Five Bullet Points:
Reliable 20A SPDT Automotive Relay: Designed for automotive use with a robust Single Pole Double Throw (SPDT) configuration, capable of handling up to 20 Amps at 12 Volts DC for heavy-duty switching.
Universal 12V Operating Voltage: Perfectly compatible with standard 12V automotive electrical systems, ensuring seamless integration into car wiring for headlights, horns, motors, and other automotive circuits.
Durable & Replaceable Design: Built with high-quality materials for long-lasting performance; easy to replace existing relays in your vehicle maintenance or upgrades.
Compact & Easy to Install: Compact relay dimensions with standard socket footprint simplify installation in tight engine compartments or fuse boxes.
Versatile Automotive Applications: Ideal for automotive electrical projects including lighting systems, headlight circuits, fuel pumps, cooling fans, audio systems, and more due to its high current capacity and reliability.
Product Parameter (Specification)
|
Contact Ratings |
|
|
Contact Ratings |
1H |
|
Contact Resistance |
50mΩ (1A 6VDC) |
|
Contact Material |
AgCdO |
|
Contact Capacity |
22A 250VAC/30VDC |
|
Specification |
|
|
Insulation Resistance |
1000MΩ. 500VDC |
|
Dielectric Strength |
BCC 500 1 min |
|
BOC 500 1 min |
|
|
Operate Time |
15ms/10ms |
|
Terminal Type |
Terminal |
|
Coil Ratings |
|
|
Norminal Coil Power |
DC: 1.8W |
Product Feature And Application
Excellent Performance
√ Automotive relay
√ Lifetime reaches 100000 times
√ Stable action time
√ Suitable for most cars
Production Details

|
Coil Versions |
|||
|
Nominal Voltage VDC |
Pull-in Voltage VDC |
Relesae Voltage VDC |
Coil Resistance Ω: ±10% |
|
5 |
3.50 |
0.50 |
16 |
|
6 |
4.20 |
0.60 |
18 |
|
12 |
8.40 |
1.20 |
80 |
|
24 |
16.8 |
2.40 |
324 |
Detailed Description
-
Upgrade your vehicle's electrical system with this premium Automotive Relay SPDT 20A 12V, engineered to provide dependable high-current switching in a compact form factor. This Single Pole Double Throw (SPDT) relay is rated for 20 Amps at 12 Volts DC, making it the perfect choice for various automotive applications requiring reliable power control and switching.
-
Whether you are replacing a failed relay or integrating it into a new circuit, this automotive 12V relay supports critical functions such as headlights, fuel pumps, cooling fans, horns, and audio system wiring. Its universal 12V operating voltage matches standard automotive electrical systems, assuring compatibility and consistent performance.
- Designed with durability in mind, this relay uses premium materials to withstand automotive environment challenges including vibrations, temperature fluctuations, and electrical surges. Its replaceable, plug-and-play design fits standard relay sockets, which makes installation fast and hassle-free.
- This relay is particularly suitable for automotive enthusiasts, repair shops, and manufacturers needing a reliable high current SPDT relay solution. Invest in this automotive relay today for improved vehicle safety, efficiency, and customization potential.
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