57 5 1300
8S17SM200 X N/A N/A 20 26 1.2 1.2 250 125 29.5 36.5 68 5 1100
8S17SM250 X N/A N/A 25 31 1.5 1.5 250 125 35 43 79 5 900
8S17SM300 X N/A N/A 30 38 1.8 1.8 250 125 42 52 92 5 800
8S17SM350 X N/A N/A 35 45 2.3 2.3 250 125 50 62 107 5 700
8S17SM400 X N/A N/A 40 56 3 3 250 125 61 75 127 5 600
8S17SM500 X N/A N/A 50 66 4 4 500 350 74 91 135 10 500
8S17SM600 X N/A N/A 60 81 5 5 500 350 90 110 165 10 400
8S17SM750 X N/A N/A 75 102 6 6 500 350 108 132 200 10 300
8S17SM950 X N/A N/A 95 127 8 8 500 350 135 165 250 10 250
8S17SM121 X N/A N/A 120 160 10 10 500 350 170 207 295 10 200
8S17SM131 X N/A N/A 130 175 11 11 500 350 184 228 340 10 180
8S17SM141 X N/A N/A 140 180 12 12 500 350 198 242 360 10 160
8S17SM151 X N/A N/A 150 200 13 13 500 350 212 268 395 10 150
8S17SM181 X N/A N/A 180 230 14 14 500 350 255 311 445 10 120
8S17SM231 X N/A N/A 230 300 20 20 500 350 324 396 595 10 100
8S17SM251 X N/A N/A 250 330 21 21 500 350 354 429 650 10 90
8S17SM271 X N/A N/A 270 360 23 23 500 350 382 466 710 10 80
8S17SM301 X N/A N/A 300 390 25 25 500 350 425 518 790 10 70
NOTES:
Appendix A lists the single-pulse peak current and energy ratings on file with the Safety Agencies.
Maximum transient rating specified in this table are valid. They may differ from those shown in Appendix A.
A = UL1449 File E321173 - Surge Protective Devices D = VDE File 40017480
B = cUL File E321173 - Surge Protective Devices E = SEV - 96.7 70250.01
C = CSA C22.2 File 033468
Recognitions
11VAC thru 300VAC VARISTORS
Max
Energy Voltage To CurrentApplied
Agency # Pulses
Safety
Standards
@1 mA DC (@Test Current)
8 x 20 μsec
Voltage
Maximum Ratings Electrical Characteristics
(8 x 20μsec)
SMV SERIES
SPECIFICATIONS
Voltage
Continuous Transient Varistor ClampingPeak
64
Maida Length Length Width Width MAX. Land Pad Land Pad Land Pad Typical
Style Tolerance Tolerance Height Length Width Thickness Wire
Number (L) (L) (W) (W) (H) (PL) (PW) (PT) Diameter
(d)
(in) (in) (in) (in) (in) (in) (in) (in) (in)
8S17SM100 0.320 0.012 0.200 0.012 0.080 0.402 0.217 0.087 N/A
8S17SM140 0.320 0.012 0.200 0.012 0.080 0.402 0.217 0.087 N/A
8S17SM170 0.320 0.012 0.200 0.012 0.080 0.402 0.217 0.087 N/A
8S17SM200 0.320 0.012 0.200 0.012 0.080 0.402 0.217 0.087 N/A
8S17SM250 0.320 0.012 0.200 0.012 0.080 0.402 0.217 0.087 N/A
8S17SM300 0.320 0.012 0.200 0.012 0.080 0.402 0.217 0.087 N/A
8S17SM350 0.320 0.012 0.200 0.012 0.080 0.402 0.217 0.087 N/A
8S17SM400 0.320 0.012 0.200 0.012 0.080 0.402 0.217 0.087 N/A
8S17SM500 0.320 0.012 0.200 0.012 0.080 0.402 0.217 0.087 N/A
8S17SM600 0.320 0.012 0.200 0.012 0.080 0.402 0.217 0.087 N/A
8S17SM750 0.320 0.012 0.200 0.012 0.080 0.402 0.217 0.087 N/A
8S17SM950 0.320 0.012 0.200 0.012 0.080 0.402 0.217 0.087 N/A
8S17SM121 0.320 0.012 0.200 0.012 0.080 0.402 0.217 0.087 N/A
8S17SM131 0.320 0.012 0.200 0.012 0.080 0.402 0.217 0.087 N/A
8S17SM141 0.320 0.012 0.200 0.012 0.080 0.402 0.217 0.087 N/A
8S17SM151 0.320 0.012 0.200 0.012 0.080 0.402 0.217 0.087 N/A
8S17SM181 0.320 0.012 0.200 0.012 0.080 0.402 0.217 0.087 N/A
8S17SM231 0.320 0.012 0.200 0.012 0.080 0.402 0.217 0.087 N/A
8S17SM251 0.320 0.012 0.200 0.012 0.080 0.402 0.217 0.087 N/A
8S17SM271 0.320 0.012 0.200 0.012 0.080 0.402 0.217 0.087 N/A
8S17SM301 0.320 0.012 0.200 0.012 0.080 0.402 0.217 0.087 N/A
SMV SERIES
SPECIFICATIONS
11VAC thru 300VAC VARISTORS
65
Maida Development Company - sales@maida.com - (757) 723-0785
STANDARD MARKING
The MLV Series currently do not have
markin
g
s.
W
L
H
MLV SERIES
INTRODUCTION
EV 18 N 0603 L 120 R
1. Series Designation
2. DC Voltage Rating (VDC)
3. End Termination Type
N – Tin (Sn) plated Nickel (Ni)
4. Chip size
As defined by EIA standards
5. Special Capacitance Designation
L – Low Capacitance
7. Nominal Capacitance (pF)
Two significant figures plus nu mber
of zeroes that follow, i.e. 120 is 12 pF
8. Packaging Code
B – Bulk
R – Tape & Reel
The MLV Series, designed for surface mount
applications, are small multilayer varistors. They
are available in standard EIA sizes of 0402, 0603,
0805, 1206, 1210, 1812 and 2220 packages. The MLV
Series have 5 different sub-series:
EV Series - This is our lowest capacitance MLV
series. Typically these are used in ESD and data line
protection.
SV Series – This is our standard MLV series. They
provide good high current pulse protection with
moderate capacitance.
TV Series – This is our low capacitance MLV series,
similar to the SV Series. This series should be
selected when the SV series capacitance is too hi gh.
PV Series – This is our power MLV series. They can
protect against higher surge currents than the SV
Series.
AV Series – This is our array series. They are
designed for multiple I/O connections in a single
package.
The MLV Series of varistors are designed to provide
transient, surge, and ESD (Electrostatic Discharge)
protection for a wide variety of applications.
STYLE DESIGNATION
The Maida Style Number is the typical means to
identify our components when ordered. The style
number identifies several parameters that are
important for the characteristics of the device. An
alternative ordering method, if known, is by our Item
Number.
The following example is the standard part
numbering system when ordering our MLV Series
components by the Maida Style Number:
66
Typical
Maida Nominal Minimum Cap.
