JD2912 DC 60V 40A 5 Pins SPDT Automotive Power Relay

Upgrade your vehicle’s electrical system with the JD2912 DC 60V 40A 5 Pins SPDT Automotive Power Relay, a heavy-duty 5 pin SPDT car relay engineered for reliable high-current switching in cars, bikes, trucks, and industrial vehicles. Built with a rugged Bosch-type body and durable silver alloy contacts, this relay is designed to handle demanding automotive loads such as horns, fog lamps, fuel pumps, cooling fans, car alarms, and central locking systems.

With a 60V DC coil voltage and 40A switching capacity, the JD2912 relay reduces voltage drop on long wire runs, protects switches from high current damage, and ensures stable performance even in harsh under-the-hood conditions. Its compact 5-pin SPDT (Single Pole Double Throw) design offers both normally open (NO) and normally closed (NC) contact configurations, making it a versatile choice for car security systems, relay wiring harnesses, and DIY auto-electrical projects.

Whether you’re an auto electrician, a car modification enthusiast, or a workshop professional, this 40A automotive relay delivers dependable switching performance backed by a long mechanical and electrical life.

Features:

• High Current Capacity: Rated 40A for reliable switching of high-power automotive accessories
• 60V DC Coil: Suitable for 12V/24V/48V/60V based vehicle electrical systems (confirm exact coil rating before use)
• 5-Pin SPDT Configuration: Offers both NO and NC contacts for flexible wiring options
• Bosch-Type Universal Design: Fits standard automotive relay sockets and harnesses
• Durable Build: Silver alloy contacts resist arcing and ensure long service life
• Wide Application: Ideal for horns, headlights, fog lamps, fuel pumps, car alarms, central locking, and security systems
• Compact & Lightweight: Easy to mount in tight engine bay or dashboard spaces
• Long Operational Life: Rated for lakhs of electrical and mechanical operation cycles

Specifications:

• Model Number: JD2912
• Coil Voltage: DC 60V
• Current Rating: 40A
• Number of Pins: 5 Pins
• Contact Type: SPDT (1 Form C – NO + NC)
• Contact Material: Silver Alloy (AgSnO2)
• Mounting Type: Socket/Bracket Mount
• Body Type: Bosch-Style Standard Relay
• Terminal Type: Standard Blade/Spade Terminals

Applications:

• Electric Vehicles (EV)
• Battery Management Systems (BMS)
• Solar Power Systems
• Automotive Electronics
• Vehicle Security Systems
• DC Motor Control
• Industrial Automation
• High-Power Switching
• Power Distribution Panels
• Custom Electronics Projects

Package Includes:

• 1 x JD2912 DC 60V 40A 5-Pin SPDT Automotive Relay