The MIL-DTL-38999 Series I connectors are designed for harsh environments, featuring up to 128 contacts in an environmentally sealed insert. With an operating temperature range of -65 °C to 200 °C, they offer reliable performance in extreme conditions. Available in various shell sizes and insert arrangements, these connectors come in high-strength aluminum shells with options for plating finishes including cadmium-free coatings. The connector family includes front wall mount, rear wall mount, and jam nut receptacles, all utilizing M39029 rear release crimp contacts for secure connections. Ideal for military and aerospace applications, these connectors are built to withstand rugged environments, meeting stringent reliability standards.
