MIL-DTL-38999 Series I connectors feature up to 128 contacts housed in an insert, offering environmental sealing and a wide operating temperature range from -65 °C to 200 °C. This harsh environment connector family includes front wall mount, rear wall mount, and jam nut receptacles, along with RFI grounding plugs, catering to versatile installation needs. With 9 shell sizes and 52 insert arrangements, these connectors utilize M39029 rear release crimp contacts in various sizes, ensuring compatibility with different wire gauges. Constructed with high-strength aluminum shells and available in multiple plating options like light iridescent yellow cadmium, olive drab cadmium, electroless nickel, and black anodized aluminum, they provide durability and corrosion resistance. Certified for RoHS compliance, these connectors are suitable for demanding applications requiring reliable electrical connections in challenging environments.
