FUJITSU-FTR-K1CK024W

POWER RELAY  

1 POLE – 16A 80A Inrush type  

FTR-K1 Series  

■

FEATURES  

•

Peak 80A inrush current (1 form A type)  

•

Low profile (height: 15.7mm)  

•

High insulation  

Insulation distance (between coil and contacts):  

10mm min. Dielectric strength: 5KV Surge strength: 10KV  

•

Class F coil wire  

•

Low coil power (400mW)  

•

Cadmium free contacts  

•

Safety standards  

UL, CSA, VDE, CQC approved  

UL, CSA TV-5 rating approved (make contact)  

•

Flux proof, RTII  

•

RoHS compliant  

Please see page 6 for more information  

■

Part Numbers  

[Example] FTR-K1  

C

K

012  

W

–

BG  

(f)  

(a)  

(b)  

(c)  

(d)  

(e)  

(a)  

Relay type  

FTR-K1 :

 

FTR-K1 series  

(b)  

Contact configuration  

A

C

: 1 form A (SPST-NO)  

: 1 form C (SPDT)  

(standard type “K” only)  

(c)  

Coil type  

K

: Standard type (400mW) / Flux proof  

(d)  

Coil rated voltage  

012

: 5….. 110VDC  

Coil rating table at page 3  

(e)  

T

: AgSnO2 (1 form C, TV-5 contact  

(make contact only)  

Contact material  

Special type  

W

: AgSnO2 ꢀ TV-5 rated  

(1

form A ꢀ TV-5

contact  

(f)  

Nil :

 

Standard type (without gold plate)  

Actual marking does not carry the type name: “FTR”  

E.g.: Ordering code: FTR-K1CK01ꢁW Actual marking: K1CK01ꢁW  

1

FTR-K1 Series  

■

Specifications  

Item  

FTR-K1 AK ( ) T  

FTR-K1 CK ( ) W  

Remarks / conditions  

Contact

Configuration  

1 form A  

1 form C  

data  

Construction  

Single  

Material  

AgSnO2  

Resistance  

Contact rating  

Max. 100mOhm at 1A, 6VDC  

16A, ꢁ50VAC / ꢁ4VDC  

20A  

Initial  

Resistive  

Max. carrying current  

Max. inrush current  

Max. switching voltage  

Max. switching power  

Min. switching load

*1  

Rated power (ꢁ0

o

C)  

80A, ꢁ50VAC  

440VAC / 300VDC  

4,000VA / 384W  

100mA, 5VDC  

Coil  

400mW (430mW at 48V coil,  

4ꢁ0mW at 60V/110V coil)  

Operate power (ꢁ0

o

C)  

196mW (ꢁ11mW at 48V coil,  

ꢁ06mW at 60V/110V coil)  

Operating temperature range  

-40ºC ~ +85ºC  

Max. 15ms  

No frost  

Timing Operate  

without bounce  

without bounce, no diode  

data  

Release  

Max. 5ms  

Life  

Mechanical  

Electrical  

Min. ꢁ0 x 10⁶ operations  

AC contact rating  

DC contact rating  

Peak inrush  

Min. 100 x 10³ ops.  

Min. 100 x 10³ ops.  

Min. 50 x 10³ ops.  

Min. 30 x 10³ ops.  

Min. 10 x 10³ ops. (only make contact)  

at 85°C, VDE#0435 (80A ꢁ50VAC)  

Initial  

Lamp (UL TV-5)  

Min. ꢁ5 x 10³ ops.  

Min. ꢁ5 x 10³ ops.  

