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Automotive Relays

Browse available Automotive Relays part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

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Datasheets & Specifications Access technical references quickly
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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
CA1A-DC12V-A Panasonic Electric Works

CA1A-DC12V-A

RELAY AUTOMOTIVE SPST 30A 12V

Panasonic Electric Works

3,361 -
Datasheet CA Tray Obsolete 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
CA1A-DC24V-N Panasonic Electric Works

CA1A-DC24V-N

RELAY AUTOMOTIVE SPST 10A 24V

Panasonic Electric Works

4,066 -
Datasheet CA Tray Obsolete Non Latching 75 mA 24VDC SPST-NO (1 Form A) 10 A 30VDC - Max 16 VDC 1.2 VDC 10 ms 10 ms - Chassis Mount Plug In -30°C ~ 80°C
CA1B-DC12V-N Panasonic Electric Works

CA1B-DC12V-N

RELAY AUTOMOTIVE SPST 20A 12V

Panasonic Electric Works

1,250 -
Datasheet CA Tray Obsolete Non Latching 150 mA 12VDC SPST-NC (1 Form B) 20 A 16VDC - Max 8 VDC 0.6 VDC 10 ms 10 ms - Chassis Mount Plug In -30°C ~ 80°C
CB1-D-12V Panasonic Electric Works

CB1-D-12V

RELAY AUTOMOTIVE SPDT 40A 12V

Panasonic Electric Works

1,051 -
Datasheet CB Bulk Obsolete Non Latching 117 mA 12VDC SPDT (1 Form C) 40 A 14VDC - Nom 7 VDC 1.2 VDC 15 ms - Diode, Sealed - Fully Socketable Plug In, Quick Connect - 0.250" (6.3mm) -40°C ~ 85°C
CB1-D-24V Panasonic Electric Works

CB1-D-24V

RELAY AUTOMOTIVE SPDT 20A 24V

Panasonic Electric Works

4,507 -
Datasheet CB Bulk Obsolete Non Latching 75 mA 24VDC SPDT (1 Form C) 20 A 28VDC - Nom 14 VDC 2.4 VDC 15 ms - Diode, Sealed - Fully Socketable Plug In, Quick Connect - 0.250" (6.3mm) -40°C ~ 85°C
CB1-D-M-12V Panasonic Electric Works

CB1-D-M-12V

RELAY AUTOMOTIVE SPDT 40A 12V

Panasonic Electric Works

2,381 -
Datasheet CB Bulk Obsolete Non Latching 117 mA 12VDC SPDT (1 Form C) 40 A 14VDC - Nom 7 VDC 1.2 VDC 15 ms - Diode, Sealed - Fully Chassis Mount Quick Connect - 0.250" (6.3mm) -40°C ~ 85°C
CB1-D-M-24V Panasonic Electric Works

CB1-D-M-24V

RELAY AUTOMOTIVE SPDT 20A 24V

Panasonic Electric Works

1,387 -
Datasheet CB Tube Obsolete Non Latching 75 mA 24VDC SPDT (1 Form C) 20 A 28VDC - Nom 14 VDC 2.4 VDC 15 ms - Diode, Sealed - Fully Chassis Mount Quick Connect - 0.250" (6.3mm) -40°C ~ 85°C
CB1-D-P-12V Panasonic Electric Works

CB1-D-P-12V

RELAY AUTOMOTIVE SPDT 40A 12V

Panasonic Electric Works

2,792 -
Datasheet CB Bulk Obsolete Non Latching 117 mA 12VDC SPDT (1 Form C) 40 A 14VDC - Nom 7 VDC 1.2 VDC 15 ms - Diode, Sealed - Fully Through Hole PC Pin -40°C ~ 85°C
CB1A-D-12V Panasonic Electric Works

CB1A-D-12V

RELAY AUTOMOTIVE SPST 40A 12V

Panasonic Electric Works

4,799 -
Datasheet CB Tube Obsolete Non Latching 117 mA 12VDC SPST-NO (1 Form A) 40 A 14VDC - Nom 7 VDC 1.2 VDC 15 ms - Diode, Sealed - Fully Socketable Plug In, Quick Connect - 0.250" (6.3mm) -40°C ~ 85°C
CB1A-D-24V Panasonic Electric Works

CB1A-D-24V

RELAY AUTOMOTIVE SPST 20A 24V

Panasonic Electric Works

2,619 -
Datasheet CB Bulk Obsolete Non Latching 75 mA 24VDC SPST-NO (1 Form A) 20 A 28VDC - Nom 14 VDC 2.4 VDC 15 ms - Diode, Sealed - Fully Socketable Plug In, Quick Connect - 0.250" (6.3mm) -40°C ~ 85°C
CB1A-D-M-12V Panasonic Electric Works

CB1A-D-M-12V

RELAY AUTOMOTIVE SPST 40A 12V

Panasonic Electric Works

1,698 -
Datasheet CB Bulk Obsolete Non Latching 117 mA 12VDC SPST-NO (1 Form A) 40 A 14VDC - Nom 7 VDC 1.2 VDC 15 ms - Diode, Sealed - Fully Chassis Mount Quick Connect - 0.250" (6.3mm) -40°C ~ 85°C
CB1A-D-M-24V Panasonic Electric Works

