D38999/20KA98PA

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 with M39029 contacts in various sizes, including power and twinax options. Constructed from aluminum, stainless steel, or lightweight composite materials, these connectors offer versatility for different environments. With plating options such as olive drab cadmium, nickel, and passivated stainless steel, they meet various industry standards including RoHS compliance and Boeing BACC-approved designs. Suitable for military and aerospace applications, these connectors ensure reliable performance in extreme conditions with a temperature range from -65°C to 200°C.