D38999/24MH55SD

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. With 9 shell sizes and 54 insert arrangements available, these connectors offer versatility for various installations. Utilizing M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax, they ensure reliable connectivity in demanding conditions. Available in aluminum, stainless steel, and lightweight composite shells with a range of plating options including olive drab cadmium and nickel, these connectors are highly durable. Rated for 7.5 A and 600 V AC/850 V DC, with a temperature range of -65 to 200°C, they are suitable for aerospace, military, and industrial applications. The DEUTSCH 38999 Series III Composite Connectors, with a shell size of 23 and 55 contacts, feature gold-plated sockets and triple start threaded mating for secure connections. With an electroless nickel finish coating, they offer enhanced longevity, making them ideal for high-reliability applications.