(only make contact)  

Insula- Insulation

 

resistance  

Min. 1000MΩ at 500VDC  

tion  

Dielectric  

strength  

Open contacts  

Coil contact  

1000VAC (50/60Hz), 1 minute  

5000VAC (50/60Hz), 1 minute  

Surge strength

 

Coil to contacts  

Clearance  

10,000V / 1.ꢁ x 50μs standard wave  

10mm  

Creepage  

10mm  

EN61810-1,  

VDE0435  

Voltage  

ꢁ50V  

Pollution  

3

Material group  

Category  

III a  

C / ꢁ50 (reference voltage) (VDE0110b)  

Other  

Vibration resis-

 

Misoperation ≥1us

 

10 to 55 to 10Hz single amplitude 0.35mm  

tance  

Endurance  

10 to 55 to 10Hz single amplitude 0.75mm  

Min. 100m/s² (11 ± 1ms)  

Shock resis-  

tance  

Misoperation ≥1us  

Endurance  

Min. 1,000m/s² (6 ± 1ms)  

Dimensions / weight  

Sealing  

1ꢁ.7 x ꢁ9.0 x 15.7 mm / approx. 13g  

Flux proof, RTII  

Need to consider the heat from PCB when max. current is more than 10A.  

*1  

:

Minimum switching loads mentioned above are reference values. Please perform the confirmation test with actual load  

before production since reference values may vary according to switching frequencies, environmental contions  

2

FTR-K1 Series  

■

Coil Data  

Coil  

Rated Coil Voltage

 

Coil Resistance +/-10%

 

Must Operate Voltage

*

Must Release Voltage

*  

Rated Power  

code  

005  

006  

009  

012  

018  

022  

0ꢁ4  

028  

048  

060  

110  

(VDC)  

(Ω)  

(VDC)  

(VDC)  

0.5  

0.6  

0.9  

1.ꢁ  

1.8  

ꢁ.ꢁ  

ꢁ.4  

ꢁ.8  

4.8  

6.0  

11.0  

(mW)  

5

6ꢁ  

3.5  

6

90  

4.ꢁ  

9

202  

6.3  

12  

18  

22  

ꢁ4  

28  

48  

60  

110  

360  

8.4  

400  

810  

1ꢁ.6  

15.4  

16.8  

19.6  

33.6  

4ꢁ.0  

77.0  

1,210  

1,440  

1,960  

5,360  

8,570  

28,800  

430  

4ꢁ0  

Note: All values in the table are valid at ꢁ0

o

C and zero contact current, unless otherwise specified.  

*

:

Specified operated values are valid for pulse wave voltage.  

Note: Please use at rated coil voltage. Please refer to characteristic data and set up adequate voltage in case of use at over voltage.  

■

Safety Standards  

Type  

Compliance  

Contact rating  

1A  

1C  

UL  

UL 508  

Flammability: UL 94-V0 (plastics)  

FTR-K1AK ( ) T  

FTR-K1CK ( ) W  

16A, ꢁ77VAC/ꢁ4VDC (resistive)  

ꢁ0A, ꢁ77VAC (resistive)  

1 hp ꢁ77VAC  

16A, ꢁ4VDC (resistive)  

16A, ꢁ77VAC (resistive)  

ꢁ0A, ꢁ77VAC (resistive)  

1 hp, ꢁ77VAC  

E63614  

CSA  

Cꢁꢁ.ꢁ No. 14  

1/ꢁ hp, 1ꢁ5VAC  

1/ꢁ hp, 1ꢁ5VAC  

1/8 hp, 1ꢁ5VAC  

TV-5, 1ꢁ0VAC ꢁ5,000 cycles  

Pilot duty: A300  

TV-5, ꢁ50VAC, ꢁ5,000 cycles  

(make contact)  

Pilot duty: B300  

FTR-K1CK ( ) W  

16A, ꢁ77VAC/ꢁ4VDC (resistive)  

ꢁ0A, ꢁ77VAC (resistive)  

LR 40304  

VDE  

CQC  

IEC/EN61810-1  

FTR-K1AK ( ) T  

16A, ꢁ50VAC (cos

φ

=1), 85˚C  

3.5A, ꢁ50VAC (cos

φ

=0.4), 85˚C

 

3.5A, ꢁ50VAC (cos

φ

=0.4), 85˚C  

16A, ꢁ4VDC (0ms), 85˚C  

5A/80A, ꢁ50VAC 10,000 times,  

85˚C  

FTR-K1CK ( ) W  

16A, ꢁ50VAC (cos

φ

=1), 85˚C  

EN60065 clause 14.6.1 (1a only)  

