D38999/26WJ7SA

The MIL-DTL-38999 III (D38999) harsh environment connectors are designed for rugged applications, offering exceptional performance in demanding conditions. Available in various configurations including wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, these connectors meet stringent military specifications. With 9 shell sizes and 54 insert arrangements, they provide versatility for different connectivity needs. Featuring M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax, they ensure reliable signal transmission. The connectors come in a range of shell materials such as aluminum, stainless steel, and lightweight composite, with plating options including olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel. Offering RoHS-compliant and cadmium-free finishes, as well as Boeing BACC-approved designs, they cater to diverse environmental requirements. With a maximum operating temperature of 175°C and minimum of -65°C, these connectors are suitable for use in extreme conditions. From military to aerospace applications, the MIL-DTL-38999 III connectors deliver high-performance connectivity solutions.