JD1912 Car Relay Harness SPST Harness Sockets with Color-Labeled Wires for Automotive Truck Van Motorcycle Boat 40A plstic 5pin 24V

This heavy-duty SPST relay harness system is engineered for reliable performance in automotive, marine, and other vehicle applications. Operating at 12V DC with a robust 40A capacity, it features color-coded wires for straightforward installation and troubleshooting. The sealed design protects internal components while operating in demanding environments from -55°F to +158°F. Built with premium silver alloy contacts and boasting a contact resistance of ≤100MΩ, this relay delivers exceptional durability with a mechanical lifespan of 10 million operations and electrical life of 100,000 cycles. The compact unit requires minimal power draw - just 150mA at 12V standard operation - while maintaining high sensitivity and fast response times with 15ms operation and 10ms release times. Ideal for fuel pumps, lighting systems, and other high-current vehicle circuits, this relay provides reliable switching in a space-saving package. The harness includes pre-wired sockets for professional-grade installation in trucks, cars, motorcycles, boats, and other vehicles.

• HEAVY DUTY DESIGN: Professional-grade SPST relay with color-coded wire harness for automotive applications, rated at 40A/12VDC with sealed protective housing
• RELIABLE PERFORMANCE: Features silver alloy contacts with low contact resistance (≤100MΩ) and impressive 100,000 operation electrical lifespan
• EFFICIENT OPERATION: Low power consumption of 1.8W with quick response times - 15ms operate time and 10ms release time for reliable switching
• VERSATILE COMPATIBILITY: Operates from 8V-12V DC, perfect for trucks, vans, boats, and motorcycles with standard 12V electrical systems
• DURABILITY TESTED: Withstands temperatures from -55°C to +70°C with high voltage isolation of 1500VAC between coil and contacts for safety