MIL-DTL-38999 Series I connectors are designed for harsh environments, featuring up to 128 contacts in an environmentally sealed insert. With an operating temperature range of -65 °C to 200 °C, they offer reliable performance in extreme conditions. The connector family includes front wall mount, rear wall mount, and jam nut receptacles, as well as RFI grounding plugs, providing versatility for various applications. Available in 9 shell sizes and 52 insert arrangements, they use M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 8, including coax and twinax options. Constructed with high-strength aluminum shells and offering plating options such as cadmium and nickel, these connectors ensure durability and corrosion resistance. Suitable for military and industrial use, they meet stringent quality standards for performance and reliability.
