The MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts within an insert. With a wide operating temperature range from -65°C to 200°C, these connectors are ideal for demanding applications. Available in various mount types such as front wall, rear wall, jam nut, and box mount receptacles, they offer versatility in installation. The plugs come in straight, RFI grounding, and standard options, with 90-degree cable clamps for secure connections. Crafted from aluminum with multiple plating choices, including cadmium-free finishes, these connectors ensure durability and reliability. Meeting military specification MIL-DTL-38999 II, they guarantee high performance in rugged conditions.