D38999/20FD97PN

The 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, these connectors feature 9 shell sizes and 54 insert arrangements. They utilize M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax, ensuring compatibility with a wide range of systems. Constructed from durable materials such as aluminum, stainless steel, and lightweight composite, with plating options including olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel, these connectors meet stringent military specifications. The RoHS-compliant, cadmium-free finishes and Boeing BACC-approved designs cater to environmentally conscious and aerospace applications. With a maximum operating temperature of 200°C and a minimum of -65°C, these connectors provide reliable connectivity in extreme environments. Ideal for aerospace, defense, and industrial applications, they offer superior performance and durability.