D38999/26FH21AN

MIL-DTL-38999 III (D38999) harsh environment connectors feature wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, with 9 shell sizes and 54 insert arrangements available. Utilizing M39029 contacts in various sizes, including 22D, 20, 16, 12, 10 power, and 8 twinax, these connectors offer versatile connectivity options. Constructed from aluminum, stainless steel, or lightweight composite shell materials, and with a range of plating options such as olive drab cadmium and nickel, they ensure durability in demanding conditions. The Series III connectors, with a shell size of 23 and 21 removable crimp contacts, are designed for threaded mating, with electroless nickel finish coating for enhanced performance. Suitable for military and aerospace applications, these connectors provide reliable and secure electrical connections in extreme environments.