© 2018 TELEDYNE RELAYS (800) 284-7007 • www.teledynerelays.com 114 Page 1
Series 114
DPDT Non-Latching
Established Reliability / Military Relay
114\082018\Q3
SERIES RELAY TYPE
114 DPDT basic relay
114D DPDT relay with internal diode for coil transient suppression
114DD DPDT relay with internal diodes for coil transient suppression and polarity reversal protection
DESCRIPTION
The 114 sensitive Centigrid® relay retains the same features as the 114
standard Centigrid® relay with only a minimal increase in profile height
(. 275 in.). It s .100 -i nch gri d space d termi nals, whi ch prec lude the nee d for
spr eade r pads , and it s low p rof il e make th e 134 re lay ide al for a ppl ic atio ns
where high packaging density is important.
The following unique construction features and manufacturing techniques
provide excellent resistance to environmental extremes and overall high
reliability:
The 114 fe at u re:
• Al l wel de d c ons tr u ct i on.
• Advan c ed c l ea nin g te ch ni qu es p rov id e ma x im um as s ura nc e of i nte r na l
cleanliness.
• Unique uni-frame design providing high magnetic eff iciency and
mechanical rigidit y.
• Hig h fo rc e /mas s ra ti os f or r esi st an c e to sh oc k an d vi br ati on.
• Prec i ou s met al a ll oy c ont a ct m ate r ial w it h g ol d pl ati ng as s ure s exce ll ent
hig h cu r re nt and d ry c ir c uit s wi tc hin g c ap ab il it ie s.
The S er i es 114D an d 114DD have i nter n al di sc r ete s ili c on d io de s f or c o il
suppression and polarity reversal protection.
By virtue of it s inh er ent ly l ow int er c ont ac t c a pac it a nc e an d c ont a ct c ir c uit
los se s, t he 114 rel ay has p rove n to b e an exc el le nt ul tr am in iat ure RF
swit ch f or f r equ en cy r ang es we ll i nto t he U H F sp ec trum . A t yp ic a l R F
app lic at i on f or t he C ent i gr i d ® re lay is i n han dh el d ra di o tr ans c ei ver s,
whe re in t he c o mb ine d fe atu re s of go o d RF p erform an c e, sma ll s ize, l ow
co il p ower d is sip at io n and h ig h re lia bi lity m ake it a p ref er re d m eth od o f
Transmit-Rec eive switching
CENTIGRID®
ESTABLISHED RELIABILITY
MILITARY
DPDT
ENVIRONMENTAL AND
PHYSICAL SPECIFICATIONS
Temperature
(Ambient) –65°C to +125°C
Vibration
(General Note I) 30 g’s to 3000 Hz
Shock
(General Note I)
75 g’s,
6ms half sine
Acceleration 50 g’s
Enclosure Hermetically sealed
Weight 0.09 oz. (2.55g) max.
INTERNAL CONSTRUCTION
UPPER
STATIONARY
CONTACT
LOWER
STATIONARY
CONTACT
UNI-FRAME
ARMATURE
MOVING
CONTACT
114 Page 2 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE © 2018 TELEDYNE RELAYS
Series 114
DPDT Non-Latching
Established Reliability / Military Relay
114\082018\Q3
SERIES 114
GE NE RAL EL ECTR ICA L SPEC IFI CAT IO NS (- 6 5 °C t o 125 °C un le s s ot h erwi se n ot e d. S e e no t es 2 & 3 .)
Contact Arrangement 2 Form C (DPDT)
Rated Duty Continuous
Contact Resistance 0.1 ohm max. before life; 0.2 ohm max. after life at 1A/28Vdc
Contact Load Rating (DC)
Resistive: 1 A/ 28 Vdc
Inductive: 200 mA/ 28 Vdc (320mH)
Lamp: 100 mA / 28 Vdc (320mH)
Low level: 10 to 50 μA @ 10 to 50 mV
Contact Load Rating (AC) Resistive: 250 mA / 115Vac, 60 and 400 Hz (Case not grounded)
100 mA / 115 Vac, 60 and 400 Hz (Case grounded)
Contact Life Ratings 10,000,000 cycles (typical) at low level
1,000,000 cycles (typical) at 0.5 A / 28 Vdc resistive
100,000 cycles min. at all other loads specifi ed above
Contact Overload Rating 2 A / 28 Vdc Resistive (100 cycles min.)
