D38999/24MG16SC

The MIL-DTL-38999 III (D38999) harsh environment connectors are designed for rugged applications, offering reliable performance in demanding conditions. This series includes wall mount receptacles, jam nut receptacles, and straight self-locking RFI plugs, providing versatile connectivity solutions. With 9 shell sizes and 54 insert arrangements available, they accommodate a wide range of configurations. Featuring M39029 contacts in various sizes, including 22D, 20, 16, 12, 10 power, and 8 twinax, these connectors ensure secure and efficient connections. Constructed with durable shell materials like aluminum, stainless steel, and lightweight composite, they are suitable for diverse environments. The connectors come with multiple plating options, such as olive drab cadmium, nickel, black zinc nickel, and passivated stainless steel, meeting different industry requirements. RoHS-compliant and cadmium-free finishes are also available, along with Boeing BACC-approved designs for added reliability. Perfect for military and aerospace applications, these connectors guarantee high performance in extreme temperatures, with an operating range from -65°C to 200°C (-85°F to 392°F). With a maximum voltage rating of 1250 V DC, 2300 Vrms, and 900 V AC, they ensure safe and efficient power transmission. The jam nut receptacle, featuring a shell size 21 and 16 contact positions, is ideal for secure mounting in challenging environments. Gold-plated contacts offer excellent conductivity, while the Electroless Nickel shell plating provides enhanced durability. With a service rating of II and a service class of M, these connectors are designed to meet stringent performance standards. Whether used in military, aerospace, or industrial applications, the MIL-DTL-38999 III connectors deliver reliable connectivity in harsh conditions.