MIL-DTL-38999 Series I connectors offer exceptional performance in harsh environments, featuring up to 128 contacts housed in a sealed insert. With an impressive 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 utilize M39029 rear release crimp contacts for secure connections. The high-strength aluminum shells come in a range of plating options, including cadmium-free finishes. Whether you need front or rear wall mount receptacles or RFI grounding plugs, the MIL-DTL-38999 I connector family provides durable solutions for military and industrial applications.