MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts in a secure insert. These connectors are environmentally sealed, operating efficiently in temperatures ranging from -65 °C to 200 °C. Available in various styles such as front wall mount, rear wall mount, jam nut, and box mount receptacles, they offer versatility in installation. The plugs, including straight, RFI grounding, and standard with a 90-degree cable clamp, cater to different connectivity needs. With 9 shell sizes and 52 insert arrangements, they utilize M39029 rear release crimp contacts for reliable performance. Crafted from aluminum, they come in plating options like cadmium and nickel, meeting RoHS standards. Ideal for military spec applications, these connectors guarantee durability with a mating life of 500 cycles, providing reliable conductivity in demanding conditions.
