MIL-DTL-38999 Series II connectors, designed for harsh environments, feature up to 128 contacts sealed within the insert. With an operating temperature range of -65°C to 200°C, these connectors offer reliability in extreme 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 connectors, crafted from aluminum, boast a range of plating options, from cadmium to nickel, ensuring durability and performance. With RoHS-compliant finishes available, they meet environmental standards. Ideal for military and industrial use, these connectors guarantee secure and efficient electrical connections.