D38999/20FE35PA

The MIL-DTL-38999 III (D38999) harsh environment connectors are designed for rugged applications, offering reliability in demanding conditions. This series includes wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, providing flexibility in connectivity solutions. With 9 shell sizes and 54 insert arrangements available, they accommodate various configurations. Featuring M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax, these connectors ensure secure and efficient connections. Constructed from durable materials such as aluminum, stainless steel, and lightweight composite, they offer versatility in usage. The wide range of plating options, including olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel, cater to different environmental requirements. Some variants are RoHS-compliant and cadmium-free, meeting international standards for environmental protection. With a service rating of M and service class including F and service class detail specifying Electroless Nickel Plated Aluminum Shell (Conductive), these connectors are suitable for military and aerospace applications where performance and durability are paramount.