The MIL-DTL-38999 Series II connectors boast exceptional durability and performance, ideal for harsh environments with operating temperatures ranging from -65°C to 200°C. Featuring up to 128 contacts in an environmentally sealed insert, these connectors offer reliability in demanding conditions. Available in various mounting styles including front and rear wall mount, jam nut, and box mount receptacles, they cater to diverse application needs. The connector plugs, with options for straight, RFI grounding, and standard plugs, ensure secure cable connections. Compliant with military specification MIL-DTL-38999 II, they guarantee high-quality standards. Crafted from aluminum with plating choices such as cadmium and nickel, these connectors prioritize longevity and conductivity. With RoHS certified finishes available, they are also environmentally conscious. Suitable for male contacts, with removable crimp contact options, these connectors ensure efficient and durable electrical connections, with a mating life of 500 cycles. Trusted for their conductivity and ingress protection, they are a reliable choice for various industries.