The D38999/20JJ46PD is a high-performance MIL-DTL-38999 Series III circular connector, designed for military and aerospace applications. Featuring a durable composite shell with Olive Drab Cadmium finish, this wall mount receptacle ensures reliable connectivity in harsh environments. The copper alloy contacts with gold plating offer superior conductivity and corrosion resistance. With a shell size of 25 and contact type of pin, it is suitable for a wide range of power and signal transmission requirements. Meeting stringent military specifications, including RoHS compliance and hi-rel standards, this connector guarantees exceptional quality and performance. Its threaded locking mechanism and keying position D provide secure mating and prevent mismating. The insert arrangement J46 allows for easy identification and installation. Trust the D38999/20JJ46PD for mission-critical operations where ruggedness and reliability are paramount.