MIL-DTL-38999 Series I connectors are designed for harsh environments, featuring up to 128 contacts in an insert. These connectors are environmentally sealed and operate reliably in temperatures ranging from -65 °C to 200 °C. Available in various mounting options such as front wall mount, rear wall mount, and jam nut receptacles, they offer versatility in installation. The connector family includes 9 shell sizes and 52 insert arrangements, accommodating M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 8. Constructed with high-strength aluminum shells, they come in a range of plating options including light iridescent yellow cadmium, olive drab cadmium, electroless nickel, and black anodized aluminum. Meeting stringent military specifications, these connectors ensure reliable performance in demanding applications.