Contact Carry Rating Contact Factory
Operate Time 2.0 msec max. at nominal rated coil voltage
Release Time 114 1.5 ms max.
114D
114DD 4.0 ms max
Contact Bounce 1.5 msec max.
Intercontact Capacitance 0.4 pf typical
Insulation Resistance 10,000 MΩ min. between mutually isolated terminals
Dielectric Strength
(Vrms/60) Atmospheric pressure: 500 Vrms 70,000 ft: 125
Negative Coil
Transient (Vdc) 114D
114DD 1.0 Vdc Max.
Diode P.I.V. (Vdc) 114D
114DD 100 Vdc Min.
TYPICAL DC CONTACT RATING (RESISTIVE)
LOAD VOLTAGE (VDC)
0
.1
.2
.3
.4
10
20
30
40
50
60
70
.01 0.5 .1 .5 1.0
FREQUENCY (GHz)
FIGURE 1
TYPICAL RF PERFORMANCE
1.92
1.22
1.07
1.02
1.01
1.00
1.00
VSWR
dB
RETURN LOSS (VSWR)
ISOLATION ACROSS CONTACTS
ISOLATION ACROSS POLES
300
250
200
150
100
50
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
LOAD CURRENT (AMPS DC)
FIGURE 2
INSERTION LOSS
GENERAL NOTES
1. Relay contacts will exhibit no chatter in
excess of 10 μsec or transfer in excess
of 1 μsec.
2. “Typical” characteristics are based on
available data and are best estimates.
No on-going verification tests are
performed.
3. Unless otherwise specified, parameters
are initial values.
4. Relays can be supplied with a spacer
pad. See appendix.
PERFORMANCE CURVES (Note 2)
© 2018 TELEDYNE RELAYS (800) 284-7007 • www.teledynerelays.com 114 Page 3
Series 114
DPDT Non-Latching
Established Reliability / Military Relay
114\082018\Q3
BASE PART NUMBERS
(114, 114D, 114DD)
114-5
114D-5
114DD-5
114-6
114D-6
114DD-6
114-9
114D-9
114DD-9
114-12
114D-12
114DD-12
114-18
114D-18
114DD-18
114-26
114D-26
114DD-26
Coil Voltage Nom. 5.0 6.0 9.0 12.0 18.0 26.5
Max. 5.8 8.0 12.0 16.0 24.0 32.0
Coil Resistance
(Ohms ±10% @25°C) 114, 114D 50 98 220 390 880 1560
114DD 39 78 220 390 880 1560
Coil Curent (114DD)
(mAdc@25°C) (Note 5) Min. 93.2 58.3 33.0 25.6 17.5 14.8
Max. 128.2 78.3 42.9 32.8 22.1 18.5
Pick-up Voltage
(Vdc, Max) 114, 114D 3.5 4.5 6.8 9.0 13.5 18.0
114DD 4.0 5.0 7.8 10.0 14.5 19.0
Drop-out Voltage
(Vdc)
114,
114D Min. 0.14 0.18 0.35 0.41 0.59 0.89
Max. 2.3 3.2 4.9 6.5 10.0 13.0
114DD Min. 0.6 0.7 0.8 0.9 1.1 1.4
Max. 2.8 3.4 5.3 6.5 10.0 13.0
114 Series
DETAILED ELECTRICAL SPECIFICATIONS (-65 °C to 125 °C unless otherwise noted. See note 3.)
NOTES:
1. Relay contacts will exhibit no chatter in excess of 10 μsec or transfer in excess of 1 μsec.
2. “Typical” characteristics are based on available data and are best estimates. No on-going verification tests are performed.
3. Unless otherwise specified, parameters are initial values.
4. For reference only. Coil resistance not directly measurable at relay terminals due to internal series semiconductor, 114DD only
5. Unless otherwise specified, relays will be supplied with either gold-plated or solder-coated leads.
6. The slash and characters appearing after the slash are not marked on the relay.
7. Limit Base Emitter current to 15 mAdc.
8. Applicable to all coil voltages. See Base current to turn on.
9. Screened HI-REL versions available. Contact factory.
114 Page 4 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE © 2018 TELEDYNE RELAYS
Series 114
DPDT Non-Latching
Established Reliability / Military Relay
114\082018\Q3
SERIES 114
OUTLINE DI MENSI ONS
SCHEMATIC DIAGRAMS
114 114D 114DD
(Viewed From Terminals)
1
2
3
4
5
6
78
3
4
8
7
62
1
53
4
8
7
62
1
5
CASE DETAIL
.375 (9.53)
SQ. MAX.
