Automotive Relay, Coil Voltage 12V DC, Contact Form SPDT, Contact Rating (DC) 20 A @ 12V, Number of Pins 5, Pin Configuration B1, Mounting Style Plug-In, Application Change Over, Body Depth 1.03 in, Body Height 0.93 in, Body Width 1.03 in, Housing Material Nylon, Overall Depth 1.03 in