MIL-DTL-38999 Series II connectors feature up to 128 contacts within their environmentally sealed inserts, designed for rugged applications with an operating temperature range of -65 °C to 200 °C. These connectors, compliant with military specification MIL-DTL-38999 II, offer various receptacle styles including front and rear wall mount, jam nut, and box mount options. Available in 9 shell sizes and 52 insert arrangements, they utilize M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 12. Constructed with aluminum shells and offering plating options such as cadmium and nickel finishes, these connectors ensure reliable performance in harsh environments. With features like bayonet coupling, EMI shielding, and RoHS compliant options, they meet stringent military and industrial standards for durability and connectivity.