EN60335-1 clause 15.3; 16.3; ꢁ9.1; ꢁ9.ꢁ; ꢁ9.3  

EN60730-1 clause 1ꢁ.ꢁ; 13.ꢁ; ꢁ0.1; ꢁ0.ꢁ; ꢁ0.3  

16A, ꢁ4VDC (0ms), 85˚C  

GB/Tꢁ1711.1  

GB1509ꢁ  

FTR-K1AK ( ) T  

1ꢁA, ꢁ40VAC  

FTR-K1CK ( ) W  

16A, ꢁ50VAC  

1ꢁ00ꢁ083788  

7ꢁLRA/1ꢁFLA ꢁ40VAC  

3

FTR-K1 Series  

■

Dimensions  

•

Dimensions (FTR-K1AK( )T)  

•

Dimensions (FTR-K1CK( )W)  

12ꢀꢂ

ꢃ0ꢀꢄ  

12ꢀꢂ

ꢃ0ꢀꢄ  

29

ꢃ0ꢀꢄ  

2

9

+0

ꢀ

3  

8ꢆ pre soꢇꢈer  

φ

0ꢀꢉꢅ  

0ꢀꢅ  

ꢁꢇ pre soꢈꢉer  

0ꢀ9  

0ꢀꢅ  

0ꢀ9  

2ꢀꢁ  

0ꢀꢄ  

0

.

ꢄ  

0

.

ꢅ  

φ

ꢂꢀꢅ  

0

ꢀꢆꢅ  

(2

.

ꢁ

)  

0ꢀ9  

0ꢀ9  

2ꢀꢁ  

ꢅ

ꢅ

20  

ꢅ

ꢂꢀꢅ  

(2ꢀꢁ)  

20  

*Dimensions of the terminals do not include thickness of pre-solder.  

•

Schematics  

•

Schematics  

(BOTTOM VIEW) (FTR-K1CK( )W)  

(BOTTOM VIEW) (FTR-K1AK( )T)  

ꢀ

ꢁ

ꢂ

8

ꢀ

ꢁ

ꢂ

8

COM NO  

NO  

NC COM  

ꢃ

ꢄ

2

1

ꢃ

ꢄ

2

1

ꢅrientation mark  

ꢅrientation mark  

Connect terminaꢆ ꢇ1 anꢈ ꢇ8 on the PC ꢉoarꢈ  

Connect terminaꢆ ꢇ1 anꢈ ꢇ8 on the PC ꢉoarꢈ  

•

PC Board Mounting Hole Layout  

•

PC Board Mounting Hole Layout  

(BOTTOM VIEW) (FTR-K1CK( )W)  

(BOTTOM VIEW) (FTR-K1AK( )T)  

(2ꢁꢃ)  

20  

(2ꢁꢃ)  

20  

ꢂ

2ꢄ

φ

1  

ꢂ

ꢂ

ꢃꢄ

φ

1ꢁꢅ  

2ꢄ

φ

1  

ꢅꢄ

φ

1ꢁꢆ  

Tolerance of PC board mounting hole layout : ±0.1 unless otherwise specified.  

( ):

 

Reference value  

Unit: mm  

4

FTR-K1 Series  

■

Characteristic Data (Reference)  

* Characteristic data is not guaranteed value but measured values of samples from production line.  

5

FTR-K1 Series  

GENERAL INFORMATION  

1.

ROHS Compliance  

•

All relays produced by Fujitsu Components are compliant with RoHS directive ꢁ011/65/EU including amend-  

ments.  

•

Use of Cadmium in electrical contacts is exempted as per Annex III of the RoHS directive ꢁ001/65/EU.  

Please consider expiry date of exemption. Relays with Cadmium containing contacts are not to be used for  

new designs.  

•

All relays are lead-free. Please refer to Lead-Free Status Info for older date codes at:  

•

Characteristic data is not guaranteed values, but measured values of samples from production line.  

2.

