D38999/24MG16JC

The MIL-DTL-38999 III (D38999) harsh environment connectors offer robust connectivity solutions with wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs. Featuring 9 shell sizes and 54 insert arrangements, these connectors accommodate various M39029 contacts, including sizes 22D, 20, 16, 12, 10 power, and 8 twinax. Available in aluminum, stainless steel, and lightweight composite shells, with plating options such as olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel, they ensure durability in demanding conditions. RoHS-compliant and Boeing BACC-approved designs are also offered, guaranteeing quality and compliance. Perfect for military, aerospace, and industrial applications, these connectors excel in performance, withstanding temperatures ranging from -65°C to 200°C and voltages up to 1250 V DC, 2300 Vrms, 900 V AC. The jam nut receptacle, in particular, features 16 gold-plated socket contacts in a size 16(16) arrangement, with triple start threaded mating for secure connections. Its composite shell, Electroless Nickel plating, and high mating life of 1500 cycles ensure reliable conductivity in even the harshest environments. Whether for data, power, or signal transmission, these connectors, classified as service class II, are essential components in critical systems, providing efficient and durable connectivity where it matters most.