The MIL-DTL-38999 Series II connectors offer high-performance connectivity in demanding environments, featuring up to 128 contacts in an environmentally sealed insert. With operating temperatures ranging from -65°C to 200°C, these connectors are suited for harsh conditions. Available in various mounting styles such as front and rear wall mount, jam nut, and box mount receptacles, they provide versatility in installation. The plugs, including straight and 90-degree cable clamp options, ensure secure connections. Compliant with military specifications, these connectors are constructed with durable aluminum shells and offer multiple plating options for corrosion resistance. With RoHS-certified finishes available, they meet environmental standards while delivering reliable performance in critical applications.