MIL-DTL-38999 Series I connectors boast up to 128 contacts, offering robust connectivity in harsh environments. With a wide operating temperature range of -65 °C to 200 °C, these environmentally sealed connectors are ideal for demanding applications. Available in various shell sizes and insert arrangements, they feature M39029 rear release crimp contacts for secure connections. The high-strength aluminum shells come in a range of plating options, including cadmium-free finishes for RoHS compliance. Whether you need front wall mount, rear wall mount, or jam nut receptacles, the MIL-DTL-38999 I connector family ensures reliable performance in rugged conditions.