The NC2D-DC5V is a slim 2-pole Form C DC power relay designed for transistor drive and high-density mounting on printed circuit boards. It features a compact flat electromagnetic design with a 10.9 mm profile (flat type) or 11.2 mm width (slim type), enabling efficient space utilization in information processing and telecom equipment. The relay operates with a 5V DC nominal coil voltage and provides stable contact pressure through a card lift-off contact driver method, with AC clad twin contacts ensuring high contact reliability and stable contact resistance. The sealed construction with terminals, case, and base sealed with sealing resin and filled with inert nitrogen gas provides enhanced durability. This relay is UL and CSA certified, complies with Japanese Electrical Appliance and Material Control Law, and is suitable for computers, terminal devices, and other control applications requiring reliable switching performance.