The MIL-DTL-38999 Series I connectors offer robust performance in harsh environments, featuring up to 128 contacts within an environmentally sealed insert. With an impressive operating temperature range of -65°C to 200°C, these connectors are designed for reliability 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 for RoHS compliance. Whether in military or industrial applications, the MIL-DTL-38999 I connectors ensure durable and efficient connectivity.