1

05-2016, Rev. 0516

www.te.com

© 2016 Tyco Electronics Corporation,

a TE Connectivity Ltd. company.

Datasheets and product specification ac-

cording to IEC 61810-1 and to be used only

together with the ‘Definitions’ section.

Datasheets and product data is subject to the

terms of the disclaimer and all chapters of

the ‘Definitions’ section, available at

http://relays.te.com/definitions

Datasheets, product data, ‘Definitions’ sec-

tion, application notes and all specifications

are subject to change.

Micro Relay A/VFMA

Automotive Relays

Plug-in Micro ISO Relays

1) The values apply to a resistive or inductive load with suitable spark suppression and at

maximum 13.5VDC for 12VDC or 27VDC for 24VDC load voltages.

2) For a load current duration of maximum 3s for a make/break ratio of 1:10.

3) Current and time are compatible with circuit protection by a typical automotive fuse.

Relay will make, carry and break the specified current.

4) See chapter Diagnostics of Relays in our Application Notes or consult the internet at

http://relays.te.com/appnotes/

5) Electrical endurance data are only valid for the variants with resistor.

6) Not applicable for polarity reverse loads like powerwindows

■ High current version with limiting continuous current 30A at 85°C

■ Pin assignment according to ISO 7588 part 3

■ Customized versions on request

– 24VDC versions with special contact gap

– Integrated components (e.g. diode)

– Customized marking

– Special covers (e.g. notches, release features)

– For latching version refer to Micro Relay Latching

– For low noise version refer to Micro Relay Low Noise

– For high current version refer to part number table

Typical applications

Cross carline up to 30A for example: ABS control, blower fans, cooling fan,

door control, door lock, fuel pump, heated front screen, immobilizer, interior

lights, seat control, seatbelt pretensioner, sun roof, trunk lock, valves,

window lifter, wiper control.

Max. DC load breaking capacity

Load limit curve 1: arc extinguishes during transit time (CO contact).

Load limit curve 2: safe shutdown, no stationary arc (NO contact).

Load limit curves measured with low inductive resistors verified for 1000 switching events.

Contact Data

Form A Standard

Form C

Form A HC

Form C HC

Contact arrangement

1 form A,

1 form A,

1 form C,

1 form C,

1 form A,

1 form C

1 NO

1 NO

1 CO

1 CO

1 NO

1 CO

Rated voltage

12VDC

24VDC

12VDC

12VDC

12VDC

Limiting continuous current, form A/form B

NO/NC

NO/NC

23°C

30A

30A

30/20A

30/20A

35A

35/25A

85°C

25A

25A

25/15A

25/15A

30A

30/20A

125°C

10A

10A

10/8A

10/8A

15A

15/10A

120A

120A

120/40A

120/20A

120A

120/40A

Limiting breaking current

30A

20A

30/15A

20/10A

30A

30/20A

Limiting short-time current,

1.35 x 25A, 1800s

1.35 x 25A, 1800s

1.35 x 30A, 1800s

2.00 x 25A, 5s

2.00 x 25A, 5s

2.00 x 30A, 5s

3.50 x 25A, 0.5s

3.50 x 25A, 0.5s

3.50 x 30A, 0.5s

6.00 x 25A, 0.1s

6.00 x 25A, 0.1s

6.00 x 30A, 0.1s

Jump start test

24VDC for 5min conducting nominal current at 23°C

Contact material

silver based

1A at 5VDC

Initial voltage drop

NO contact at 10A, typ./max.

15/200mV

NC contact at 10A, typ./max.

20/250mV

Frequency of operation

6 ops./min (0.1Hz)

resistive load at 14VDC

25A

25A (NO)

30A

resistive load at 28VDC

15A

15A (NO)

10A (NC)

Mechanical endurance

F074_fcw1_bw

FVFMA_fcw1c