D38999/20JH21SN

MIL-DTL-38999 III (D38999) harsh environment connectors, featuring wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs in 9 shell sizes and 54 insert arrangements. Utilizing M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax, these connectors offer versatile connectivity options. Available in aluminum, stainless steel, and lightweight composite shells with various plating options including olive drab cadmium and nickel, they ensure durability in demanding conditions. With RoHS-compliant and Boeing BACC-approved designs, they guarantee high performance and reliability. The MIL-DTL-38999/20 connectors, with 21 removable crimp contacts in a size 16(21) arrangement, gold contact plating, and a cadmium olive drab finish, are specifically designed for wall mounting applications, with a service rating of II and a service class J in conductive environments.