Style Size Marking
Number 10 x 1000 8 x 20 1 V rms
μsec μsec 1 2 Vmin Vmax @1kHz
A B C D E F (EIA) (AC) (DC) (J) (J) (A) (A) (V) (V) (V) (A) (pF)
EV5N0402L1R0 0402 N/A 4 5 N/A N/A N/A N/A 7.6 12 25 10 1
EV5N0402L3R0 0402 N/A 4 5 N/A N/A N/A N/A 7.6 12 25 10 3
EV5N0402L5R0 0402 N/A 4 5 N/A N/A N/A N/A 7.6 12 25 10 5
EV5N0402L100 0402 N/A 4 5 N/A N/A N/A N/A 7.6 12 25 10 10
EV5N0402L150 0402 N/A 4 5 N/A N/A N/A N/A 7.6 12 25 10 15
EV5N0402L220 0402 N/A 4 5 N/A N/A N/A N/A 7.6 12 25 10 22
EV5N0402L330 0402 N/A 4 5 N/A N/A N/A N/A 7.6 12 25 10 33
EV5N0402L470 0402 N/A 4 5 N/A N/A N/A N/A 7.6 12 25 10 47
EV5N0402L680 0402 N/A 4 5 N/A N/A N/A N/A 7.6 12 25 10 68
EV5N0402L820 0402 N/A 4 5 N/A N/A N/A N/A 7.6 12 25 10 82
EV5N0402L101 0402 N/A 4 5 N/A N/A N/A N/A 7.6 12 25 10 100
EV9N0402L220 0402 N/A 6.5 9 N/A N/A N/A N/A 11 17 35 10 22
EV18N0402L5R0 0402 N/A 14 18 N/A N/A N/A N/A 46 60 110 10 5
EV18N0402L100 0402 N/A 14 18 N/A N/A N/A N/A 46 60 110 10 10
EV18N0402L220 0402 N/A 14 18 N/A N/A N/A N/A 46 60 110 10 22
EV42N0402L3R0 0402 N/A 38 42 N/A N/A N/A N/A 46 75 135 10 3
EV5N0603L1R0 0603 N/A 4 5 N/A N/A N/A N/A 7.6 12 25 10 1
EV5N0603L3R0 0603 N/A 4 5 N/A N/A N/A N/A 7.6 12 25 10 3
EV5N0603L5R0 0603 N/A 4 5 N/A N/A N/A N/A 7.6 12 25 10 5
EV5N0603L100 0603 N/A 4 5 N/A N/A N/A N/A 7.6 12 25 10 10
EV5N0603L150 0603 N/A 4 5 N/A N/A N/A N/A 7.6 12 25 10 15
EV5N0603L220 0603 N/A 4 5 N/A N/A N/A N/A 7.6 12 25 10 22
EV5N0603L330 0603 N/A 4 5 N/A N/A N/A N/A 7.6 12 25 10 33
EV5N0603L470 0603 N/A 4 5 N/A N/A N/A N/A 7.6 12 25 10 47
EV5N0603L680 0603 N/A 4 5 N/A N/A N/A N/A 7.6 12 25 10 68
EV5N0603L820 0603 N/A 4 5 N/A N/A N/A N/A 7.6 12 25 10 82
EV5N0603L101 0603 N/A 4 5 N/A N/A N/A N/A 7.6 12 25 10 100
EV5N0603L151 0603 N/A 4 5 N/A N/A N/A N/A 7.6 12 25 10 150
EV5N0603L221 0603 N/A 4 5 N/A N/A N/A N/A 7.6 12 25 10 220
EV5N0603L331 0603 N/A 4 5 N/A N/A N/A N/A 7.6 12 25 10 330
EV5N0603L471 0603 N/A 4 5 N/A N/A N/A N/A 7.6 12 25 10 470
EV9N0603L5R0 0603 N/A 6.5 9 N/A N/A N/A N/A 11 17 35 10 5
EV9N0603L220 0603 N/A 6.5 9 N/A N/A N/A N/A 11 17 35 10 22
EV18N0603L5R0 0603 N/A 14 18 N/A N/A N/A N/A 46 60 110 10 10
EV18N0603L120 0603 N/A 14 18 N/A N/A N/A N/A 46 60 110 10 12
EV18N0603L220 0603 N/A 14 18 N/A N/A N/A N/A 46 60 110 10 22
EV26N0603L220 0603 N/A 20 26 N/A N/A N/A N/A 28 35 58 10 22
EV30N0603L040 0603 N/A 25 30 N/A N/A N/A N/A 38 46 65 10 40
EV42N0603L150 0603 N/A 38 42 N/A N/A N/A N/A 46 60 110 10 15
NOTES:
Appendix A lists the single-pulse peak current and energy ratings on file with the Safety Agencies.
Maximum transient rating specified in this table are valid. They may differ from those shown in Appendix A.
A = UL1449 File E321173 - Surge Protective Devices D = VDE File 40017480
B = cUL File E321173 - Surge Protective Devices E = SEV - 96.7 70250.01
C = CSA C22.2 File 033468
EV SERIES for ESD PROTECTION
Max
Energy 8 x 20 μsec
Continuous Transient Varistor ClampingPeak
(8 x 20μsec)
Voltage
Agency # Pulses
Safety @1 mA DC (@Test Current)
MLV SERIES
SPECIFICATIONS
VoltageVoltage To CurrentApplied
Level 4 ESD protection to 8kV direct, 15kV air discharge
Maximum Ratings Electrical Characteristics
Recognitions
Standards
67
Maida Length Length Width Width MAX. Land Pad Land Pad Land Pad Typical
Style Tolerance Tolerance Height Length Width Thickness Wire
Number (L) (L) (W) (W) (H) (PL) (PW) (PT) Diameter
(d)
(in) (in) (in) (in) (in) (in) (in) (in) (in)
EV5N0402L1R0 0.039 0.004 0.020 0.004 0.020 0.088 0.028 0.035 N/A
EV5N0402L3R0 0.039 0.004 0.020 0.004 0.020 0.088 0.028 0.035 N/A
EV5N0402L5R0 0.039 0.004 0.020 0.004 0.020 0.088 0.028 0.035 N/A
EV5N0402L100 0.039 0.004 0.020 0.004 0.020 0.088 0.028 0.035 N/A
EV5N0402L150 0.039 0.004 0.020 0.004 0.020 0.088 0.028 0.035 N/A
EV5N0402L220 0.039 0.004 0.020 0.004 0.020 0.088 0.028 0.035 N/A
EV5N0402L330 0.039 0.004 0.020 0.004 0.020 0.088 0.028 0.035 N/A
EV5N0402L470 0.039 0.004 0.020 0.004 0.020 0.088 0.028 0.035 N/A
EV5N0402L680 0.039 0.004 0.020 0.004 0.020 0.088 0.028 0.035 N/A
EV5N0402L820 0.039 0.004 0.020 0.004 0.020 0.088 0.028 0.035 N/A
EV5N0402L101 0.039 0.004 0.020 0.004 0.020 0.088 0.028 0.035 N/A
EV9N0402L220 0.039 0.004 0.020 0.004 0.020 0.088 0.028 0.035 N/A
EV18N0402L5R0 0.039 0.004 0.020 0.004 0.020 0.088 0.028 0.035 N/A
EV18N0402L100 0.039 0.004 0.020 0.004 0.020 0.088 0.028 0.035 N/A
EV18N0402L220 0.039 0.004 0.020 0.004 0.020 0.088 0.028 0.035 N/A
EV42N0402L3R0 0.039 0.004 0.020 0.004 0.020 0.088 0.028 0.035 N/A
EV5N0603L1R0 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
EV5N0603L3R0 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
EV5N0603L5R0 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
EV5N0603L100 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
EV5N0603L150 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
EV5N0603L220 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
EV5N0603L330 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
EV5N0603L470 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
EV5N0603L680 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
EV5N0603L820 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
EV5N0603L101 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
EV5N0603L151 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
EV5N0603L221 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
EV5N0603L331 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
EV5N0603L471 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
EV9N0603L5R0 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
EV9N0603L220 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
EV18N0603L5R0 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
EV18N0603L120 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
EV18N0603L220 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
EV26N0603L220 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
EV30N0603L040 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
EV42N0603L150 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
MLV SERIES
SPECIFICATIONS
EV SERIES for ESD PROTECTION
Level 4 ESD protection to 8kV direct, 15kV air discharge
68
Typical
Maida Nominal Minimum Cap.
Style Size Marking
Number 10 x 1000 8 x 20 1 V rms
μsec μsec 1 2 Vmin Vmax @1kHz
A B C D E F (EIA) (AC) (DC) (J) (J) (A) (A) (V) (V) (V) (A) (pF)
SV5R5N0402271 0402 N/A 4 5.5 0.1 0.1 20 20 6.9 9.3 19 1 270
SV9N0402131 0402 N/A 6.5 9 0.1 0.1 20 20 11.3 15.2 32 1 130
SV11N0402121 0402 N/A 8 11 0.1 0.1 20 20 12.7 17.3 33 1 120
SV11N0402400 0402 N/A 8 11 0.1 0.1 10 10 12.7 17.3 33 1 40
SV14N0603900 0402 N/A 11 14 0.1 0.1 20 20 16.2 19.8 38 1 90
SV14N0603330 0402 N/A 11 14 0.1 0.1 10 10 16.2 19.8 42 1 33
SV18N0603850 0402 N/A 14 18 0.1 0.1 20 20 19.8 24.2 45 1 85
SV3R5N0603181 0603 N/A 2.5 3.3 0.1 0.1 20 20 4.4 6.6 13 1 180
SV5R5N0603271 0603 N/A 4 5.5 0.1 0.1 30 30 6.9 9.3 16 1 270
SV8N0603141 0603 N/A 6 8 0.1 0.1 30 30 8.8 13.2 29 1 140
SV9N0603211 0603 N/A 7 9 0.1 0.1 30 30 10 15 27 1 210
SV11N0603201 0603 N/A 8 11 0.1 0.1 30 30 13 18 27 1 200
SV14N0603101 0603 N/A 11 14 0.1 0.1 30 30 16.2 19.8 35 1 100
SV14N0603151 0603 N/A 11 14 0.1 0.1 30 30 16.2 19.8 35 1 150
SV18N0603131 0603 N/A 14 18 0.1 0.1 30 30 19.8 24.2 40 1 130
SV26N0603101 0603 N/A 20 26 0.1 0.1 30 30 27.9 34.1 58 1 100
SV30N0603040 0603 N/A 25 30 0.1 0.1 30 30 38 46 65 1 40
SV39N0603030 0603 N/A 30 39 0.1 0.1 30 30 42 52 80 1 30
SV5R5N0805102 0805 N/A 4 5.5 0.3 0.3 120 120 6.9 9.3 15 2 1000
SV9N0805641 0805 N/A 6.5 9 0.3 0.3 120 120 11.3 15.2 24 2 640
SV11N0805581 0805 N/A 8 11 0.3 0.3 120 120 13 18 27 2 580
SV14N0805501 0805 N/A 10 14 0.3 0.3 120 120 17.5 23.7 30 2 500
SV18N0805401 0805 N/A 14 18 0.3 0.3 120 120 23 30 40 2 400
SV22N0805361 0805 N/A 17 22 0.3 0.3 120 120 28 34 50 2 360
SV26N0805281 0805 N/A 20 26 0.3 0.3 120 120 33 40 58 2 280
SV30N0805201 0805 N/A 25 30 0.3 0.3 120 120 38 46 65 2 200
SV39N0805151 0805 N/A 30 39 0.3 0.3 120 120 42 52 80 2 150
SV5R5N1206312 1206 N/A 4 5.5 0.4 0.4 100 100 7.5 10.5 20 10 3100
SV9N1206222 1206 N/A 6.5 9 0.4 0.4 150 150 11.3 15.2 25 10 2200
SV14N1206172 1206 N/A 10 14 0.4 0.4 150 150 17.5 23.7 30 10 1700
SV18N1206102 1206 N/A 14 18 0.4 0.4 150 150 23 30 40 10 1000
SV26N1206941 1206 N/A 20 26 0.4 0.4 150 150 33 40 58 10 940
SV30N1206891 1206 N/A 25 30 0.4 0.4 150 150 38 46 66 10 890
SV42N1206641 1206 N/A 30 42 0.4 0.4 150 150 46 60 180 10 640
SV48N1206601 1206 N/A 40 48 0.4 0.4 150 150 55 66 100 10 600
SV56N1206181 1206 N/A 40 56 0.4 0.4 150 150 63 77 120 10 180
SV18N1210172 1210 N/A 14 18 0.9 0.9 220 220 23 30 40 10 1700
SV26N1210122 1210 N/A 20 26 0.9 0.9 220 220 33 40 58 10 1200
SV30N1210901 1210 N/A 25 30 0.9 0.9 220 220 38 46 66 10 900
SV38N1210781 1210 N/A 30 38 0.9 0.9 250 250 42.3 51.7 77 10 780
SV48N1210451 1210 N/A 40 48 0.9 0.9 250 250 55 66 100 10 450
SV60N1210601 1210 N/A 50 60 0.9 0.9 250 250 69 83 120 10 600
NOTES:
Appendix A lists the single-pulse peak current and energy ratings on file with the Safety Agencies.