CB1A-D-M-24V

RELAY AUTOMOTIVE SPST 20A 24V

Panasonic Electric Works

3,634 -
Datasheet CB Tube Obsolete Non Latching 75 mA 24VDC SPST-NO (1 Form A) 20 A 28VDC - Nom 14 VDC 2.4 VDC 15 ms - Diode, Sealed - Fully Chassis Mount Quick Connect - 0.250" (6.3mm) -40°C ~ 85°C
CB1AF-D-24V Panasonic Electric Works

CB1AF-D-24V

RELAY AUTOMOTIVE SPST 20A 24V

Panasonic Electric Works

4,076 -
Datasheet CB Bulk Obsolete Non Latching 75 mA 24VDC SPST-NO (1 Form A) 20 A 28VDC - Nom 14 VDC 2.4 VDC 15 ms - Diode, Sealed - Flux Protection Socketable Plug In, Quick Connect - 0.250" (6.3mm) -40°C ~ 85°C
CB1AF-D-M-12V Panasonic Electric Works

CB1AF-D-M-12V

RELAY AUTOMOTIVE SPST 40A 12V

Panasonic Electric Works

4,478 -
Datasheet CB Bulk Obsolete Non Latching 117 mA 12VDC SPST-NO (1 Form A) 40 A 14VDC - Nom 7 VDC 1.2 VDC 15 ms - Diode, Sealed - Flux Protection Chassis Mount Quick Connect - 0.250" (6.3mm) -40°C ~ 85°C
CB1AF-D-P-12V Panasonic Electric Works

CB1AF-D-P-12V

RELAY AUTOMOTIVE SPST 40A 12V

Panasonic Electric Works

1,163 -
Datasheet CB Bulk Obsolete Non Latching 117 mA 12VDC SPST-NO (1 Form A) 40 A 14VDC - Nom 7 VDC 1.2 VDC 15 ms - Diode, Sealed - Flux Protection Through Hole PC Pin -40°C ~ 85°C
CB1F-D-24V Panasonic Electric Works

CB1F-D-24V

RELAY AUTOMOTIVE SPDT 20A 24V

Panasonic Electric Works

3,381 -
Datasheet CB Bulk Obsolete Non Latching 75 mA 24VDC SPDT (1 Form C) 20 A 28VDC - Nom 14 VDC 2.4 VDC 15 ms - Diode, Sealed - Flux Protection Socketable Plug In, Quick Connect - 0.250" (6.3mm) -40°C ~ 85°C
CB1F-D-M-12V Panasonic Electric Works

CB1F-D-M-12V

RELAY AUTOMOTIVE SPDT 40A 12V

Panasonic Electric Works

4,417 -
Datasheet CB Bulk Obsolete Non Latching 117 mA 12VDC SPDT (1 Form C) 40 A 14VDC - Nom 7 VDC 1.2 VDC 15 ms - Diode, Sealed - Flux Protection Chassis Mount Quick Connect - 0.250" (6.3mm) -40°C ~ 85°C
CB1F-D-M-24V Panasonic Electric Works

CB1F-D-M-24V

RELAY AUTOMOTIVE SPDT 20A 24V

Panasonic Electric Works

2,943 -
Datasheet CB Bulk Obsolete Non Latching 75 mA 24VDC SPDT (1 Form C) 20 A 28VDC - Nom 14 VDC 2.4 VDC 15 ms - Diode, Sealed - Flux Protection Chassis Mount Quick Connect - 0.250" (6.3mm) -40°C ~ 85°C
CF2-12V Panasonic Electric Works

CF2-12V

RELAY AUTOMOTIVE SPDT 10A 12V

Panasonic Electric Works

4,466 -
Datasheet CF Tube Obsolete Non Latching 53 mA 12VDC SPDT (1 Form C) x 2 10 A 14VDC - Nom 7.2 VDC 1 VDC 10 ms 10 ms - Through Hole PC Pin -40°C ~ 85°C
CM1-D-12V Panasonic Electric Works

CM1-D-12V

RELAY AUTOMOTIVE SPDT 35A 12V

Panasonic Electric Works

4,498 -
Datasheet CM Bulk Obsolete Non Latching 125 mA 12VDC SPDT (1 Form C) 35 A 14VDC - Nom 7 VDC 1.2 VDC 10 ms 15 ms Diode, Sealed - Fully Socketable Plug In -40°C ~ 85°C
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WINSUN SOURCING SUPPORT

Need Automotive Relays Sourcing Support?

Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

Global component sourcing support BOM, shortage and EOL support
FREQUENTLY ASKED QUESTIONS

Automotive Relays FAQ

Common questions about selecting, comparing and sourcing Automotive Relays components through Winsun (HK) Electronics.

What should I check when selecting Automotive Relays components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Automotive Relays part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Automotive Relays parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Automotive Relays components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.