The MIL-DTL-38999 Series I connectors boast exceptional performance in harsh environments, offering up to 128 contacts in a sealed insert. With an impressive operating temperature range of -65°C to 200°C, these connectors are ideal for demanding applications. Available in various shell sizes and insert arrangements, they feature M39029 rear release crimp contacts for secure connections. Crafted from high-strength aluminum, they come with a choice of plating options including cadmium-free finishes. With superior conductivity and environmental resistance, these connectors are designed to meet stringent military specifications for reliable performance in the field.