Maximum transient rating specified in this table are valid. They may differ from those shown in Appendix A.
A = UL1449 File E321173 - Surge Protective Devices D = VDE File 40017480
B = cUL File E321173 - Surge Protective Devices E = SEV - 96.7 70250.01
C = CSA C22.2 File 033468
MLV SERIES
SPECIFICATIONS
SV SERIES
Standard MLV
Maximum Ratings Electrical Characteristics
Continuous Transient Max
Recognitions Peak Varistor Clamping
To Applied Energy Current
# Pulses
Standards (8 x 20μsec)
Voltage Voltage
Safety Voltage 8 x 20 μsec @1 mA DC (@Test Current)
Agency
69
Maida Length Length Width Width MAX. Land Pad Land Pad Land Pad Typical
Style Tolerance Tolerance Height Length Width Thickness Wire
Number (L) (L) (W) (W) (H) (PL) (PW) (PT) Diameter
(d)
(in) (in) (in) (in) (in) (in) (in) (in) (in)
SV5R5N0402271 0.039 0.004 0.020 0.004 0.020 0.088 0.028 0.035 N/A
SV9N0402131 0.039 0.004 0.020 0.004 0.020 0.088 0.028 0.035 N/A
SV11N0402121 0.039 0.004 0.020 0.004 0.020 0.088 0.028 0.035 N/A
SV11N0402400 0.039 0.004 0.020 0.004 0.020 0.088 0.028 0.035 N/A
SV14N0603900 0.039 0.004 0.020 0.004 0.020 0.088 0.028 0.035 N/A
SV14N0603330 0.039 0.004 0.020 0.004 0.020 0.088 0.028 0.035 N/A
SV18N0603850 0.039 0.004 0.020 0.004 0.020 0.088 0.028 0.035 N/A
SV3R5N0603181 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
SV5R5N0603271 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
SV8N0603141 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
SV9N0603211 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
SV11N0603201 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
SV14N0603101 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
SV14N0603151 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
SV18N0603131 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
SV26N0603101 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
SV30N0603040 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
SV39N0603030 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
SV5R5N0805102 0.079 0.008 0.049 0.008 0.043 0.125 0.600 0.045 N/A
SV9N0805641 0.079 0.008 0.049 0.008 0.043 0.125 0.600 0.045 N/A
SV11N0805581 0.079 0.008 0.049 0.008 0.043 0.125 0.600 0.045 N/A
SV14N0805501 0.079 0.008 0.049 0.008 0.043 0.125 0.600 0.045 N/A
SV18N0805401 0.079 0.008 0.049 0.008 0.043 0.125 0.600 0.045 N/A
SV22N0805361 0.079 0.008 0.049 0.008 0.043 0.125 0.600 0.045 N/A
SV26N0805281 0.079 0.008 0.049 0.008 0.043 0.125 0.600 0.045 N/A
SV30N0805201 0.079 0.008 0.049 0.008 0.043 0.125 0.600 0.045 N/A
SV39N0805151 0.079 0.008 0.049 0.008 0.043 0.125 0.600 0.045 N/A
SV5R5N1206312 0.126 0.012 0.063 0.012 0.067 0.175 0.068 0.065 N/A
SV9N1206222 0.126 0.012 0.063 0.012 0.067 0.175 0.068 0.065 N/A
SV14N1206172 0.126 0.012 0.063 0.012 0.067 0.175 0.068 0.065 N/A
SV18N1206102 0.126 0.012 0.063 0.012 0.067 0.175 0.068 0.065 N/A
SV26N1206941 0.126 0.012 0.063 0.012 0.067 0.175 0.068 0.065 N/A
SV30N1206891 0.126 0.012 0.063 0.012 0.067 0.175 0.068 0.065 N/A
SV42N1206641 0.126 0.012 0.063 0.012 0.067 0.175 0.068 0.065 N/A
SV48N1206601 0.126 0.012 0.063 0.012 0.067 0.175 0.068 0.065 N/A
SV56N1206181 0.126 0.012 0.063 0.012 0.067 0.175 0.068 0.065 N/A
SV18N1210172 0.126 0.012 0.098 0.012 0.071 0.175 0.110 0.065 N/A
SV26N1210122 0.126 0.012 0.098 0.012 0.071 0.175 0.110 0.065 N/A
SV30N1210901 0.126 0.012 0.098 0.012 0.071 0.175 0.110 0.065 N/A
SV38N1210781 0.126 0.012 0.098 0.012 0.071 0.175 0.110 0.065 N/A
SV48N1210451 0.126 0.012 0.098 0.012 0.071 0.175 0.110 0.065 N/A
SV60N1210601 0.126 0.012 0.098 0.012 0.071 0.175 0.110 0.065 N/A
SV SERIES
Standard MLV
MLV SERIES
SPECIFICATIONS
70
Typical
Maida Nominal Minimum Cap.
Style Size Marking
Number 10 x 1000 8 x 20 1 V rms
μsec μsec 1 2 Vmin Vmax @1kHz
A B C D E F (EIA) (AC) (DC) (J) (J) (A) (A) (V) (V) (V) (A) (pF)
TV5R5N0603 0603 N/A 4 5.5 0.05 0.05 20 20 6.9 9.3 20 1 210
TV9N0603 0603 N/A 6.5 9 0.05 0.05 20 20 11 15 25 1 180
TV11N0603 0603 N/A 8 11 0.05 0.05 20 20 13 17 30 1 170
TV14N0603 0603 N/A 10 14 0.05 0.05 25 25 16.5 20.5 35 1 150
TV18N0603 0603 N/A 14 18 0.05 0.05 25 25 22 27 45 1 120
TV22N0603 0603 N/A 17 22 0.05 0.05 30 30 26 32 50 1 90
TV26N0603 0603 N/A 20 26 0.05 0.05 30 30 32 38 60 1 60
TV5R5N0805 0805 N/A 4 5.5 0.1 0.1 40 40 6.9 9.3 15 2 510
TV9N0805 0805 N/A 6.5 9 0.15 0.15 40 40 11.3 15.2 20 2 320
TV11N0805 0805 N/A 8 11 0.15 0.15 40 40 13 17 25 2 290
TV14N0805 0805 N/A 10 14 0.15 0.15 40 40 17.5 23.7 30 2 250
TV18N0805 0805 N/A 14 18 0.15 0.15 40 40 23 30 40 2 200
TV22N0805 0805 N/A 17 22 0.15 0.15 40 40 28 34 50 2 180
TV26N0805 0805 N/A 20 26 0.15 0.15 40 40 33 40 60 2 100
NOTES:
Appendix A lists the single-pulse peak current and energy ratings on file with the Safety Agencies.
Maximum transient rating specified in this table are valid. They may differ from those shown in Appendix A.
