MIL-DTL-38999 Series I connectors are engineered for rugged environments, offering up to 128 contacts housed within a sealed insert. With an impressive operating range of -65°C to 200°C, these connectors ensure reliable performance in extreme conditions. 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, catering to diverse application needs. Designed for military specifications, these connectors guarantee durability and functionality in demanding settings.