.335 (8.51)
SQ. MAX.
.275 (6.99) MAX.
.017 (.43) DIA.
+.002 (.05)
–.001 (.03)
WIRE LEAD .750 (19.05) MIN.
PIN: .187 (1.75) .010 (.25)
(See Notes 5 and 8)
.031 ±.003
(.79 ±.08) .035 ±.010
(.89 ±.25)
.100 ±.010
(2.54 ±.25)
TYP 8 PLACES
4
7
6
5
81
2
3
Dimensions: in. (mm)
ER 114 Y M4 - 26 A / S Q
Established Reliability Designator
Relay Series
Ground Pin Option
(See Appendix A)
Pad Option
(See Appendix A)
Q = Solder-Coated Leads1
G = Gold-Plated Leads (RoHS Compliant)
R = RoHS Compliant Solder2
S = 0.187” Leads
W = 1.5” Leads
No Suffi x = 0.75” Leads
Screening and Reliability Level
(See Appendix B for Screening Options)
Nominal Coil Voltage
(26 = 26.5 V)
Part Numbering System
J 114 Z M4 - 26 P L
Military (JAN) Designator
Relay Series
Ground Pin Option
(See Appendix A)
Pad Option
(See Appendix A)
P = 0.187” Leads
W = 1.5” Leads
No Suffi x = 0.75” Leads
Screening and Reliability Level
(See Appendix B for Screening Options)
Nominal Coil Voltage
(26 = 26.5 V)
PIN: .187 (4.75) ±.010 (.25)
© 2016 TELEDYNE RELAYS SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE Page 5
Pad designation and
bottom view dimensions Height For use with the following: Dim. H
Max.
“M4” Pad for TO-5
ER412, ER412D, ER412DD .295 (7.49)
712, 712D, 712TN,
RF300, RF310, RF320
RF700, RF703
.300 (7.62)
ER420, ER420D, ER420DD, 421,
ER421D, ER421DD, ER422, ER422D,
ER422DD, 722, 722D, RF341
.305 (7.75)
ER431T, ER432T,
ER432, ER432D, ER432DD .400 (10.16)
732, 732D, 732TN, RF303, RF313,
RF323 .410 (10.41)
RF312, RF332
SI800, SI803 .350 (8.89)
“M4” Pad for TO-5
ER411, ER411D, ER411DD, ER411T .295 (7.49)
ER431, ER431D, ER431DD .400 (10.16)
RF311 .300 (7.62)
RF331 .410 (10.41)
“M4” Pad for Centigrid®
172, 172D .305 (7.75)
ER114, ER114D, ER114DD,
J114, J114D, J114DD .300 (7.62)
ER134, ER134D, ER134DD,
J134, J134D, J134DD .400 (10.16)
RF100 .315 (8.00)
RF103 .420 (10.67)
“M9” Pad for Centigrid®
122C, A152 .320 (8.13)
ER116C, J116C .300 (7.62)
ER136C, J136C .400 (10.16)
RF180 .325 (8.25)
A150 .305 (7.75)
Notes:
1. Spacer pad material: Polyester fi lm.
2. To specify an “M4” or “M9” spacer pad, refer to the mounting variants portion of the part numbering
example in the applicable datasheet.
3. Dimensions are in inches (mm).
4. Unless otherwise specifi ed, tolerance is ± .010” (.25 mm).
5. Add 10 mΩ to the contact resistance shown in the datasheet.
6. Add 0.01 oz. (0.25 g) to the weight of the relay assembly shown in the datasheet.
Ø.150
[3.81]
(REF)
Dim H
MAX
Dim H
MAX
Dim H
MAX
.156
[3.96]
(REF)
.256
[6.5]
(REF)
Dim H
MAX
APPENDIX: Spacer Pads
Page 6 (800) 284-7007 • www.teledynerelays.com • +44 (0) 1236 453124 • www.teledyne-europe.com © 2016 TELEDYNE RELAYS
Pad designation and
bottom view dimensions Height For use with the following: Dim. H
Max.