A = UL1449 File E321173 - Surge Protective Devices D = VDE File 40017480
B = cUL File E321173 - Surge Protective Devices E = SEV - 96.7 70250.01
C = CSA C22.2 File 033468
Agency # Pulses
Standards (8 x 20μsec)
Voltage
Safety Voltage 8 x 20 μsec @1 mA DC (@Test Current)
To Applied Energy Current
Recognitions Peak Varistor
Voltage Clamping
Maximum Ratings Electrical Characteristics
Continuous Transient Max
TV SERIES
Low Capacitance MLV
MLV SERIES
SPECIFICATIONS
71
Maida Length Length Width Width MAX. Land Pad Land Pad Land Pad Typical
Style Tolerance Tolerance Height Length Width Thickness Wire
Number (L) (L) (W) (W) (H) (PL) (PW) (PT) Diameter
(d)
(in) (in) (in) (in) (in) (in) (in) (in) (in)
TV5R5N0603 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
TV9N0603 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
TV11N0603 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
TV14N0603 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
TV18N0603 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
TV22N0603 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
TV26N0603 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
TV5R5N0805 0.079 0.008 0.049 0.008 0.043 0.125 0.600 0.045 N/A
TV9N0805 0.079 0.008 0.049 0.008 0.043 0.125 0.600 0.045 N/A
TV11N0805 0.079 0.008 0.049 0.008 0.043 0.125 0.600 0.045 N/A
TV14N0805 0.079 0.008 0.049 0.008 0.043 0.125 0.600 0.045 N/A
TV18N0805 0.079 0.008 0.049 0.008 0.043 0.125 0.600 0.045 N/A
TV22N0805 0.079 0.008 0.049 0.008 0.043 0.125 0.600 0.045 N/A
TV26N0805 0.079 0.008 0.049 0.008 0.043 0.125 0.600 0.045 N/A
TV SERIES
Low Capacitance MLV
MLV SERIES
SPECIFICATIONS
72
Typical
Maida Nominal Minimum Cap.
Style Size Marking
Number 10 x 1000 8 x 20 1 V rms
μsec μsec 1 2 Vmin Vmax @1kHz
A B C D E F (EIA) (AC) (DC) (J) (J) (A) (A) (V) (V) (V) (A) (pF)
PV5R5N0603 0603 N/A 4 5.5 0.15 0.15 40 40 6.9 9.3 15.5 2 800
PV14N0603 0603 N/A 10 14 0.15 0.15 40 40 17.5 23.7 30 2 450
PV18N0603 0603 N/A 14 18 0.15 0.15 40 40 23 30 40 2 380
PV22N0603 0603 N/A 17 22 0.15 0.15 40 40 28 34 58 2 290
PV5R5N0805 0805 N/A 4 5.5 0.4 0.4 120 120 6.9 9.3 15.5 5 1530
PV14N0805 0805 N/A 10 14 0.4 0.4 150 150 16.5 20.5 30 5 750
PV18N0805 0805 N/A 14 18 0.4 0.4 150 150 23 30 40 5 640
PV22N0805 0805 N/A 17 22 0.4 0.4 150 150 28 34 50 5 540
PV26N0805 0805 N/A 20 26 0.4 0.4 150 150 33 40 58 5 480
PV30N0805 0805 N/A 25 30 0.4 0.4 150 150 38 46 65 5 250
PV3R5N1206 1206 N/A 2.5 3.3 0.7 0.7 150 150 4.4 6.6 13 10 7400
PV5R5N1206 1206 N/A 4 5.5 0.7 0.7 150 150 6.9 9.3 15.5 10 4800
PV14N1206 1206 N/A 10 14 0.7 0.7 200 200 17.5 23.7 30 10 2200
PV18N1206 1206 N/A 14 18 0.7 0.7 200 200 23 30 40 10 1700
PV26N1206 1206 N/A 20 26 0.7 0.7 200 200 33 40 58 10 1550
PV30N1206 1206 N/A 25 30 0.7 0.7 200 200 38 46 66 10 1430
PV48N1206 1206 N/A 40 48 0.7 0.7 200 200 55 66 100 10 1070
PV18N1210 1210 N/A 14 18 1.5 1.5 500 500 23 30 40 10 2680
PV26N1210 1210 N/A 20 26 1.5 1.5 300 300 33 40 58 10 2100
PV30N1210 1210 N/A 25 30 1.5 1.5 250 250 38 46 66 10 1900
PV48N1210 1210 N/A 40 48 1.5 1.5 250 250 55 66 100 10 1600
PV60N1210 1210 N/A 50 60 1.5 1.5 250 250 69 83 140 10 1230
PV85N1210 1210 N/A 67 85 1.5 1.5 250 250 98 118 160 10 590
PV18N1812 1812 N/A 14 18 2.5 2.5 500 500 23 30 40 10 3800
PV26N1812 1812 N/A 20 26 3.0 3.0 500 500 33 40 58 10 2950
PV30N1812 1812 N/A 25 30 3.7 3.7 500 500 38 46 66 10 2820
PV48N1812 1812 N/A 40 48 4.0 4.0 400 400 55 66 100 10 2740
PV60N1812 1812 N/A 50 60 4.5 4.5 400 400 69 83 140 10 2220
PV85N1812 1812 N/A 67 85 5.8 5.8 400 400 98 118 160 10 1400
PV5R5N2220 2220 N/A 4 5.5 2 2 1000 1000 6.9 9.3 15.5 10 15000
PV14N2220 2220 N/A 10 14 2.5 2.5 1200 1200 17.5 23.7 30 10 9600
PV18N2220 2220 N/A 14 18 3 3 1200 1200 23 30 40 10 6400
PV26N2220 2220 N/A 20 26 5 5 1200 1200 33 40 58 10 6200
PV30N2220 2220 N/A 25 30 6 6 1200 1200 38 46 66 10 5700
PV38N2220 2220 N/A 30 38 6 6 1200 1200 42 52 77 10 5500
PV48N2220 2220 N/A 40 48 8 8 1200 1200 55 66 100 10 5200
NOTES:
Appendix A lists the single-pulse peak current and energy ratings on file with the Safety Agencies.
Maximum transient rating specified in this table are valid. They may differ from those shown in Appendix A.
A = UL1449 File E321173 - Surge Protective Devices D = VDE File 40017480
B = cUL File E321173 - Surge Protective Devices E = SEV - 96.7 70250.01
C = CSA C22.2 File 033468
SPECIFICATIONS
PV SERIES
Power MLV
Maximum Ratings Electrical Characteristics
Recognitions Peak Varistor Clamping
Continuous Transient Max
Voltage Voltage
(@Test Current)
To Applied Energy
Safety Voltage 8 x 20 μsec @1 mA DC
Current
Agency # Pulses
Standards (8 x 20μsec)
MLV SERIES
73
Maida Length Length Width Width MAX. Land Pad Land Pad Land Pad Typical
Style Tolerance Tolerance Height Length Width Thickness Wire
Number (L) (L) (W) (W) (H) (PL) (PW) (PT) Diameter
(d)
(in) (in) (in) (in) (in) (in) (in) (in) (in)
PV5R5N0603 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
PV14N0603 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
PV18N0603 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
PV22N0603 0.063 0.006 0.032 0.006 0.035 0.110 0.380 0.040 N/A
PV5R5N0805 0.079 0.008 0.049 0.008 0.043 0.125 0.600 0.045 N/A
PV14N0805 0.079 0.008 0.049 0.008 0.043 0.125 0.600 0.045 N/A
PV18N0805 0.079 0.008 0.049 0.008 0.043 0.125 0.600 0.045 N/A
PV22N0805 0.079 0.008 0.049 0.008 0.043 0.125 0.600 0.045 N/A
PV26N0805 0.079 0.008 0.049 0.008 0.043 0.125 0.600 0.045 N/A
PV30N0805 0.079 0.008 0.049 0.008 0.043 0.125 0.600 0.045 N/A
PV3R5N1206 0.126 0.012 0.063 0.012 0.067 0.175 0.068 0.065 N/A
PV5R5N1206 0.126 0.012 0.063 0.012 0.067 0.175 0.068 0.065 N/A
PV14N1206 0.126 0.012 0.063 0.012 0.067 0.175 0.068 0.065 N/A
PV18N1206 0.126 0.012 0.063 0.012 0.067 0.175 0.068 0.065 N/A
PV26N1206 0.126 0.012 0.063 0.012 0.067 0.175 0.068 0.065 N/A
PV30N1206 0.126 0.012 0.063 0.012 0.067 0.175 0.068 0.065 N/A
PV48N1206 0.126 0.012 0.063 0.012 0.067 0.175 0.068 0.065 N/A
PV18N1210 0.126 0.012 0.098 0.012 0.071 0.175 0.110 0.065 N/A
PV26N1210 0.126 0.012 0.098 0.012 0.071 0.175 0.110 0.065 N/A
PV30N1210 0.126 0.012 0.098 0.012 0.071 0.175 0.110 0.065 N/A
PV48N1210 0.126 0.012 0.098 0.012 0.071 0.175 0.110 0.065 N/A
PV60N1210 0.126 0.012 0.098 0.012 0.071 0.175 0.110 0.065 N/A
PV85N1210 0.126 0.012 0.098 0.012 0.071 0.175 0.110 0.065 N/A
PV18N1812 0.177 0.014 0.126 0.012 0.079 0.230 0.135 0.075 N/A
PV26N1812 0.177 0.014 0.126 0.012 0.079 0.230 0.135 0.075 N/A
PV30N1812 0.177 0.014 0.126 0.012 0.079 0.230 0.135 0.075 N/A
PV48N1812 0.177 0.014 0.126 0.012 0.079 0.230 0.135 0.075 N/A
PV60N1812 0.177 0.014 0.126 0.012 0.079 0.230 0.135 0.075 N/A
PV85N1812 0.177 0.014 0.126 0.012 0.079 0.230 0.135 0.075 N/A
PV5R5N2220 0.224 0.014 0.197 0.014 0.098 0.275 0.225 0.085 N/A
PV14N2220 0.224 0.014 0.197 0.014 0.098 0.275 0.225 0.085 N/A
PV18N2220 0.224 0.014 0.197 0.014 0.098 0.275 0.225 0.085 N/A
PV26N2220 0.224 0.014 0.197 0.014 0.098 0.275 0.225 0.085 N/A
PV30N2220 0.224 0.014 0.197 0.014 0.098 0.275 0.225 0.085 N/A
PV38N2220 0.224 0.014 0.197 0.014 0.098 0.275 0.225 0.085 N/A
PV48N2220 0.224 0.014 0.197 0.014 0.098 0.275 0.225 0.085 N/A
SPECIFICATIONS
PV SERIES
Power MLV
MLV SERIES
74
Typical
Maida Nominal Minimum Cap.
