D38999/20MC4SA

The MIL-DTL-38999 III (D38999) harsh environment connectors offer reliable connectivity in demanding applications. Available in wall mount and jam nut receptacles, as well as self-locking RFI plugs, they come in a variety of shell sizes and insert arrangements. Utilizing M39029 contacts in various sizes, including power and twinax, these connectors are designed for versatility. With shell materials like aluminum, stainless steel, and lightweight composite, and plating options such as olive drab cadmium and nickel, they meet diverse performance needs. RoHS-compliant and Boeing BACC-approved designs ensure quality and compliance. Suitable for military and industrial use, these connectors provide secure and durable electrical connections in extreme conditions.