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.

Parametric Selection Filter options by technical parameters

Stock & Datasheets Review availability and technical references

RFQ & BOM Support Send your target MPN, quantity or BOM

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
CB1F-P-12V RELAY AUTOMOTIVE SPDT 40A 12V Panasonic Electric Works	3,458	-	RFQ	Datasheet	CB	Bulk	Active	Non Latching	117 mA	12VDC	SPDT (1 Form C)	40 A	14VDC - Nom	7 VDC	1.2 VDC	15 ms	15 ms	Sealed - Flux Protection	Through Hole	PC Pin	-40°C ~ 85°C
CB1F-12V RELAY AUTOMOTIVE SPDT 40A 12V Panasonic Electric Works	2,152	-	RFQ	Datasheet	CB	Bulk	Active	Non Latching	117 mA	12VDC	SPDT (1 Form C)	40 A	14VDC - Nom	7 VDC	1.2 VDC	15 ms	15 ms	Sealed - Flux Protection	Socketable	Plug In, Quick Connect - 0.250" (6.3mm)	-40°C ~ 85°C
CB1A-P-24V RELAY AUTOMOTIVE SPST 20A 24V Panasonic Electric Works	2,034	-	RFQ	Datasheet	CB	Bulk	Active	Non Latching	75 mA	24VDC	SPST-NO (1 Form A)	20 A	28VDC - Nom	14 VDC	2.4 VDC	15 ms	15 ms	Sealed - Fully	Through Hole	PC Pin	-40°C ~ 85°C
CA1A-DC12V-N RELAY AUTOMOTIVE SPST 30A 12V Panasonic Electric Works	523	-	RFQ	Datasheet	CA	Tray	Active	Non Latching	150 mA	12VDC	SPST-NO (1 Form A)	30 A	16VDC - Max	8 VDC	0.6 VDC	10 ms	10 ms	-	Chassis Mount	Plug In	-30°C ~ 80°C
CB1-R-M-12V RELAY AUTOMOTIVE SPDT 40A 12V Panasonic Electric Works	699	-	RFQ	Datasheet	CB	Bulk	Active	Non Latching	134 mA	12VDC	SPDT (1 Form C)	40 A	14VDC - Nom	7 VDC	1.2 VDC	15 ms	15 ms	Resistor, Sealed - Fully	Chassis Mount	Quick Connect - 0.250" (6.3mm)	-40°C ~ 85°C
CM1-R-12V RELAY AUTOMOTIVE SPDT 35A 12V Panasonic Electric Works	451	-	RFQ	Datasheet	CM	Bulk	Active	Non Latching	125 mA	12VDC	SPDT (1 Form C)	35 A	14VDC - Nom	7 VDC	1.2 VDC	10 ms	10 ms	Resistor, Sealed - Fully	Socketable	Plug In	-40°C ~ 85°C
CB1F-R-M-12V RELAY AUTOMOTIVE SPDT 40A 12V Panasonic Electric Works	366	-	RFQ	Datasheet	CB	Bulk	Active	Non Latching	134 mA	12VDC	SPDT (1 Form C)	40 A	14VDC - Nom	7 VDC	1.2 VDC	15 ms	15 ms	Resistor, Sealed - Flux Protection	Chassis Mount	Quick Connect - 0.250" (6.3mm)	-40°C ~ 85°C
CB1F-M-12V RELAY AUTOMOTIVE SPDT 40A 12V Panasonic Electric Works	1,240	-	RFQ	Datasheet	CB	Bulk	Active	Non Latching	117 mA	12VDC	SPDT (1 Form C)	40 A	14VDC - Nom	7 VDC	1.2 VDC	15 ms	15 ms	Sealed - Flux Protection	Chassis Mount	Quick Connect - 0.250" (6.3mm)	-40°C ~ 85°C
CB1F-R-24V RELAY AUTOMOTIVE SPDT 20A 24V Panasonic Electric Works	366	-	RFQ	Datasheet	CB	Bulk	Active	Non Latching	84 mA	24VDC	SPDT (1 Form C)	20 A	28VDC - Nom	14 VDC	2.4 VDC	15 ms	15 ms	Resistor, Sealed - Flux Protection	Socketable	Plug In, Quick Connect - 0.250" (6.3mm)	-40°C ~ 85°C
CB1F-M-24V RELAY AUTOMOTIVE SPDT 20A 24V Panasonic Electric Works	574	-	RFQ	Datasheet	CB	Bulk	Active	Non Latching	75 mA	24VDC	SPDT (1 Form C)	20 A	28VDC - Nom	14 VDC	2.4 VDC	15 ms	15 ms	Sealed - Flux Protection	Chassis Mount	Quick Connect - 0.250" (6.3mm)	-40°C ~ 85°C

WINSUN SOURCING SUPPORT

Need Help Sourcing Automotive Relays?

Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

Availability and lead-time support BOM, shortage and alternative sourcing

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

FREQUENTLY ASKED QUESTIONS

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.