Style Size Marking
Number 10 x 1000 8 x 20 1 V rms
μsec μsec 1 2 Vmin Vmax @1kHz
A B C D E F (EIA) (AC) (DC) (J) (J) (A) (A) (V) (V) (V) (A) (pF)
AV40805N5R5100 0805 N/A 4 5.5 0.01 0.01 5 5 9.6 14.4 34 1 10
AV40805N5R5330 0805 N/A 4 5.5 0.01 0.01 10 10 9.6 14.4 28 1 33
AV40805N5R5500 0805 N/A 4 5.5 0.01 0.01 10 10 9.6 14.4 27 1 50
AV40805N18150 0805 N/A 14 18 0.01 0.01 5 5 25 31 58 1 15
AV41206N18040 1206 N/A 14 <18 N/A N/A 120 120 22 31 48 1 40
AV41206N18120 1206 N/A 14 <18 N/A N/A 150 150 22 31 45 1 120
NOTES:
Appendix A lists the single-pulse peak current and energy ratings on file with the Safety Agencies.
Maximum transient rating specified in this table are valid. They may differ from those shown in Appendix A.
A = UL1449 File E321173 - Surge Protective Devices D = VDE File 40017480
B = cUL File E321173 - Surge Protective Devices E = SEV - 96.7 70250.01
C = CSA C22.2 File 033468
MLV SERIES
SPECIFICATIONS AV SERIES
Array series for mulitple ESD protection
Clamping
Maximum Ratings Electrical Characteristics
Continuous Transient Max
Recognitions Peak Varistor
Voltage Voltage
Safety Voltage 8 x 20 μsec @1 mA DC (@Test Current)
To Applied Energy Current
Agency # Pulses
Standards (8 x 20μsec)
75
Maida Length Length Width Width MAX. Land Pad Land Pad Land Pad Typical
Style Tolerance Tolerance Height Length Width Thickness Wire
Number (L) (L) (W) (W) (H) (PL) (PW) (PT) Diameter
(d)
(in) (in) (in) (in) (in) (in) (in) (in) (in)
AV40805N5R5100 0.079 0.008 0.049 0.008 0.043 (1) (1) (1) N/A
AV40805N5R5330 0.079 0.008 0.049 0.008 0.043 (1) (1) (1) N/A
AV40805N5R5500 0.079 0.008 0.049 0.008 0.043 (1) (1) (1) N/A
AV40805N18150 0.079 0.008 0.049 0.008 0.043 (1) (1) (1) N/A
AV41206N18040 0.126 0.012 0.063 0.012 0.067 (1) (1) (1) N/A
AV41206N18120 0.126 0.012 0.063 0.012 0.067 (1) (1) (1) N/A
(1) : Please contact Maida for details.
MLV SERIES
SPECIFICATIONS
AV SERIES
Array series for mulitple ESD protection
76
APPENDIX A
Appendix A lists the single-pulse peak current
and energy ratings with the Safety Agencies.
Maximum transient rating specified in each
Series tables are valid. NOTE: These values may
differ from those shown in Appendix A.
77
D56 D58 D73 D68 D61 D71 D62 D69 D64 D63 D65 D66
120-150 n/a n/a 1200 1200 2500 2500 3500 4500 4500 5500 6500 13000
180-300 n/a n/a 1200 1200 2500 n/a 3500 4500 4500 5500 6500 13000
320-600 n/a n/a 1200 1200 2500 n/a 3500 4500 4500 5500 6500 13000
620-1000 n/a n/a n/a n/a 2500 n/a n/a 4500 4500 5500 6500 13000
S66 D78 S75 D75 D77 R69 R65 R66
120-150 22000 25000 40000 40000 70000 6500 12000 18000
180-270 18000 25000 40000 40000 70000 6000 10000 15000
300-1000 15000 25000 40000 40000 70000 6000 10000 13000
D56 D58 D73 D68 D61 D71 D62 D69 D64 D63 D65 D66
120-180 n/a 400 1200 n/a 2000 2500 3500 4500 n/a 5500 6500 n/a
210-680 n/a n/a n/a n/a 2000 n/a 3500 4500 n/a 5500 6500 n/a
750-1000 n/a n/a n/a n/a n/a n/a n/a 4500 n/a 5500 6500 n/a
Appendix A
Single Pulse Peak Current Ratings
per Safety Agency Certification Testing
VAC
Range CSA Disk Series Designation
VAC
Range VDE Disk Series Designation
VAC
Range CSA Disk Series Designation
78
D56 D58 D73 D68 D61 D71 D62 D69 D64 D63 D65 D66
11 n/a 0.3 0.8 n/a 1.5 n/a n/a 3.5 n/a n/a 10 n/a
14 n/a 0.4 0.9 n/a 2 n/a n/a 4 n/a n/a 13 n/a
17 n/a 0.5 1 n/a 2.5 n/a n/a 5 n/a n/a 15 n/a
20 n/a 0.6 1.2 n/a 3 n/a n/a 6 n/a n/a 20 n/a
25 n/a 0.8 1.5 n/a 3.5 n/a n/a 7 n/a n/a 24 n/a
30 n/a 1 1.8 n/a 4.5 n/a n/a 8.5 n/a n/a 30 n/a
35 n/a 1 2.2 n/a 5.5 n/a n/a 10 n/a n/a 35 n/a
40 n/a 1.2 3 n/a 6.5 n/a n/a 12 n/a n/a 40 n/a
50 n/a 2 4 n/a 6 8 10 15 n/a n/a 42 n/a
60 n/a 2 5 n/a 7 9 11 20 n/a n/a 45 n/a
75 n/a 2.5 6 n/a 8 10 13 22 n/a n/a 55 n/a
95 n/a 3 8 n/a 10 13 17 30 n/a n/a 65 n/a
120 n/a 3.5 10 n/a 13 18 n/a 35 n/a n/a 65 n/a
130 n/a 4 11 n/a 14 20 24 38 n/a 70 70 n/a
140 n/a 4.5 12 n/a 16 22 26 42 n/a 75 75 n/a
150 n/a 5 13 n/a 17 23 28 45 n/a 80 80 n/a
180 n/a 6 15 n/a 20 n/a 30 55 n/a 65 100 n/a
210 n/a n/a n/a n/a n/a n/a 35 n/a n/a n/a n/a n/a
230 n/a 7.5 20 n/a 35 n/a 50 70 n/a 80 115 n/a
250 n/a 8 21 n/a 40 n/a 66 72 n/a 90 130 n/a
270 n/a 9 23 n/a 43 n/a 60 75 n/a 100 140 n/a
300 n/a 10 25 n/a 45 n/a 65 80 n/a 105 150 n/a
320 n/a n/a n/a n/a 45 n/a 70 90 n/a 110 160 n/a
360 n/a n/a n/a n/a 45 n/a n/a 85 n/a n/a n/a n/a
390 n/a n/a n/a n/a 45 n/a n/a 85 n/a n/a 150 n/a
400 n/a n/a n/a n/a n/a n/a n/a 85 n/a n/a n/a n/a
420 n/a n/a n/a n/a 50 n/a 70 90 n/a 145 160 n/a
460 n/a n/a n/a n/a n/a n/a n/a 100 n/a n/a 175 n/a
480 n/a n/a n/a n/a 50 n/a 80 105 n/a 110 180 n/a
510 n/a n/a n/a n/a 55 n/a 85 110 n/a 130 190 n/a
550 n/a n/a n/a n/a 60 n/a 90 115 n/a 145 200 n/a
580 n/a n/a n/a n/a 65 n/a 95 120 n/a 160 220 n/a
620 n/a n/a n/a n/a 65 n/a 100 130 n/a 170 230 n/a
680 n/a n/a n/a n/a 70 n/a 105 150 n/a 200 260 n/a
for Safety Agency Certification Testing
VAC
Range VDE Disk Series Designation
Appendix A
Single Pulse (10x1000us current waveform) Energy Ratings
79
APPENDIX B
The following tables contain the complete listing
of all products that are VDE/IEC Annex Q
approved.
