D38999/25HC35DN

Our MIL-DTL-38999 III (D38999) harsh environment connectors are designed for rugged applications, offering reliable performance in demanding conditions. Available in various configurations including wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, they provide versatile connectivity solutions. With 9 shell sizes and 54 insert arrangements, these connectors accommodate a wide range of requirements. Utilizing M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax, they ensure secure and efficient signal transmission. Constructed from durable materials such as aluminum, stainless steel, and lightweight composite, these connectors are built to withstand tough environments. The assortment of plating options, including olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel, cater to various needs. With RoHS-compliant, cadmium-free finishes available, as well as Boeing BACC-approved designs, they meet stringent industry standards. Operating in temperatures ranging from -65°C to 200°C (-85°F to 392°F), these connectors are suitable for a wide range of applications. The hermetically sealed, space-grade shell ensures reliable performance even in extreme conditions. Perfect for aerospace, defense, and industrial applications, these connectors deliver high-quality connectivity solutions you can depend on.