The Goodsky JE-105DMN Power Relay with DIP-4 (Dual In-Line Package) is a ROHS (Restriction of Hazardous Substances) compliant part that is a 4-pin power relay. This part has a 40A power relay contact and an input coil voltage of 5VDC. It has a contact form of NO (normally open) and a rated switching voltage of 250VAC or 30VDC, and a maximum switching power of 7,200VA / 8,400W, and an insulation class of F (155°C). This part is designed to be used in a variety of applications such as automation, control, and protection circuit designs. It also has surge suppressor, overload protection, and delay-on functions.