MIL-DTL-38999 Series I connectors feature up to 128 contacts housed in an environmentally sealed insert, designed for harsh environments with a wide operating temperature range of -65 °C to 200 °C. Available in various configurations including front wall mount, rear wall mount, and jam nut receptacles, this connector family meets military specification standards. With 9 shell sizes and 52 insert arrangements, it utilizes M39029 rear release crimp contacts, offering flexibility in contact sizes. Constructed with high-strength aluminum shells and various plating options such as gold, electroless nickel, and cadmium finishes, these connectors ensure reliable performance. RoHS compliant options are available, making them suitable for diverse applications requiring durability and conductivity.
