MIL-DTL-38999 Series I connectors are designed for harsh environments, featuring up to 128 contacts in an insert with environmental sealing. Operating between -65 °C and 200 °C, they offer versatility in extreme conditions. With front wall mount, rear wall mount, and jam nut receptacles, as well as RFI grounding plugs, these connectors cater to various installation needs. Available in 9 shell sizes and 52 insert arrangements, they use M39029 rear release crimp contacts in multiple sizes, including coax and twinax. Constructed with high strength aluminum shells, they come in plating options like light iridescent yellow cadmium, olive drab cadmium, electroless nickel, and black anodized aluminum, with RoHS certified finishes. Suitable for military and industrial applications, these connectors ensure reliable performance in critical operations.
