MIL-DTL-38999 Series I connectors are designed for harsh environments, boasting up to 128 contacts within an environmentally sealed insert. Operating efficiently in temperatures ranging from -65 °C to 200 °C, these connectors offer versatility with options for front wall mount, rear wall mount, and jam nut receptacles, as well as RFI grounding plugs. Featuring 9 shell sizes and 52 insert arrangements, they utilize M39029 rear release crimp contacts in various sizes, including coax and twinax. Constructed with high strength aluminum shells, these connectors come with a choice of 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 MS27505 connectors, part of the 38999 Series I, are built for rugged applications, guaranteeing reliable performance with their gold-plated contact pins, ensuring conductivity in demanding conditions. Perfect for military and industrial use, these connectors are a crucial component for maintaining secure and efficient electrical connections in extreme environments.
