D38999/20MG11PB

MIL-DTL-38999/20 harsh environment connectors, featuring wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, offer rugged electrical solutions for military and aerospace applications. With 9 shell sizes and 54 insert arrangements available, these connectors accommodate a wide range of contact configurations, including sizes 22D, 20, 16, 12, 10 power, and 8 twinax. Constructed from durable materials such as aluminum, stainless steel, and lightweight composite, and with various plating options including olive drab cadmium and passivated stainless steel, they ensure reliable performance in demanding conditions. This Series III connector, with a shell size of 21 and 12(11) removable crimp contacts, is rated for temperatures ranging from -65°C to 200°C, making it suitable for use in extreme environments. With its Electroless Nickel and Electrodeposited Nickel finish coating, as well as being RoHS-compliant, this connector guarantees both high performance and environmental safety. Its male pin contact style, B keyway polarization, and M service class detail further enhance its versatility and durability, meeting the stringent requirements of military and aerospace standards.