“M” Pad 5/ 6/
ER411T, J411T, ER412, ER412D
ER412DD, J412, J412D, J412DD
ER412T, J412T
.388 (9.86)
712, 712D, 712TN .393 (9.99)
ER431T, J431T, ER432, ER432D
ER432DD, J432, J432D, J432DD
ER432T, J432T
.493 (12.52)
732, 732D, 732TN .503 (12.78)
ER420, J420, ER420D, J420D
ER420DD, J420DD, ER421, J421
ER421D, J421D, ER421DD
J422D, ER422DD, J422DD, 722
.398 (10.11)
“M2” Pad 7/ 8/
ER411T
ER412, ER412D, ER412DD
J412, J412D, J412DD .441 (11.20)
712, 712D .451 (11.46)
ER421, ER421D, ER421DD
722, 732D .451 (11.46)
ER431T
ER432, ER432D, ER432DD .546 (13.87)
732, 732D .556 (14.12)
“M3” Pad 5/ 6/ 9/
ER411, ER411D, ER411DD, ER411TX
ER412X, ER412DX, ER412DDX
ER412TX
.388 (9.86)
712X, 712DX, 712TNX .393 (9.99)
ER420X, ER420DX, ER420DDX
ER421X, ER421DX, ER421DDX
ER422X, ER422DX
ER422DDX, 722X, 722DDX
.398 (10.11)
ER431, ER431D, ER431DD
ER431TX
ER432X, ER432DX, ER432DDX
ER432TX
.493 (12.52)
732X, 732DX, 732TNX .503 (12.78)
Notes:
1. Spreader pad material: Diallyl Phthalate.
2. To specify an “M”, “M2” or “M3” spreader pad, refer to the mounting variants portion of the part number example
in the applicable datasheet.
3. Dimensions are in inches (mm).
4. Unless otherwise specifi ed, tolerance is ± .010” (0.25 mm).
5/. Add 25 mΩ to the contact resistance shown in the datasheet.
6/. Add .01 oz. (0.25 g) to the weight of the relay assembly shown in the datasheet.
7/. Add 50 mΩ to the contact resistance shown in the datasheet.
8/. Add 0.025 oz (0.71 g) to the weight of the relay assembly shown in the datasheet.
9/. M3 pad to be used only when the relay has a center pin (e.g. ER411M3-12A, 722XM3-26.)
.370 [9.4]
MAX SQ
.150
[3.81]
.100
[2.54]
.200
[5.08]
.300
[7.62]
.100
[2.54]
Dim H
MAX
.370
[9.4]
MIN
.014
[0.36]
(REF)
.390 [9.91]
SQ
.300
[7.62]
.100
[2.54]
.300
[7.62]
.100
[2.54] .150
[3.81]
.150
[3.81]
.130
[3.3]
Dim H
MAX
.370 [9.4]
MAX SQ
.150
[3.81]
.100
[2.54]
.200
[5.08]
.300
[7.62]
.100
[2.54]
Dim H
MAX
.370
[9.4]
MIN
.014
[0.36]
(REF)
APPENDIX: Spreader Pads
© 2016 TELEDYNE RELAYS SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE Page 7
.100
[2.54]
.100
[2.54]
.100
[2.54]
"Y" POSITION
"Z" POSITION
.100
[2.54]
.100
[2.54]
.100
[2.54]
"W" POSITION
"U" POSITION
(ER116C and ER136C only)
"X" POSITION
"Z" POSITION
"Y" POSITION
.050
[1.27]
36°±3°
Ø.200
[Ø5.08]
"Z" POSITION
"Y" POSITION
"X" POSITION
45°±3°
"Z" POSITION
"Y" POSITION
Ø.200
[Ø5.08]
Centigrid® Relays:
RF100, RF103, ER114, ER134, 172
Centigrid® Relays:
RF180, ER116C, 122C, ER136C
TO-5 Relays:
ER411T, ER412, ER412T, ER420, ER421, ER422,
ER431T, ER432, ER432T, 712, 712TN, 400H, 400K,
400V, RF300, RF303, RF341, RF312, RF332, RF310,
RF313, RF320, RF323, SI800, SI803, RF700, RF703
TO-5 Relays:
ER411, ER431, RF311, RF331
NOTES
1. Terminal views shown
2. Dimensions are in inches (mm)
3. Tolerances: ± .010 (±.25) unless otherwise specifi ed
4. Ground pin positions are within .015 (0.38) dia. of true position
5. Ground pin head dia., 0.035 (0.89) ref: height 0.010 (0.25) ref.
6. Lead dia. 0.017 (0.43) nom.
Indicates ground pin position
Indicates glass insulated lead position
Indicates ground pin or lead position
depending on relay type
APPENDIX: Ground Pin Positions
Loopback Relays:
LB363
“Z” Position
“Y” Position
