MIL-DTL-38999 Series I connectors are designed for harsh environments, featuring up to 128 contacts and environmentally sealed for reliable performance. With an operating temperature range of -65°C to 200°C, these connectors offer versatility in extreme conditions. Available in various shell sizes and insert arrangements, they accommodate M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 8, including coax and twinax options. Constructed with high-strength aluminum shells, they come with a range 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 MIL-DTL-38999 I connectors come in different styles including front wall mount, rear wall mount, and jam nut receptacles, as well as RFI grounding plugs, providing flexibility for various applications.