80
Typical
Maida Nominal Minimum Cap.
Style Size Marking
Number 10 x 1000 8 x 20 1 V rms
μsec μsec 1 2 Vmin Vmax @1kHz
A B C D E F (mm) (AC) (DC) (J) (J) (A) (A) (V) (V) (V) (A) (pF)
D6121ZOV121RQ04 X X X X 10 Z121 - 04UL-A9 120 160 33 33 3500 2500 170 207 320 25 469
D6921ZOV121RQ09 X X X X 14 Z121 - 09UL-A9 120 160 52 52 6000 5000 170 207 320 50 1019
D6521ZOV121RQ20 X X X X 20 Z121 - 20UL-A9 120 160 130 130 12000 7000 170 207 320 100 2331
D6121ZOV131RQ04 X X X X 10 Z131 - 04UL-A9 130 175 45 45 3500 2500 184 224 340 25 438
D6921ZOV131RQ09 X X X X 14 Z131 - 09UL-A9 130 175 70 70 6000 5000 184 224 340 50 890
D6521ZOV131RQ20 X X X X 20 Z131 - 20UL-A9 130 175 150 150 12000 9000 184 224 340 100 2001
D6694ZOV131RQ140 X X X X 25 Z131 - 140UL-A9 130 175 170 170 15000 10000 184 224 340 100 3634
D6121ZOV141RQ04 X X X X 10 Z141 - 04UL-A9 140 180 50 50 3500 2500 198 242 360 25 407
D6921ZOV141RQ09 X X X X 14 Z141 - 09UL-A9 140 180 78 78 6000 5000 198 242 360 50 825
D6521ZOV141RQ20 X X X X 20 Z141 - 20UL-A9 140 180 160 160 12000 9000 198 242 360 100 1855
D6694ZOV141RQ150 X X X X 25 Z141 - 150UL-A9 140 180 180 180 15000 10000 198 242 360 100 3370
D6121ZOV151RQ04 X X X X 10 Z151 - 04UL-A9 150 200 55 55 3500 2500 212 259 395 25 373
D6921ZOV151RQ09 X X X X 14 Z151 - 09UL-A9 150 200 84 84 6000 5000 212 259 395 50 756
D6521ZOV151RQ20 X X X X 20 Z151 - 20UL-A9 150 200 170 170 12000 9000 212 259 395 100 1701
D6694ZOV151RQ160 X X X X 25 Z151 - 160UL-A9 150 200 190 190 15000 10000 212 259 395 100 3089
D6121ZOV181RQ04 X X X X 10 Z181 - 04UL-A9 180 230 60 60 3500 2500 255 311 465 25 319
D6921ZOV181RQ09 X X X X 14 Z181 - 09UL-A9 180 230 100 100 6000 5000 255 311 465 50 648
D6521ZOV181RQ20 X X X X 20 Z181 - 20UL-A9 180 230 190 190 12000 9000 255 311 465 100 1458
D6694ZOV181RQ200 X X X X 25 Z181 - 200UL-A9 180 230 200 200 15000 10000 255 311 465 100 2648
D61ZOV211RQ30 X X X X 10 Z211 - 30UL-A9 210 270 58 58 3500 2500 297 363 545 25 271
D69ZOV211RQ65 X X X X 14 Z211 - 65UL-A9 210 270 120 120 6000 5000 297 363 545 50 550
D65ZOV211RQ110 X X X X 20 Z211 - 110UL-A9 210 270 230 230 12000 9000 297 363 545 100 1237
D6694ZOV211RQ220 X X X X 25 Z211 - 220UL-A9 210 270 250 250 15000 10000 297 363 545 100 2247
D61ZOV231RQ35 X X X X 10 Z231 - 35UL-A9 230 300 65 65 3500 2500 326 397 595 25 248
D69ZOV231RQ70 X X X X 14 Z231 - 70UL-A9 230 300 135 135 6000 5000 326 397 595 50 504
D65ZOV231RQ115 X X X X 20 Z231 - 115UL-A9 230 300 270 270 12000 9000 326 397 595 100 1134
D6694ZOV231RQ230 X X X X 25 Z231 - 230UL-A9 230 300 280 280 15000 10000 326 397 595 100 2059
D61ZOV251RQ40 X X X X 10 Z251 - 40UL-A9 250 330 70 70 3500 2500 354 432 650 25 229
D69ZOV251RQ72 X X X X 14 Z251 - 72UL-A9 250 330 145 145 6000 5000 354 432 650 50 465
D65ZOV251RQ130 X X X X 20 Z251 - 130UL-A9 250 330 300 300 12000 9000 354 432 650 100 1047
D6694ZOV251RQ260 X X X X 25 Z251 - 260UL-A9 250 330 315 315 15000 10000 354 432 650 100 1901
D61ZOV271RQ43 X X X X 10 Z271 - 43UL-A9 270 360 80 80 3500 2500 382 466 710 25 213
D69ZOV271RQ75 X X X X 14 Z271 - 75UL-A9 270 360 160 160 6000 5000 382 466 710 50 432
D65ZOV271RQ140 X X X X 20 Z271 - 140UL-A9 270 360 325 325 12000 9000 382 466 710 100 972
D6694ZOV271RQ280 X X X X 25 Z271 - 280UL-A9 270 360 340 340 15000 10000 382 466 710 100 1765
D61ZOV301RQ45 X X X X 10 Z301 - 45UL-A9 300 390 85 85 3500 2500 425 518 790 25 190
D69ZOV301RQ80 X X X X 14 Z301 - 80UL-A9 300 390 175 175 6000 5000 425 518 790 50 386
D65ZOV301RQ150 X X X X 20 Z301 - 150UL-A9 300 390 350 350 12000 9000 425 518 790 100 869
D6694ZOV301RQ300 X X X X 25 Z301 - 300UL-A9 300 390 360 360 15000 10000 425 518 790 100 1577
D61ZOV321RQ45 X X X X 10 Z321 - 45UL-A9 320 420 92 92 3500 2500 453 553 850 25 179
D69ZOV321RQ90 X X X X 14 Z321 - 90UL-A9 320 420 190 190 6000 5000 453 553 850 50 363
D65ZOV321RQ160 X X X X 20 Z321 - 160UL-A9 320 420 385 385 12000 9000 453 553 850 100 816
D6694ZOV321RQ320 X X X X 25 Z321 - 320UL-A9 320 420 430 430 15000 10000 453 553 850 100 1483
D61ZOV361RQ45 X X X X 10 Z361 - 45UL-A9 360 470 97 97 3500 2500 522 638 960 25 154
D69ZOV361RQ85 X X X X 14 Z361 - 85UL-A9 360 470 205 205 6000 5000 522 638 960 50 313
D65ZOV361RQ160 X X X X 20 Z361 - 160UL-A9 360 470 410 410 12000 9000 522 638 960 100 704
D6694ZOV361RQ320 X X X X 25 Z361 - 320UL-A9 360 470 440 440 15000 10000 522 638 960 100 1278
NOTES:
Appendix A lists the single-pulse peak current and energy RQtings on file with the Safety Agencies.
Maximum tRQnsient RQting specified in this table are valid. They may differ from those shown in Appendix A.
