1
FTR-K1 SERIES
n FEATURES
l UL, CSA, VDE, CQC recognized
l 1 form A (SPST-NO) or 1 form C (SPDT) contact
l Low cost, miniature relay with big performance in smal package
- Higher surge voltage type is available (6,000 V)
- 2,000 VAC between coil and contacts
l Slim type—meets high density mounting requirements
l Wide operating range
l Easy circuit design with completely separated terminal
arrangement (coil and contact terminals)
l Plastic sealed type, RTIII
l Creepage min. 3.2 mm
l RoHS compliant.
Please see page 6 for more information
Note: Actual marking omits the hyphen (-) of (*)
POWER RELAY
1 POLE - 5A Medium Load Control
n PARTNUMBER INFORMATION
VE - 12 H M S E - K - HV - VD
[Example] (a) (*) (b) (c) (d) (e) (f) (g) (h) (i)
VE Series
(a) Relay type VE : VE Series
(b) Coil rated voltage 12 : 5....48VDC
Coil rating table at page 3
(c) Contact rating H : Heavy duty type
(d) Contact conguration Nil : 1 form C (SPDT)
M : 1 form A (SPST-NO)
(e) Coil type Nil : Standard type (360mW)
S : High sensitive type (250mW)
(f) Contact material Nil : Gold overlay silver-nickel (N.C.: 3A, N.O.: 5A)
E : Silver-nickel (N.C.: 3A, N.O.: 5A)
5 : Silver cadmium oxide (N.C.: 5A, N.O.: 5A)
(g) Enclosure K : Plastic sealed type, RTIII
(h) Surge strength Nil : Standard type (4,000V)
HV : High dielectric strength type (6,000V)
(i) Approvals VD : UL, CSA, VDE approved type
2
FTR-K1 SERIES
n SPECIFICATION
VE SERIES
VE-( ) HM(S)E-K
VE-( ) HM(S)-K
VE-( ) H(S)E-K
VE-( ) H(S)-K VE-( ) HM(S)5-K VE-( ) H(S)5-K
Contact Data Conguration 1 form A
(SPST-NO)
1 form C
(SPDT)
1 form A
(SPST-NO) 1 form C (SPDT)
Construction Single
Material Gold overlay silver nickel, silver nickel, silver-cadmium oxide alloy
(AgNi + Au, AgNi, AgCd)
Resistance (initial) (at 6 VDC, 1A) Max. 70mOhm (VE-HM, H)
Max. 100mOhm (VE-HME, HE) Max. 200mOhm
Contact rating (resistive) 5A, 250VAC
5A, 250VAC
(N.O.)
3A, 250VAC
(N.C.)
5A, 250VAC
Max. carrying current 7A
Max. switching voltage 250VAC, 150 VDC
Max. switching power 1,250VA 1,250VA (N.O.)
750VA (N.C.) 1,250VA
Max. switching current 5A 5A (N.O.)
3A (N.C.) 5A
Min. switching load * 10 mA, 5 VDC (VE-HM, H), 100 mA 5 VDC (VE-HME, HE, HM5, H5)
Life Mechanical Min. 10 x 106 operations
Electrical (at rating) Min. 100 x 103 operations
Standard type
Min. 50 x 103 operations
High sensitive type
Coil Data Rated power (at 20 °C) 360 mW standard type, 250 mW high sensitive type
Operate power (at 20 °C) 177 mW standard type, 130 mW high sensitive type
Operating temperature range Standard: -40 °C to +85 °C
High sensitivity: -40 °C to +90 °C (no frost)
Timing Data Operate (at nominal voltage) Max. 10 ms (without bounce)
Release (at nominal voltage) Max. 5 ms (no diode)
Insulation Resistance (initial) Min. 1,000MOhm at 500VDC
Dielectric strength Open contacts 1,000VAC 1min. 750VAC 1min. 1,000VAC 1min. 750VAC 1min.
Contacts to coil 2,000VAC, 1min
Surge strength Coil to contacts Standard: 4,000V / High sensitive: 6,000V, 1.2 x 50µs standard wave
Other Vibration resistance Misoperation 10 to 55Hz double amplitude 3.3 mm
Endurance 10 to 55Hz double amplitude 3.3 mm
Shock Misoperation Min. 100m/s² (11 ± 1ms)
Endurance Min. 500m/s² (6 ± 1ms)
Weight Approximately 8 g
Sealing Plastic sealed RTIII
* Minimum switching loads mentioned above are reference values. Please perform the conrmation test with actual load before production
since reference values may vary according to switching frequencies, environmental contions and expected reliability levels.
