MIL-DTL-38999 Series I connectors feature up to 128 contacts in an insert, designed for harsh environments with operating temperatures ranging from -65 °C to 200 °C. Available in various configurations like front wall mount, rear wall mount, and jam nut receptacles, they offer RFI grounding plugs and come in 9 shell sizes with 52 insert arrangements. Utilizing M39029 rear release crimp contacts, these connectors ensure reliable performance with sizes 22D, 22M, 22, 20, 16, and 8 for coax and twinax applications. Crafted from high-strength aluminum, they come in plating options such as light iridescent yellow cadmium, olive drab cadmium, electroless nickel, and black anodized aluminum, with RoHS-certified cadmium-free finishes available. The MS27466 connectors, part of the 38999 Series I, are ideal for military and industrial applications requiring durability and environmental resilience.
