MIL-DTL-38999 Series I connectors offer reliable performance in harsh environments, featuring up to 128 contacts in an insert with environmental sealing. Operating seamlessly between -65°C and 200°C, they come in various shell sizes and insert arrangements, including front and rear wall mount options with jam nut receptacles. Utilizing M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 8, these connectors ensure secure connections. Constructed with high-strength aluminum shells and available in different plating options, such as gold, electroless nickel, and cadmium-free finishes, they guarantee durability and conductivity. Meeting MIL-DTL-38999 I military specifications, these circular receptacles provide a mating cycle life of 500 cycles, making them ideal for demanding applications requiring rugged and reliable connectivity.
