MIL-DTL-38999 Series I connectors are designed for harsh environments, offering up to 128 contacts in an insert. With environmental sealing and an operating temperature range of -65 °C to 200 °C, these connectors are reliable in extreme conditions. Available in various shell sizes and insert arrangements, they feature front and rear wall mount options, as well as jam nut receptacles. Utilizing M39029 rear release crimp contacts, including sizes 22D, 22M, 22, 20, 16, and 8 for coax and twinax, these connectors ensure secure connections. Constructed with high-strength aluminum shells and offering multiple plating options such as cadmium and nickel, they meet stringent military specifications. RoHS compliant finishes are also available, making them suitable for a wide range of applications requiring durability and performance in demanding environments.
