D38999/20FE6SN

The MIL-DTL-38999 III (D38999) harsh environment connectors are designed for rugged applications, offering reliable performance in demanding conditions. Available in wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, they come in 9 shell sizes and 54 insert arrangements, accommodating various contact types. Constructed from durable materials such as aluminum, stainless steel, and lightweight composite, these connectors feature 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, along with Boeing BACC-approved designs, they meet stringent industry standards. Perfect for military, aerospace, and industrial use, these connectors ensure secure and efficient electrical connections in even the harshest environments.