MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts sealed within an insert. With an operating temperature range from -65 °C to 200 °C, they offer reliable performance in extreme conditions. Available in various mounting options such as front and rear wall mount, jam nut, and box mount receptacles, these connectors provide versatility in installation. The plugs, offered in straight, RFI grounding, and standard with a 90-degree cable clamp, ensure secure connections. Compliant with military specification MIL-DTL-38999 II, they guarantee durability and quality. Constructed with aluminum shells and various plating options, including RoHS certified finishes, these connectors are suitable for a wide range of applications requiring high-performance electrical connections.