Recommended lead free solder condition  

•

Lead free solder plating on relay terminals is Sn-3.0Ag-0.5Cu, unless otherwise specified. This material has  

been verified to be compatible with PbSn assembly process.  

•

Recommended solder for assembly: Sn-3.0Ag-0.5Cu.  

Flow Solder Condition:  

Pre-Heating:  

maximum 1ꢁ0˚C  

within 90 sec.  

Soldering:  

dip within 5 sec. at  

ꢁ55˚C ± 5˚C solder bath  

Relay must be cooled by air immediately  

after soldering  

Solder by Soldering Iron:  

Soldering Iron:

 

30-60W  

Temperature:  

Duration:  

maximum 340-360˚C  

maximum 3 sec.  

We highly recommend that you confirm your actual solder conditions  

3.

Moisture Sensitivity  

•

Moisture Sensitivity Level standard is not applicable to electromechanical relays, unless otherwise indicat-  

ed.  

4. Tin

 

Whiskers  

•

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.  

6

FTR-K1 Series  

Fujitsu Components International Headquarter Offices  

Japan  

Asia Pacific  

Korea  

FUJITSU COMPONENT LIMITED  

Shinagawa Seaside Park Tower 19

F

,  

1ꢁ-4, Higashi-shinagawa 4-chome, Shinagawa-ku,  

Tokyo,140-000ꢁ, Japan  

FUJITSU COMPONENTS ASIA, LTD.  

10ꢁE Pasir Panjang Road  

#01-01 Citilink Warehouse Complex  

Singapore 1185ꢁ9  

FUJITSU COMPONENTS KOREA LIMITED  

Alpha Tower #403, 645 Sampyeong-dong,  

Bundang-gu, Seongnam-si,

 

Gyeonggi-do,  

135ꢁ4 Korea  

Tel: (81-3) 3450-168ꢁ  

Tel: (65) 6375-8560  

Tel: (8ꢁ) 31-708-7108  

Fax: (81-3) 3474-ꢁ385  

Fax: (65) 6ꢁ73-30ꢁ1  

Fax: (8ꢁ) 31-709-7108  

Email: fcl-contact@cs.jp.fujitsu.com  

Email: fcal@sg.fujitsu.com  

Email: fcal@sg.fujitsu.com  

North and South America  

China  

FUJITSU COMPONENTS AMERICA, INC  

ꢁꢁ90 North First Street, Suite ꢁ1ꢁ  

San Jose, CA 95131, USA  

FUJITSU ELECTRONIC COMPONENTS (SHANGHAI) CO., LTD.  

Unit 4306, InterContinental Center  

100 Yu Tong Road, Shanghai ꢁ00070,  

China  

Tel: (1-408) 745-4900  

Fax: (1-408) 745-4970  

Tel: (86-ꢁ1) 3ꢁ53 0998  

Email: components@us.fujitsu.com  

Web: us.fujitsu.com/components  

Fax: (86-ꢁ1) 3ꢁ53 0997  

Email: fcal@sg.fujitsu.com  

Europe  

Hong Kong  

FUJITSU COMPONENTS EUROPE B.V.  

Diamantlaan ꢁ5  

ꢁ13ꢁ WV Hoofddorp  

FUJITSU COMPONENTS HONG KONG CO., LTD  

Unit 506, Inter-Continental Plaza  

No.94 Granville Road, Tsim Sha Tsui, Kowloon,  

Hong Kong  

Netherlands  

Tel: (31-ꢁ3) 5560910  

Fax: (31-ꢁ3) 5560950  

Email: info@fceu.fujitsu.com  

Tel: (85ꢁ) ꢁ881-8495  

Tex: (85ꢁ) ꢁ894-951ꢁ  

Email: fcal@sg.fujitsu.com  

©ꢁ017 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 general  

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, comprehensive,  

complete and up to date.  

Fujitsu Components Europe B.V. and affiliated 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 affiliated 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 fitness for particular use,  

with respect to these datasheets, its contents, data, information and related graphics and the correctness, reliability, accuracy, comprehensiveness,  

th  

usefulness, availability and completeness thereof. Rev. December 13 , ꢁ017  

7