D38999/24MD97SN

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 in connectivity solutions. Utilizing M39029 contacts in various sizes, including 22D, 20, 16, 12, 10 power, and 8 twinax, they ensure reliable signal transmission. The 38999 Series 3 connectors come in aluminum, stainless steel, and lightweight composite shell materials, with a range of plating options such as olive drab cadmium, nickel, and black zinc nickel. With RoHS-compliant and Boeing BACC-approved designs, they guarantee high performance in extreme environments. The DEUTSCH 38999 Series III Composite Connectors, with a jam nut mounting receptacle shell style, are rated for 13 A, 600 V AC, 850 V DC, and 1800 Vrms, operating efficiently in temperatures ranging from -65 to 200 °C. With 12 contacts in a shell size 15, they offer triple start threaded mating for secure connections. The contact sockets are gold-plated for enhanced conductivity and a mating life of 500 cycles, making them ideal for critical military and aerospace applications.