MIL-DTL-38999 Series II connectors, designed for rugged environments, feature up to 128 contacts enclosed in a sealed insert. With an extensive operating range from -65 °C to 200 °C, these connectors offer reliable performance in harsh conditions. Available in various mounting options such as front and rear wall mount, jam nut, and box mount receptacles, they cater to diverse installation needs. The connectors, compliant with military specification MIL-DTL-38999 II, boast high-quality construction with aluminum shells and gold-plated removable crimp contacts. Offering excellent conductivity and durability, they are suitable for applications requiring secure electrical connections. Various plating options, including electroless nickel and cadmium-free finishes, ensure corrosion resistance. Perfect for demanding environments, these connectors are ideal for military, aerospace, and industrial applications.