3
FTR-K1 SERIES
n COIL RATING
VE SERIES
Coil
Code
Rated Coil
Voltage
(VDC)
Coil Resistance
+/- 10% (Ohm)
Must Operate
Voltage
(VDC) *
Must Release-
Voltage
(VDC) *
Rated Power
(mW)
5 5 69 3.5 0.25
360
6 6 100 4.2 0.3
9 9 225 6.3 0.45
12 12 400 8.4 0.6
18 18 900 12.6 0.9
24 24 1,600 16.8 1.2
48 48 6,400 33.6 2.4
Coil
Code
Rated Coil
Voltage
(VDC)
Coil Resistance
+/- 10% (Ohm)
Must Operate
Voltage
(VDC) *
Must Release-
Voltage
(VDC) *
Rated Power
(mW)
5 5 100 3.6 0.25
250
6 6 145 4.3 0.3
9 9 325 6.5 0.45
12 12 575 8.6 0.6
18 18 1,300 13 0.9
24 24 2,310 17.3 1.2
48 48 9,220 34.7 2.4
Standard type (360 mW)
High sensitive type (250 mW)
Type Compliance Contact rating
UL UL 508
E 56149, E 45026
Flammability: UL 94-V0 (plastics)
VE-( )-H:
5A, 250VA/30VDC (N.O. resistive)
3A, 250VAC (N.C. resistive)
5A, 30VDC (N.C. resistive)
1/14 HP, 250VAC /125VAC
VE-( )-HM
5A, 250VAC/30VDC (resistive)
1/12 HP, 250VAC /125VAC
VE-( )-H5
5A, 250VAC/30VDC (N.O. resistive)
1/10 HP, 250VAC /125VAC (N.O. resistive)
5A, 250VAC/30VDC (N.C. resistive)
1/14 HP, 250VAC /125VAC (N.C. resistive)
VE-( )-HM5
5A, 250VAC/30VDC (resistive)
1/10 HP, 250VAC /125VAC
CSA C22.2 No. 14
LR 35579
VDE 0435 part 201
40017070
5A, 250VAC, cos φ 1
3A, 250VAC, cos φ 1
n SAFETY STANDARDS
Note: All values in the table are valid for 20°C and zero contact current.
* Specied operate values are valid for pulse wave voltage.
4
FTR-K1 SERIES
n CHARACTERISTIC DATA / REFERENCE DATA
VE SERIES
5
FTR-K1 SERIES
VE SERIES
n DIMENSIONS
6
FTR-K1 SERIES
1. General Information
l All signal and power relays produced by Fujitsu Components are compliant with RoHS directive 2002/95EC
including amendments.
l Cadmium as used in electrical contacts is exempted from the RoHS directives on October 21st, 2005.
(Amendment to Directive 2002/95/EC)
l All of our signal and power relays are lead-free. Please refer to Lead-Free Status Info for older date codes
at: http://www.fujitsu.com/us/downloads/MICRO/fcai/relays/lead-free-letter.pdf
l Lead free solder plating on relay terminals is Sn-3.0Ag-0.5Cu, unless otherwise specied.
This material has been veried to be compatible with PbSn assembly process.
2. Recommended Lead Free Solder Prole
l Recommended solder Sn-3.0Ag-0.5Cu.
RoHS Compliance and Lead Free Information
3. Moisture Sensitivity
l Moisture Sensitivity Level standard is not applicable to electromechanical relays, unless otherwise indicated.
4. Tin Whiskers
l Dipped SnAgCu solder is known as presenting a low risk to tin whisker development. No considerable length
whisker was found by our in house test.
We highly recommend that you conrm your actual solder conditions
Flow Solder condition:
Pre-heating: maximum 120˚C
Soldering: dip within 5 sec. at
260˚C solder bath
Solder by Soldering Iron:
Soldering Iron
Temperature: maximum 360˚C
Duration: maximum 3 sec.
VE SERIES
7
FTR-K1 SERIES
Japan
Fujitsu Component Limited
Gotanda-Chuo Building
3-5, Higashigotanda 2-chome, Shinagawa-ku
Tokyo 141, Japan
Tel: (81-3) 5449-7010
Fax: (81-3) 5449-2626
Email: promothq@ft.ed.fujitsu.com
Web: www.fcl.fujitsu.com
North and South America
Fujitsu Components America, Inc.
250 E. Caribbean Drive
Sunnyvale, CA 94089 U.S.A.
Tel: (1-408) 745-4900
Fax: (1-408) 745-4970
Email: components@us.fujitsu.com
Web: http://us.fujitsu.com/components
Europe
Fujitsu Components Europe B.V.
Diamantlaan 25
2132 WV Hoofddorp
Netherlands
Tel: (31-23) 5560910
Fax: (31-23) 5560950
Email: info@fceu.fujitsu.com
Web: emea.fujitsu.com/components/
Asia Pacic
Fujitsu Components Asia Ltd.
102E Pasir Panjang Road
#01-01 Citilink Warehouse Complex
Singapore 118529
Tel: (65) 6375-8560
Fax: (65) 6273-3021
Email: fcal@fcal.fujitsu.com
Web: http://www.fujitsu.com/sg/services/micro/components/
Fujitsu Components International Headquarter Ofces
©2010 Fujitsu Components Europe B.V. All rights reserved. All trademarks or registered trademarks are the property of their respective
owners.
The contents, data and information in this datasheet are provided by Fujitsu Component Ltd. as a service only to its user and only for gen-
eral information purposes.
The use of the contents, data and information provided in this datasheet is at the users’ own risk.
Fujitsu has assembled this datasheet with care and will endeavor to keep the contents, data and information correct, accurate, comprehen-
sive, complete and up to date.
Fujitsu Components Europe B.V. and afliated companies do however not accept any responsibility or liability on their behalf, nor on behalf
of its employees, for any loss or damage, direct, indirect or consequential, with respect to this datasheet, its contents, data, and information
and related graphics and the correctness, reliability, accuracy, comprehensiveness, usefulness, availability and completeness thereof.
Nor do Fujitsu Components Europe B.V. and afliated companies accept on their behalf, nor on behalf of its employees, any responsibility
or liability for any representation or warrant of any kind, express or implied, including warranties of any kind for merchantability or tness for
particular use, with respect to these datasheets, its contents, data, information and related graphics and the correctness, reliability, accuracy,
comprehensiveness, usefulness, availability and completeness thereof. Rev. July 22, 2010
VE SERIES
