D38999/26FD18SN

The MIL-DTL-38999 III (D38999) harsh environment connectors are designed for rugged applications, offering reliable connectivity in demanding conditions. Featuring wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, they come in various shell sizes and insert arrangements, with M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax. Available in aluminum, stainless steel, and lightweight composite shells, with plating options including olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel, they cater to diverse needs. With RoHS-compliant and cadmium-free finishes, as well as Boeing BACC-approved designs, these connectors ensure high performance and environmental compliance. Suitable for military and aerospace applications, they offer durability, conductivity, and EMI/RFI shielding to meet stringent requirements.