D38999/26FD18PN

The MIL-DTL-38999 III (D38999) harsh environment connectors are designed for rugged applications, offering reliable performance in demanding conditions. Available in various configurations such as wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, these connectors provide versatile connectivity options. With 9 shell sizes and 54 insert arrangements, they accommodate a wide range of requirements, including M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax. The connectors come in different shell materials like aluminum, stainless steel, and lightweight composite, with a variety of plating options including olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel. Offering RoHS-compliant and cadmium-free finishes, as well as Boeing BACC-approved designs, they meet stringent industry standards. Suitable for military, aerospace, and other high-performance applications, these connectors ensure secure and durable electrical connections in harsh environments.