MIL-DTL-38999 Series II connectors, designed for harsh environments, feature up to 128 contacts in environmentally sealed inserts. With an operating temperature range of -65°C to 200°C, these connectors offer versatility and reliability. Available in various mounting options including front and rear wall mount, jam nut, and box mount receptacles, they cater to diverse application needs. The plugs, offered in straight, RFI grounding, and standard configurations with 90-degree cable clamps, ensure secure connections. Utilizing M39029 rear release crimp contacts in different sizes, these connectors guarantee efficient performance. Crafted from aluminum with plating options such as cadmium and nickel, they ensure durability. With RoHS compliant finishes available, they meet environmental standards, making them ideal for military and industrial applications.