D38999/20ZG11PB

MIL-DTL-38999/20 Series III 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 accommodate M39029 contacts in various sizes, including 22D, 20, 16, 12, 10 power, and 8 twinax. With options for aluminum, stainless steel, and lightweight composite shells, along with plating choices like olive drab cadmium and nickel, these connectors offer versatility. The 21 shell size with 12(11) removable crimp contacts, gold contact plating, and a zinc-nickel finish in a B keyway polarization is ideal for demanding applications. Rated for temperatures ranging from -65°C to 175°C and boasting 500 mating cycles, they ensure reliable performance in rugged environments. Meeting MIL-DTL-38999 III specifications, these connectors are suitable for military, aerospace, and other high-reliability applications.