D38999/20FH53SA

MIL-DTL-38999 III (D38999) harsh environment connectors are designed for rugged applications, offering reliable performance in demanding conditions. This series includes wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, providing versatility for various mounting requirements. With 9 shell sizes and 54 insert arrangements available, these connectors accommodate a wide range of configurations. Utilizing M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax, they ensure secure and efficient connectivity. Constructed with durable materials such as aluminum, stainless steel, and lightweight composite, these connectors are built to withstand tough environments. Various plating options, including olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel, cater to different application needs. Additionally, RoHS-compliant and cadmium-free finishes are available, meeting environmental standards. Boeing BACC-approved designs further attest to the quality and reliability of these connectors, making them ideal for military and aerospace applications. Whether in extreme temperatures or harsh conditions, MIL-DTL-38999 III connectors deliver superior performance, ensuring seamless operation in critical systems.