MIL-DTL-38999 Series I connectors feature up to 128 contacts in an environmentally sealed insert, designed for harsh environments with an operating temperature range of -65 °C to 200 °C. Available in various configurations, including front and rear wall mount receptacles, as well as jam nut receptacles, they offer versatility in installation. Utilizing M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 8 (coax and twinax), these connectors ensure reliable connectivity. With high strength aluminum shells and options for plating finishes like electroless nickel, they meet rigorous military specifications for durability. RoHS compliant versions with cadmium-free finishes are also available, making them suitable for a range of applications.
