Automotive Relays
Use the filters and product table below to compare Automotive Relays components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Packaging | Product Status | Coil Type | Coil Current | Coil Voltage | Contact Form | Contact Rating (Current) | Switching Voltage | Must Operate Voltage | Must Release Voltage | Operate Time | Release Time | Features | Mounting Type | Termination Style | Operating Temperature |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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AZ9731-1A-12DC2D1RELAY AUTOMOTIVE SPST 40A 12V |
358 | - |
|
Datasheet | AZ9731 | Box | Active | Non Latching | 133.3 mA | 12VDC | SPST-NO (1 Form A) | 40 A | 75VDC - Max | 7.8 VDC | 1.8 VDC | 7 ms | 5 ms | Diode, MINI-ISO w/ Plastic mounting bracket | Chassis Mount | Plug In, Quick Connect - 0.250" (6.3mm) | -40°C ~ 125°C |
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AZ9731-1A-12DC3ER1RELAY AUTOMOTIVE SPST 40A 12V |
368 | - |
|
Datasheet | AZ9731 | Box | Active | Non Latching | 133.3 mA | 12VDC | SPST-NO (1 Form A) | 40 A | 75VDC - Max | 7.8 VDC | 1.8 VDC | 7 ms | 5 ms | MINI-ISO, Resistor, Sealed - Epoxy | Socketable | Plug In, Quick Connect - 0.250" (6.3mm) | -40°C ~ 125°C |
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AZ9731-1C-12DC3ERELAY AUTOMOTIVE SPDT 40A 12V |
997 | - |
|
Datasheet | AZ9731 | Box | Active | Non Latching | 133.3 mA | 12VDC | SPDT (1 Form C) | 40 A | 75VDC - Max | 7.8 VDC | 1.8 VDC | 7 ms | 5 ms | MINI-ISO, Sealed - Epoxy | Socketable | Plug In, Quick Connect - 0.250" (6.3mm) | -40°C ~ 125°C |
|
|
AZ9731-1C-12DC3D2RELAY AUTOMOTIVE SPDT 40A 12V |
1,041 | - |
|
Datasheet | AZ9731 | Box | Active | Non Latching | 133.3 mA | 12VDC | SPDT (1 Form C) | 40 A | 75VDC - Max | 7.8 VDC | 1.8 VDC | 7 ms | 5 ms | Diode, MINI-ISO | Socketable | Plug In, Quick Connect - 0.250" (6.3mm) | -40°C ~ 125°C |
|
|
AZ9731-1C-12DC2D1RELAY AUTOMOTIVE SPDT 40A 12V |
398 | - |
|
Datasheet | AZ9731 | Box | Active | Non Latching | 133.3 mA | 12VDC | SPDT (1 Form C) | 40 A | 75VDC - Max | 7.8 VDC | 1.8 VDC | 7 ms | 5 ms | Diode, MINI-ISO w/ Plastic mounting bracket | Chassis Mount | Plug In, Quick Connect - 0.250" (6.3mm) | -40°C ~ 125°C |
|
|
AZ9731-1C-12DC2D2RELAY AUTOMOTIVE SPDT 40A 12V |
390 | - |
|
Datasheet | AZ9731 | Box | Active | Non Latching | 133.3 mA | 12VDC | SPDT (1 Form C) | 40 A | 75VDC - Max | 7.8 VDC | 1.8 VDC | 7 ms | 5 ms | Diode, MINI-ISO w/ Plastic mounting bracket | Chassis Mount | Plug In, Quick Connect - 0.250" (6.3mm) | -40°C ~ 125°C |
|
|
AZ9731-1C-12DC1D2RELAY AUTOMOTIVE SPDT 40A 12V |
380 | - |
|
Datasheet | AZ9731 | Box | Active | Non Latching | 133.3 mA | 12VDC | SPDT (1 Form C) | 40 A | 75VDC - Max | 7.8 VDC | 1.8 VDC | 7 ms | 5 ms | Diode, MINI-ISO w/ Steel Mounting Bracket | Chassis Mount | Plug In, Quick Connect - 0.250" (6.3mm) | -40°C ~ 125°C |
|
|
AZ9731-1C-12DC2ED2RELAY AUTOMOTIVE SPDT 40A 12V |
1,132 | - |
|
Datasheet | AZ9731 | Box | Active | Non Latching | 133.3 mA | 12VDC | SPDT (1 Form C) | 40 A | 75VDC - Max | 7.8 VDC | 1.8 VDC | 7 ms | 5 ms | Diode, MINI-ISO w/ Plastic mounting bracket, Sealed - Epoxy | Chassis Mount | Plug In, Quick Connect - 0.250" (6.3mm) | -40°C ~ 125°C |
|
|
AZ9731-1C-12DC3ED2RELAY AUTOMOTIVE SPDT 40A 12V |
386 | - |
|
Datasheet | AZ9731 | Box | Active | Non Latching | 133.3 mA | 12VDC | SPDT (1 Form C) | 40 A | 75VDC - Max | 7.8 VDC | 1.8 VDC | 7 ms | 5 ms | Diode, MINI-ISO, Sealed - Epoxy | Socketable | Plug In, Quick Connect - 0.250" (6.3mm) | -40°C ~ 125°C |
|
|
AZ9731-1C-12DC1ED2RELAY AUTOMOTIVE SPDT 40A 12V |
366 | - |
|
Datasheet | AZ9731 | Box | Active | Non Latching | 133.3 mA | 12VDC | SPDT (1 Form C) | 40 A | 75VDC - Max | 7.8 VDC | 1.8 VDC | 7 ms | 5 ms | Diode, MINI-ISO w/ Steel Mounting Bracket, Sealed - Epoxy | Chassis Mount | Plug In, Quick Connect - 0.250" (6.3mm) | -40°C ~ 125°C |
Automotive Relays FAQ
Common questions about filtering, comparing and sourcing Automotive Relays components.
How can I narrow the Automotive Relays selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Automotive Relays part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
