MIL-DTL-38999 Series I connectors are designed for harsh environments, featuring up to 128 contacts in a sealed insert. With an operating temperature range of -65 °C to 200 °C, these connectors offer reliable performance in demanding conditions. Available in various shell sizes and insert arrangements, they utilize M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 8. The high-strength aluminum shells come with plating options including light iridescent yellow cadmium, olive drab cadmium, electroless nickel, and black anodized aluminum, with RoHS certified cadmium-free finishes. This military specification connector family includes front wall mount, rear wall mount, and jam nut receptacles with RFI grounding plugs, ensuring versatility in use. Suitable for applications requiring durability and conductivity, these connectors meet stringent performance standards for defense and aerospace industries.
