D38999/20WG39PN

The MIL-DTL-38999 III (D38999) harsh environment connectors are designed for rugged applications, featuring wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs. Available in 9 shell sizes and 54 insert arrangements, these connectors utilize M39029 contacts in various sizes, including 22D, 20, 16, 12, 10 power, and 8 twinax. Offering versatility, they come in aluminum, stainless steel, and lightweight composite shell materials with plating options like olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel. With RoHS-compliant and cadmium-free finishes, as well as Boeing BACC-approved designs, these connectors ensure reliable performance in demanding environments. Perfect for military and aerospace applications, they boast a wide operating temperature range from -65°C to 175°C, making them ideal for use in extreme conditions. Trust in the MIL-DTL-38999 III connectors for secure and durable electrical connections in critical systems.