12V 100A Automotive Relay, 5-Pin SPDT, High Capacity Switching, Sealed Waterproof, DC 12V/24V, Electromagnetic, JD1912

The JD1912 Automotive Relay is a high-capacity 5-pin SPDT switching relay designed for demanding vehicle electrical systems. Rated at 12V and 100A, this electromagnetic relay delivers reliable performance for a wide range of automotive applications, from controlling high-draw accessories to managing critical vehicle circuits. Its sealed, waterproof construction protects internal components against moisture, dust, and vibration commonly encountered in automotive environments. The transparent housing allows for easy visual inspection of internal components, including the copper coil winding and silver contacts. Compatible with both 12V and 24V DC electrical systems, this relay offers versatile integration across a broad spectrum of vehicles and equipment. The SPDT (Single Pole Double Throw) configuration provides flexible circuit control options, making it suitable for switching, routing, and load management tasks. Built with durable electromagnetic relay technology, the JD1912 is engineered for consistent, long-lasting performance under heavy use conditions.

• HIGH CAPACITY SWITCHING: Rated at 100A, this automotive relay handles demanding electrical loads with ease for reliable vehicle performance.
• DUAL VOLTAGE COMPATIBILITY: Works seamlessly with both 12V and 24V DC electrical systems, making it versatile for a wide range of automotive applications.
• SEALED WATERPROOF DESIGN: Fully sealed construction protects internal components from moisture, dust, and harsh under-hood conditions for long-lasting reliability.
• SPDT 5-PIN CONFIGURATION: Single Pole Double Throw design with 5 pins (30, 85, 86, 87) provides flexible circuit control for various automotive switching needs.
• ELECTROMAGNETIC RELAY CONSTRUCTION: Built with silver contacts and a copper coil for consistent switching performance and extended service life in demanding environments.