D38999/20JD18PN

MIL-DTL-38999/20JD18PN is a high-performance circular connector designed for harsh environments, featuring a wall mount receptacle with removable crimp contacts. Part of the Series III military specification, this connector is built for rugged use, with a composite shell and olive drab cadmium plating for enhanced durability and conductivity. With 18 gold-plated contacts in a size 20(18) arrangement, it ensures reliable signal transmission in extreme temperatures ranging from -65°C to 175°C. Its threaded mating type and N keyway polarization provide secure connections, meeting stringent service class J requirements for military and aerospace applications. This hi-rel connector, with a service rating of I and 500 mating cycles, guarantees long-term performance in demanding environments.