The MIL-DTL-38999 Series II connectors are built for rugged performance in harsh environments, with up to 128 contacts sealed for protection. Operating between -65 °C and 200 °C, these connectors offer reliability in extreme conditions. Available in various mount types like front and rear wall mount, jam nut, and box mount receptacles, they cater to diverse installation needs. Featuring removable crimp contacts in sizes 22D, 22M, 22, 20, 16, and 12, these connectors ensure secure and efficient connections. Crafted from aluminum with plating options including electroless nickel and cadmium finishes, they guarantee durability and conductivity. With RoHS compliant variants, the MIL-DTL-38999 Series II connectors are ideal for military, aerospace, and industrial applications requiring high-performance connectivity.