D38999/24MD97AA

The MIL-DTL-38999 III (D38999) harsh environment connectors offer a versatile solution for demanding applications. Featuring wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, they provide connectivity options for various setups. With 9 shell sizes and 54 insert arrangements available, these connectors accommodate a wide range of needs. Utilizing M39029 contacts in sizes 22D, 20, 16, 12, 10 power, and 8 twinax, they ensure reliable performance. Available in aluminum, stainless steel, and lightweight composite shell materials, with plating options including olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel, they cater to different environmental requirements. RoHS-compliant and cadmium-free finishes are also available. Suitable for military and aerospace use, these connectors offer a high amperage rating of 13 A, with a voltage capacity of 600 V AC, 850 V DC, and 1800 Vrms. Operating in temperatures ranging from -65 to 200 °C, they ensure durability in extreme conditions. With a triple start threaded mating type and keyway polarization, they guarantee secure connections. The composite shell construction, with Electroless Nickel plating, provides both strength and conductivity, making them ideal for applications where reliability is crucial.