MIL-DTL-38999 Series I connectors offer high-performance connectivity with up to 128 contacts in a sealed insert, designed for harsh environments. Operating within a wide temperature range from -65°C to 200°C, these connectors come in various configurations including front and rear wall mount receptacles, jam nut receptacles, and RFI grounding plugs. Featuring 9 shell sizes and 52 insert arrangements, they utilize M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 8 (coax and twinax). Constructed with durable high-strength aluminum shells, they are available in multiple plating options such as light iridescent yellow cadmium, olive drab cadmium, electroless nickel, and black anodized aluminum, with RoHS certified cadmium-free finishes. These connectors, compliant with MIL-DTL-38999 I military specifications, ensure reliable performance with gold-plated contacts, bayonet coupling, and C keyway polarization. Suitable for a wide range of applications requiring rugged and reliable connectivity in demanding environments.
