![[5 Pack] 12V 40A Automotive Relay, 4-Pin SPST (Model JD1912) – Heavy Duty Relay Switch for Fuel Pump, Fan, Starter, Light Bar](https://m.media-amazon.com/images/I/612glbB-IUL._SL1000_.jpg)
[5 Pack] 12V 40A Automotive Relay, 4-Pin SPST (Model JD1912) – Heavy Duty Relay Switch for Fuel Pump, Fan, Starter, Light Bar
US$5.20
Price when purchased online
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Free 30-day returns
Sold and shipped by landbaeckerei-roden.de
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US$5.20
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by landbaeckerei-roden.de
Free 30-day returns Details
Product details
| Management number | 233907168 | Release Date | 2026/06/27 | List Price | US$5.20 | Model Number | 233907168 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- MAX 40A HIGH POWER: Heavy-duty 4-Pin SPST (Single Pole Single Throw) configuration handles DC 12V 40A loads reliably
- UNIVERSAL COMPATIBILITY: Fits standard Relay Harnesses or can be wired directly using Female Crimp Connectors
- PURE COPPER COIL: Built with solid copper internals to sustain High Switching Capability without overheating (No Aluminum)
- PROTECTS ELECTRONICS: Safely powers LED Light Bars, Fans, and Horns by isolating high current from dashboard switches
- DURABLE DESIGN: Engineered for harsh automotive environments with a lifespan of 100,000+ operations
| ASIN | B08GJNNJ2D |
|---|---|
| Model | relay-B5 |
| Wattage | 600 watts |
| Brand Name | BLARYETI |
| Part Number | relay-B5 |
| Coil Voltage | 12 Volts |
| Contact Type | Spst (Single Pole Single Throw) |
| Manufacturer | BLARYETI |
| Mounting Type | Socket Mount |
| Connector Type | Crimp |
| Current Rating | 40 Amps |
| Operation Mode | Automatic |
| Contact Material | Silver Alloy |
| Contact Current Rating | 40 Amps |
| Upper Temperature Rating | 125 Degrees Celsius |
| Maximum Switching Current | 40 Amps |
| Minimum Switching Voltage | 12 Volts (DC) |
![[5 Pack] 12V 40A Automotive Relay, 4-Pin SPST (Model JD1912) – Heavy Duty Relay Switch for Fuel Pump, Fan, Starter, Light Bar](https://m.media-amazon.com/images/I/61iMU9cilxL._SL1000_.jpg)
![[5 Pack] 12V 40A Automotive Relay, 4-Pin SPST (Model JD1912) – Heavy Duty Relay Switch for Fuel Pump, Fan, Starter, Light Bar](https://m.media-amazon.com/images/I/61fTiR8EJoL._SL1000_.jpg)
![[5 Pack] 12V 40A Automotive Relay, 4-Pin SPST (Model JD1912) – Heavy Duty Relay Switch for Fuel Pump, Fan, Starter, Light Bar](https://m.media-amazon.com/images/I/61nzeNru0CL._SL1000_.jpg)
![[5 Pack] 12V 40A Automotive Relay, 4-Pin SPST (Model JD1912) – Heavy Duty Relay Switch for Fuel Pump, Fan, Starter, Light Bar](https://m.media-amazon.com/images/I/516X3sUdoeL._SL1000_.jpg)
![[5 Pack] 12V 40A Automotive Relay, 4-Pin SPST (Model JD1912) – Heavy Duty Relay Switch for Fuel Pump, Fan, Starter, Light Bar](https://m.media-amazon.com/images/I/51hp84eE5GL._SL1000_.jpg)
![[5 Pack] 12V 40A Automotive Relay, 4-Pin SPST (Model JD1912) – Heavy Duty Relay Switch for Fuel Pump, Fan, Starter, Light Bar](https://m.media-amazon.com/images/I/51t5Yx8bDtL._SL1000_.jpg)
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