12V 40A DC Relay for Automotive Applications

Code: AR32K

  • SPCO silver contact relay
  • Ideal for automotive applications
  • 40A max load at 12VDC
  • Suitable for spot lights, heater systems, wiper motors, compressors, horns etc
  • 6.35mm (1/4") push on blade connections

Product details

12V 40A DC Relay for Automotive Applications

• SPCO silver contact relay
• Ideal for automotive applications
• 40A max load at 12VDC
• Suitable for spot lights, heater systems, wiper motors, compressors, horns etc
• 6.35mm (1/4") push on blade connections

Operating Specifications
Output Voltage 24 DC VV
Maximum Break Current 40000mA
Coil Voltage 12V
Coil Current 133mA
Coil Resistance 90MΩ
Dimensions & Weight
Width 26.8mm
Depth 28.6mm

What is the minimum switching voltage? Will 3 or 5 volts switch this relay?

Asked by: Maz894
Operating voltage: 7.2 to 20.5Vdc
Answered by: Dale
Date published: 2017-04-19

Can you please send me a spec sheet with connection diagram please. I assume that terminals 87 and 87A are the outputs to the loads - fuel pump in my case - are they both rated at 40A or 20A each? Are both 87 and 87a live when the relay is switched on?

Asked by: KARL
The full technical datasheet can be found on the link below: http://52.50.15.149/Downloads/data-sheet-6693
Answered by: Russell
Date published: 2016-08-18

Hi, Does the relay come with a mounting bracket?

Asked by: nobby_Trussin
There is no mounting bracket supplied with the relay
Answered by: Les
Date published: 2016-04-27

I need 2 relays to operate the retractable roof on a BMW Convertible. Will this be suitable?

Asked by: beamer85
Unfortunately we are unable to guarantee full compatibility for this item in your intended device as we have no data regarding that particular make/model, it may be worth checking with your manufacturer.
Answered by: Les
Date published: 2016-04-21

I have a part from a Land Rover to replace - on it is says PRC8876 FLASHER 12v. 3x21w + 5w. 6x21w + 2x5w is this the same?

Asked by: Bowby
Unfortunately we are unable to guarantee full compatibility for this item in your intended device as we have no data regarding that particular make/model, it may be worth checking with your manufacturer.
Answered by: Les
Date published: 2016-04-20

please can you send me the spec sheet 

Asked by: Pete
I have sent this via the email provided.
Answered by: Dominic
Date published: 2016-03-14

hi would this fit in a peugeot 306

Asked by: williams26
We cannot offer full advice on automotive electrical installations, this job would be best left down To qualified Electricians, if you are at all unsure we would strongly recommend consulting a qualified electrician for help and support or to complete the job for you.
Answered by: Billy
Date published: 2015-12-28

Would like a picture of the underside and if possible a brand.

Asked by: Jmibo
We have a data sheet i can send to your email address .
Answered by: Darren
Date published: 2015-12-22
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Bulk Prices

Item code Item name Quantity Price
AR32K 12V 40A DC Relay for Automotive Applications (100+) £4.27
AR32K 12V 40A DC Relay for Automotive Applications (25+) £4.55
AR32K 12V 40A DC Relay for Automotive Applications (10+) £4.84
AR32K 12V 40A DC Relay for Automotive Applications (5+) £5.12
AR32K 12V 40A DC Relay for Automotive Applications (1+) £5.99

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