A = UL1449 File E321173 - Surge Protective Devices D = VDE File 40031393
B = cUL File E321173 - Surge Protective Devices E = SEV - 96.7 70250.01
C = CSA C22.2 File 248859 F = VDE File 40031393 ANNEX Q
(8 x 20μsec)
Current
Agency # Pulses
Standards
Voltage Voltage
(@Test Current)
To Applied Energy
Safety Voltage 8 x 20 μsec @1 mA DC
Varistor Clamping
Continuous TRQnsient Max
STANDARD SERIES ANNEX Q APPROVED
SPECIFICATIONS 120VAC thru 360VAC VARISTORS
Maximum RQtings Electrical ChaRQcteristics
Recognitions Peak
81
Maida MAX. MAX. MAX. Typical Typical Typical Typical Typical Typical Typical
Style Diameter Thickness Height X X Y Y Z Z Wire
Number (D) (T) (H) Dimension ToleRQnce Dimension ToleRQnce Dimension ToleRQnce Diameter
(d)
(in) (in) (in) (in) (in) (in) (in) (in) (in) (in)
D6121ZOV121RQ04 0.472 0.201 0.597 0.300 0.040 0.063 0.030 0.307 0.040 0.032
D6921ZOV121RQ09 0.650 0.201 0.775 0.300 0.040 0.063 0.030 0.307 0.040 0.032
D6521ZOV121RQ20 0.905 0.201 1.030 0.300 0.040 0.063 0.030 0.307 0.040 0.032
D6121ZOV131RQ04 0.472 0.204 0.597 0.300 0.040 0.065 0.030 0.307 0.040 0.032
D6921ZOV131RQ09 0.650 0.204 0.775 0.300 0.040 0.067 0.030 0.307 0.040 0.032
D6521ZOV131RQ20 0.905 0.204 1.030 0.300 0.040 0.068 0.030 0.308 0.040 0.032
D6694ZOV131RQ140 1.100 0.198 1.250 0.500 0.040 0.123 0.030 0.515 0.040 0.040
D6121ZOV141RQ04 0.472 0.208 0.597 0.300 0.040 0.068 0.030 0.308 0.040 0.032
D6921ZOV141RQ09 0.650 0.208 0.775 0.300 0.040 0.070 0.030 0.308 0.040 0.032
D6521ZOV141RQ20 0.905 0.208 1.030 0.300 0.040 0.071 0.030 0.308 0.040 0.032
D6694ZOV141RQ150 1.100 0.202 1.250 0.500 0.040 0.127 0.030 0.516 0.040 0.040
D6121ZOV151RQ04 0.472 0.212 0.597 0.300 0.040 0.070 0.030 0.308 0.040 0.032
D6921ZOV151RQ09 0.650 0.212 0.775 0.300 0.040 0.073 0.030 0.309 0.040 0.032
D6521ZOV151RQ20 0.905 0.212 1.030 0.300 0.040 0.074 0.030 0.309 0.040 0.032
D6694ZOV151RQ160 1.100 0.207 1.250 0.500 0.040 0.132 0.030 0.517 0.040 0.040
D6121ZOV181RQ04 0.472 0.223 0.597 0.300 0.040 0.078 0.030 0.310 0.040 0.032
D6921ZOV181RQ09 0.650 0.223 0.775 0.300 0.040 0.081 0.030 0.311 0.040 0.032
D6521ZOV181RQ20 0.905 0.223 1.030 0.300 0.040 0.082 0.030 0.311 0.040 0.032
D6694ZOV181RQ200 1.100 0.217 1.250 0.500 0.040 0.122 0.030 0.515 0.040 0.040
D61ZOV211RQ30 0.472 0.237 0.597 0.300 0.040 0.086 0.030 0.312 0.040 0.032
D69ZOV211RQ65 0.650 0.239 0.775 0.300 0.040 0.089 0.030 0.313 0.040 0.032
D65ZOV211RQ110 0.905 0.234 1.030 0.300 0.040 0.090 0.030 0.313 0.040 0.032
D6694ZOV211RQ220 1.100 0.234 1.250 0.500 0.040 0.130 0.030 0.517 0.040 0.040
D61ZOV231RQ35 0.472 0.242 0.597 0.300 0.040 0.091 0.030 0.313 0.040 0.032
D69ZOV231RQ70 0.650 0.242 0.775 0.300 0.040 0.095 0.030 0.315 0.040 0.032
D65ZOV231RQ115 0.905 0.242 1.030 0.300 0.040 0.096 0.030 0.315 0.040 0.032
D6694ZOV231RQ230 1.100 0.230 1.250 0.500 0.040 0.136 0.030 0.518 0.040 0.040
D61ZOV251RQ40 0.472 0.249 0.597 0.300 0.040 0.095 0.030 0.315 0.040 0.032
D69ZOV251RQ72 0.650 0.249 0.775 0.300 0.040 0.100 0.030 0.316 0.040 0.032
D65ZOV251RQ130 0.905 0.249 1.030 0.300 0.040 0.101 0.030 0.317 0.040 0.032
D6694ZOV251RQ260 1.100 0.237 1.250 0.500 0.040 0.141 0.030 0.520 0.040 0.040
D61ZOV271RQ43 0.472 0.257 0.597 0.300 0.040 0.100 0.030 0.316 0.040 0.032
D69ZOV271RQ75 0.650 0.257 0.775 0.300 0.040 0.137 0.030 0.330 0.040 0.032
D65ZOV271RQ140 0.905 0.257 1.030 0.300 0.040 0.138 0.030 0.330 0.040 0.032
D6694ZOV271RQ280 1.100 0.244 1.250 0.500 0.040 0.146 0.030 0.521 0.040 0.040
D61ZOV301RQ45 0.472 0.268 0.597 0.300 0.040 0.140 0.030 0.331 0.040 0.032
D69ZOV301RQ80 0.650 0.268 0.775 0.300 0.040 0.146 0.030 0.334 0.040 0.032
D65ZOV301RQ150 0.905 0.268 1.030 0.300 0.040 0.147 0.030 0.334 0.040 0.032
D6694ZOV301RQ300 1.100 0.255 1.250 0.500 0.040 0.155 0.030 0.523 0.040 0.040
D61ZOV321RQ45 0.472 0.276 0.597 0.300 0.040 0.146 0.030 0.334 0.040 0.032
D69ZOV321RQ90 0.650 0.276 0.775 0.300 0.040 0.151 0.030 0.336 0.040 0.032
D65ZOV321RQ160 0.905 0.276 1.030 0.300 0.040 0.153 0.030 0.337 0.040 0.032
D6694ZOV321RQ320 1.100 0.267 1.250 0.500 0.040 0.161 0.030 0.525 0.040 0.040
D61ZOV361RQ45 0.472 0.281 0.597 0.300 0.040 0.158 0.030 0.339 0.040 0.032
D69ZOV361RQ85 0.650 0.281 0.775 0.300 0.040 0.165 0.030 0.342 0.040 0.032
D65ZOV361RQ160 0.905 0.281 1.030 0.300 0.040 0.167 0.030 0.343 0.040 0.032
D6694ZOV361RQ320 1.100 0.275 1.250 0.500 0.040 0.175 0.030 0.530 0.040 0.040
ANNEX Q APPROVED STANDARD SERIES
SPECIFICATIONS
120VAC thru 360VAC VARISTORS
NOTE: Alternate dimensional specifications, including lead styles, for any part listed may be available upon request. Please contact
us for any inquiries.
82
Typical
Maida Nominal Minimum Cap.
Style Size Marking
Number 10 x 1000 8 x 20 1 V rms
μsec μsec 1 2 Vmin Vmax @1kHz
A B C D E F (mm) (AC) (DC) (J) (J) (A) (A) (V) (V) (V) (A) (pF)
D61ZOV391RQ45 X X X X 10 Z391 - 45UL-A9 390 500 107 107 3500 2500 552 674 1025 25 146
D69ZOV391RQ85 X X X X 14 Z391 - 85UL-A9 390 500 215 215 6000 5000 552 674 1025 50 297
D65ZOV391RQ150 X X X X 20 Z391 - 150UL-A9 390 500 420 420 12000 9000 552 674 1025 100 667
D6694ZOV391RQ320 X X X X 25 Z391 - 320UL-A9 390 500 460 460 15000 10000 552 674 1025 100 1211
D61ZOV421RQ45 X X X X 10 Z421 - 45UL-A9 420 560 110 110 3500 2500 594 725 1120 25 136
D69ZOV421RQ90 X X X X 14 Z421 - 90UL-A9 420 560 225 225 6000 5000 594 725 1120 50 275
D65ZOV421RQ160 X X X X 20 Z421 - 160UL-A9 420 560 430 430 12000 9000 594 725 1120 100 618
D6694ZOV421RQ320 X X X X 25 Z421 - 320UL-A9 420 560 480 480 15000 10000 594 725 1120 100 1123
D61ZOV461RQ50 X X X X 10 Z461 - 50UL-A9 460 615 115 115 3500 2500 651 795 1240 25 124
D69ZOV461RQ100 X X X X 14 Z461 - 100UL-A9 460 615 230 230 6000 5000 651 795 1240 50 251
D65ZOV461RQ175 X X X X 20 Z461 - 175UL-A9 460 615 450 450 12000 9000 651 795 1240 100 565
D6694ZOV461RQ340 X X X X 25 Z461 - 340UL-A9 460 615 500 500 15000 10000 651 795 1240 100 1025
D61ZOV481RQ50 X X X X 10 Z481 - 50UL-A9 480 640 120 120 3500 2500 679 829 1300 25 119
D69ZOV481RQ105 X X X X 14 Z481 - 105UL-A9 480 640 235 235 6000 5000 679 829 1300 50 242
D65ZOV481RQ180 X X X X 20 Z481 - 180UL-A9 480 640 460 460 12000 9000 679 829 1300 100 544
D6694ZOV481RQ360 X X X X 25 Z481 - 360UL-A9 480 640 510 510 15000 10000 679 829 1300 100 989
D61ZOV511RQ55 X X X X 10 Z511 - 55UL-A9 510 675 125 125 3500 2500 722 881 1350 25 112
D69ZOV511RQ110 X X X X 14 Z511 - 110UL-A9 510 675 240 240 6000 5000 722 881 1350 50 227
D65ZOV511RQ190 X X X X 20 Z511 - 190UL-A9 510 675 470 470 12000 9000 722 881 1350 100 510
D6694ZOV511RQ380 X X X X 25 Z511 - 380UL-A9 510 675 525 525 15000 10000 722 881 1350 100 927
D61ZOV551RQ60 X X X X 10 Z551 - 60UL-A9 550 700 130 130 3500 2500 778 950 1400 25 104
D69ZOV551RQ115 X X X X 14 Z551 - 115UL-A9 550 700 255 255 6000 5000 778 950 1400 50 211
D65ZOV551RQ200 X X X X 20 Z551 - 200UL-A9 550 700 510 510 12000 9000 778 950 1400 100 475
D6694ZOV551RQ400 X X X X 25 Z551 - 400UL-A9 550 700 540 540 15000 10000 778 950 1400 100 862
D61ZOV581RQ65 X X X X 10 Z581 - 65UL-A9 580 735 140 140 3500 2500 821 1002 1500 25 98
D69ZOV581RQ120 X X X X 14 Z581 - 120UL-A9 580 735 265 265 6000 5000 821 1002 1500 50 199
D65ZOV581RQ220 X X X X 20 Z581 - 220UL-A9 580 735 530 530 12000 9000 821 1002 1500 100 449
D6694ZOV581RQ440 X X X X 25 Z581 - 440UL-A9 580 735 560 560 15000 10000 821 1002 1500 100 815
D61ZOV621RQ65 X X X X 10 Z621 - 65UL-A9 620 800 145 145 3500 2500 877 1071 1650 25 92
D69ZOV621RQ130 X X X X 14 Z621 - 130UL-A9 620 800 290 290 6000 5000 877 1071 1650 50 186
D65ZOV621RQ230 X X X X 20 Z621 - 230UL-A9 620 800 565 565 12000 9000 877 1071 1650 100 419
D6694ZOV621RQ460 X X X X 25 Z621 - 460UL-A9 620 800 600 600 15000 10000 877 1071 1650 100 761
D61ZOV681RQ70 X X X X 10 Z681 - 70UL-A9 680 860 155 155 3500 2500 962 1175 1800 25 84
D69ZOV681RQ150 X X X X 14 Z681 - 150UL-A9 680 860 310 310 6000 5000 962 1175 1800 50 170
D65ZOV681RQ260 X X X X 20 Z681 - 260UL-A9 680 860 620 620 12000 9000 962 1175 1800 100 382
D6694ZOV681RQ520 X X X X 25 Z681 - 520UL-A9 680 860 655 655 15000 10000 962 1175 1800 100 694
D69ZOV751RQ165 X X X X 14 Z751 - 165UL-A9 750 900 350 350 6000 5000 1062 1300 2100 50 151
D65ZOV751RQ290 X X X X 20 Z751 - 290UL-A9 750 900 670 670 12000 9000 1062 1300 2100 100 340
D6694ZOV751RQ560 X X X X 25 Z751 - 560UL-A9 750 900 700 700 15000 10000 1062 1300 2100 100 618
NOTES:
Appendix A lists the single-pulse peak current and energy RQtings on file with the Safety Agencies.
