MIL-DTL-38999 Series I connectors are designed for rugged environments, with up to 128 contacts housed in a sealed insert. Operating between -65°C and 200°C, they offer reliable performance in extreme conditions. Available in various shell sizes and insert arrangements, they feature front and rear wall mount options, as well as jam nut receptacles. Utilizing M39029 rear release crimp contacts, these connectors ensure secure connections. With plating options including gold, electroless nickel, and cadmium finishes, they meet diverse needs. RoHS compliant versions are also available. Perfect for military and industrial applications, these connectors guarantee durability and performance.