D38999/20FG41PB

The MIL-DTL-38999 III (D38999) harsh environment connectors are designed for rugged applications, offering reliable performance in demanding conditions. This series includes wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, providing versatility for various installation requirements. With 9 shell sizes and 54 insert arrangements available, these connectors accommodate a wide range of configurations. Utilizing M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax, they ensure secure and efficient connectivity. The connectors are constructed from durable materials such as aluminum, stainless steel, and lightweight composite, with multiple plating options including olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel. They meet stringent standards for reliability, with RoHS-compliant and cadmium-free finishes available. Approved for Boeing BACC designs, these connectors are trusted for military and aerospace applications. Whether in extreme temperatures or harsh environments, the MIL-DTL-38999 III connectors deliver exceptional performance and durability.