D38999/20FA35SB

The MIL-DTL-38999 III (D38999) harsh environment connectors feature wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs. Available in 9 shell sizes and 54 insert arrangements, they utilize M39029 contacts in various sizes, including 22D, 20, 16, 12, 10 power, and 8 twinax. Offering a range of shell materials such as aluminum, stainless steel, and lightweight composite, these connectors come with diverse plating options like olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel, including RoHS-compliant and Boeing BACC-approved variants. Designed for rugged applications, they ensure reliable performance in extreme environments, maintaining conductivity and environmental resistance with features like removable crimp contacts, threaded mating, and electroless nickel plating. Perfect for military, aerospace, and industrial applications, these connectors are built to withstand temperatures ranging from -65°C to 200°C, meeting stringent quality and performance standards.