D38999/24WH21SN

The MIL-DTL-38999 III (D38999) harsh environment connectors are engineered for reliability in demanding conditions. Available as wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, they offer versatile connectivity solutions. With 9 shell sizes and 54 insert arrangements, they accommodate various contact types, including M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax. These connectors are constructed from durable materials such as aluminum, stainless steel, and lightweight composite, with plating options like olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel. Meeting military specifications, they ensure performance in aerospace and defense applications. With RoHS-compliant and cadmium-free finishes available, these connectors combine ruggedness with environmental compliance. Trust in the MIL-DTL-38999 III series for secure and efficient electrical connections in critical operations.