MIL-DTL-38999 Series I connectors offer high performance in harsh environments, featuring up to 128 contacts in an insert with environmental sealing. Operating smoothly between -65 °C and 200 °C, these connectors come in various shell sizes and insert arrangements, including front wall mount, rear wall mount, and jam nut receptacles. Utilizing M39029 rear release crimp contacts, they ensure secure connections with sizes 22D, 22M, 22, 20, 16, and 8 (coax and twinax). Constructed with durable high-strength aluminum shells, they offer flexibility with plating options such as light iridescent yellow cadmium, olive drab cadmium, electroless nickel, and black anodized aluminum. RoHS certified finishes are available, meeting environmental standards. Suitable for military applications, these connectors provide reliable performance with their bayonet coupling and environment-resistant design.
