Automotive Relays


Automotive relay switches can be found in just about every car, truck and even golf carts. A car relay switch is used to enable a low amperage circuit to switch on and off a higher amperage circuit like headlights, relays are also used to switch multiple things at the same time using one output. A single output connected to multiple relays allow opening and/or closing simultaneously. Most automotive electrical relays are SPST or SPDT. Contact us with any questions about our car relays.
Series Type Contact Arrangement Contact Rating Coil Voltage Mounting Methods
A1 Series Automotive 1A, 1C 1A: 25A@14VDC, 30A@14VDC; 1C: 20A@14VDC 6VDC, 12VDC, 24VDC, 48VDC PC Pin, Quick Connect
A1M Series Automotive 1A, 1C 1A: 20A@14VDC; 1B: 15A@14VDC 12VDC, 24VDC Quick Connect
A2 Series Automotive 1A, 1B, 1C 1A: 40A@14VDC; 1B: 30A@14VDC; 1C: 40A@14VDC NO & 30A@14VDC NC 6VDC, 12VDC, 24VDC, 48VDC PC Pin, Quick Connect
A2H Series Automotive 1A, 1C 1A: 50A@14VDC; 1C: 50A@14VDC NO & 30A@14VDC NC 12VDC, 24VDC PC Pin, Quick Connect
A3 Series Automotive 1A, 1B, 1C, 1U Standard: 1A: 60A@14VDC, 1B: 40A@14VDC, 1C: 60A@14VDC NO, 40A@14VDC NC, 1U: 2x25A@14VDC; Heavy Duty: 1A: 80A@14VDC, 1B: 70A@14VDC, 1C: 80A@14VDC NO, 70A@14VDC NC, 1U: 2x25A@14VDC 12VDC, 24VDC PC Pin, Quick Connect
A4 Series Automotive 1A, 1C, 1U, 1W 1A, 1C: 10A@120VAC, 10A@28VDC, 20A@14VDC; 1U, 1W: 2x10A@120VAC, 2x10A@28VDC, 2x20A@14VDC 12VDC, 24VDC PC Pin
A5 Series Automotive 1A, 1B, 1C 1A: 40A@14VDC, 20A@120VAC, 15A@28VDC; 1B: 30A@14VDC, 20A@120VAC, 15A@28VDC; 1C: 40A@14VDC, 30A@14VDC, 20A@120VAC, 15A@28VDC 9VDC, 12VDC, 18VDC, 24VDC PC Pin
A6 Series Automotive 1A, 1C 1A: 30A@14VDC, 1C: 30A@14VDC NO, 20A@14VDC NC 12VDC, 24VDC PC Pin
A9 Series Automotive 1A 40A@14VDC 12VDC, 24VDC Quick Connect
A10 Series Automotive 1A, 1C, 2A, 2C 1A, 2A: 25A@14VDC, 30A@14VDC; 1C, 2C: 25A@14VDC NO, 30A@14VDC NO, 20A@14VDC NC, 25A@14VDC NC 5VDC, 9VDC, 10VDC, 12VDC, 24VDC PC Pin
A15 Series Automotive 1C 20A@14VDC 12VDC PC Pin
A16 Series Automotive 1C 25A@14VDC 12VDC PC Pin
A17 Series Automotive 1A 20A@14VDC NO, 30A@14VDC NO 12VDC, 24VDC PC Pin