MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts in an environmentally sealed insert. Operating seamlessly in temperatures ranging from -65 °C to 200 °C, they offer reliable performance. Available in various mounting options such as front and rear wall mount, jam nut, and box mount receptacles, these connectors ensure versatile connectivity. With RoHS certified cadmium-free finishes, including gold plating, and a durable aluminum shell, they guarantee longevity and conductivity. Suitable for military and industrial applications, they meet stringent standards for environmental resistance, making them ideal for demanding scenarios.