MIL-DTL-38999 Series I connectors feature up to 128 environmentally sealed contacts, with operating temperatures ranging from -65 °C to 200 °C. Available in various shell sizes and insert arrangements, they offer flexibility in design. The connectors, including front and rear wall mount options, are built for harsh environments, with RFI grounding plugs ensuring reliable performance. Utilizing M39029 rear release crimp contacts, they guarantee secure connections. Crafted from high-strength aluminum, they come in different plating options, such as light iridescent yellow cadmium and black anodized aluminum, meeting various requirements. With RoHS certified finishes available, these connectors are ideal for military and industrial applications where durability and reliability are paramount.