Maximum tRQnsient RQting specified in this table are valid. They may differ from those shown in Appendix A.
A = UL1449 File E321173 - Surge Protective Devices D = VDE File 40031393
B = cUL File E321173 - Surge Protective Devices E = SEV - 96.7 70250.01
C = CSA C22.2 File 248859 F = VDE File 40031393 ANNEX Q
Agency # Pulses
Standards (8 x 20μsec)
(@Test Current)
To Applied Energy Current
Safety Voltage 8 x 20 μsec @1 mA DC
Clamping
390VAC thru 750VAC VARISTORS
Maximum RQtings Electrical ChaRQcteristics
Continuous TRQnsient Max
Recognitions Peak Varistor
Voltage Voltage
STANDARD SERIES ANNEX Q APPROVED
SPECIFICATIONS
83
Maida MAX. MAX. MAX. Typical Typical Typical Typical Typical Typical Typical
Style Diameter Thickness Height X X Y Y Z Z Wire
Number (D) (T) (H) Dimension ToleRQnce Dimension ToleRQnce Dimension ToleRQnce Diameter
(d)
(in) (in) (in) (in) (in) (in) (in) (in) (in) (in)
D61ZOV391RQ45 0.472 0.291 0.597 0.300 0.040 0.164 0.030 0.342 0.040 0.032
D69ZOV391RQ85 0.650 0.291 0.775 0.300 0.040 0.170 0.030 0.345 0.040 0.032
D65ZOV391RQ150 0.905 0.291 1.030 0.300 0.040 0.172 0.030 0.346 0.040 0.032
D6694ZOV391RQ320 1.100 0.291 1.250 0.500 0.040 0.180 0.030 0.531 0.040 0.040
D61ZOV421RQ45 0.472 0.313 0.597 0.300 0.040 0.171 0.030 0.345 0.040 0.032
D69ZOV421RQ90 0.650 0.313 0.775 0.300 0.040 0.179 0.030 0.349 0.040 0.032
D65ZOV421RQ160 0.905 0.313 1.030 0.300 0.040 0.181 0.030 0.350 0.040 0.032
D6694ZOV421RQ320 1.100 0.282 1.250 0.500 0.040 0.189 0.030 0.535 0.040 0.040
D61ZOV461RQ50 0.472 0.322 0.597 0.300 0.040 0.182 0.030 0.351 0.040 0.032
D69ZOV461RQ100 0.650 0.322 0.775 0.300 0.040 0.190 0.030 0.355 0.040 0.032
D65ZOV461RQ175 0.905 0.322 1.030 0.300 0.040 0.192 0.030 0.356 0.040 0.032
D6694ZOV461RQ340 1.100 0.322 1.250 0.500 0.040 0.200 0.030 0.539 0.040 0.040
D61ZOV481RQ50 0.472 0.329 0.597 0.300 0.040 0.186 0.030 0.353 0.040 0.032
D69ZOV481RQ105 0.650 0.336 0.775 0.300 0.040 0.194 0.030 0.357 0.040 0.032
D65ZOV481RQ180 0.905 0.336 1.030 0.300 0.040 0.197 0.030 0.359 0.040 0.032
D6694ZOV481RQ360 1.100 0.300 1.250 0.500 0.040 0.205 0.030 0.540 0.040 0.040
D61ZOV511RQ55 0.472 0.347 0.597 0.300 0.040 0.194 0.030 0.357 0.040 0.032
D69ZOV511RQ110 0.650 0.347 0.775 0.300 0.040 0.203 0.030 0.362 0.040 0.032
D65ZOV511RQ190 0.905 0.347 1.030 0.300 0.040 0.206 0.030 0.364 0.040 0.032
D6694ZOV511RQ380 1.100 0.310 1.250 0.500 0.040 0.214 0.030 0.544 0.040 0.040
D61ZOV551RQ60 0.472 0.362 0.597 0.300 0.040 0.204 0.030 0.363 0.040 0.032
D69ZOV551RQ115 0.650 0.362 0.775 0.300 0.040 0.214 0.030 0.369 0.040 0.032
D65ZOV551RQ200 0.905 0.362 1.030 0.300 0.040 0.216 0.030 0.370 0.040 0.032
D6694ZOV551RQ400 1.100 0.323 1.250 0.500 0.040 0.224 0.030 0.548 0.040 0.040
D61ZOV581RQ65 0.472 0.373 0.597 0.300 0.040 0.212 0.030 0.367 0.040 0.032
D69ZOV581RQ120 0.650 0.373 0.775 0.300 0.040 0.222 0.030 0.373 0.040 0.032
D65ZOV581RQ220 0.905 0.373 1.030 0.300 0.040 0.225 0.030 0.375 0.040 0.032
D6694ZOV581RQ440 1.100 0.332 1.250 0.500 0.040 0.233 0.030 0.552 0.040 0.040
D61ZOV621RQ65 0.472 0.381 0.597 0.300 0.040 0.222 0.030 0.373 0.040 0.032
D69ZOV621RQ130 0.650 0.388 0.775 0.300 0.040 0.233 0.030 0.380 0.040 0.032
D65ZOV621RQ230 0.905 0.388 1.030 0.300 0.040 0.236 0.030 0.382 0.040 0.032
D6694ZOV621RQ460 1.100 0.345 1.250 0.500 0.040 0.244 0.030 0.556 0.040 0.040
D61ZOV681RQ70 0.472 0.405 0.597 0.300 0.040 0.238 0.030 0.383 0.040 0.032
D69ZOV681RQ150 0.650 0.411 0.775 0.300 0.040 0.250 0.030 0.391 0.040 0.032
D65ZOV681RQ260 0.905 0.411 1.030 0.300 0.040 0.253 0.030 0.392 0.040 0.032
D6694ZOV681RQ520 1.100 0.369 1.250 0.500 0.040 0.261 0.030 0.564 0.040 0.040
D69ZOV751RQ165 0.650 0.411 0.775 0.300 0.040 0.271 0.030 0.404 0.040 0.032
D65ZOV751RQ290 0.905 0.411 1.030 0.300 0.040 0.275 0.030 0.407 0.040 0.032
D6694ZOV751RQ560 1.100 0.325 1.250 0.500 0.040 0.283 0.030 0.575 0.040 0.040
ANNEX Q APPROVED STANDARD SERIES
SPECIFICATIONS
390VAC thru 750VAC VARISTORS
NOTE: Alternate dimensional specifications, including lead styles, for any part listed may be available upon request. Please contact
us for any inquiries.
84
