Feature: Made of plastic, long service life, strong stability, reliable construction. It is the first choice for automotive electronic circuits. The 24 volt relay features a compact size, easy to store in the toolbox at home or in the trunk of your car, convenient to use directly when needed outdoors. Improve the efficiency of components by supplying the right amount of current. Application: Electric cooling fans, shaved door handles solenoids, trunk solenoids, horns, etc. Specification: Model Number: JD2912-1Z-24VDC Pin Number: 5 Pin Contact Type: SPST Current Rating: 40A Contact Ratings: 40A 28VDC Nominal Voltage: 24V Temperature Range: -30°C ~+80°C Max Switching Power: 560W Colour: Black Material: Plastic Total Size: 5.3x3.1x2.8cm / 2.09"x1.22"x1.10"(L*W*H) Package Included:2 Pcs Car Relay