JD1912 JD1914 Automotive Relay, 12V/24V DC 40A Waterproof Car Relay with 5 Pin Socket, Normally Open for Head Light Air Conditioner (JD1914-12V-40A-5Pin)

This heavy-duty automotive relay is designed to handle high-current applications in your vehicle's electrical system. With a robust 40A contact load capacity, this relay is ideal for controlling power-hungry components like headlights, air conditioning systems, fog lights, and other demanding accessories. The normally open configuration ensures reliable switching when activated. Available in both 12V and 24V DC variants (models JD1912, JD1914, JD2912, JD2914), this relay offers versatile compatibility across different vehicle types, from passenger cars to trucks and commercial vehicles. The waterproof and flame retardant construction provides exceptional protection against moisture, dust, and extreme temperatures, making it suitable for harsh automotive environments. Its compact dimensions of approximately 1.1 inches by 1.1 inches allow for flexible mounting options in tight engine compartments. The relay features a 4 or 5 pin configuration with a convenient socket and pre-wired harness for straightforward installation. With low contact resistance of 50 milliohms or less and high insulation resistance exceeding 100 megohms, this relay delivers efficient performance and long service life. The included color-coded wires simplify wiring connections, helping you complete your automotive electrical projects with confidence.

• HIGH CURRENT CAPACITY: 40A rated current at 14VDC contact load provides reliable power switching for demanding automotive applications like headlights and air conditioning systems
• WATERPROOF AND FLAME RETARDANT: Protective features ensure safe and reliable operation in harsh automotive environments with exposure to moisture, dirt, and extreme temperatures
• DUAL VOLTAGE COMPATIBILITY: Works with both 12V and 24V DC electrical systems, making it suitable for cars, trucks, boats, and other vehicles with standard or heavy-duty power requirements
• DURABLE CONSTRUCTION: Normally open contact design with low contact resistance of 50mΩ or less and insulation resistance exceeding 1,000MΩ ensures long service life and consistent performance
• COMPACT DESIGN: Measures only 1.1 x 1.1 x 0.98 inches with 5-pin configuration and pre-wired socket harness for quick and easy installation in tight engine compartments