D38999/20FD35SB

The MIL-DTL-38999 III (D38999) harsh environment connectors feature wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, offering versatility for a variety of applications. With 9 shell sizes and 54 insert arrangements available, these connectors utilize M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax. Constructed from durable materials such as aluminum, stainless steel, and lightweight composite, they provide reliable performance in demanding conditions. Choose from a range of plating options, including olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel, with RoHS-compliant and cadmium-free finishes available. Approved for use in Boeing BACC designs, these connectors are designed for military and aerospace applications, ensuring high-quality connectivity in critical environments.