MIL-DTL-38999 Series I connectors, compliant with military specification, offer reliable performance in harsh environments. Featuring up to 128 contacts in a sealed insert, they ensure secure connectivity in a wide range of applications. With operating temperatures spanning from -65 °C to 200 °C, these connectors are designed for extreme conditions. Available in various shell sizes and insert arrangements, they accommodate diverse needs. The high-strength aluminum shells, along with options for different plating finishes, guarantee durability and corrosion resistance. Suitable for front wall mount, rear wall mount, and jam nut receptacles, as well as RFI grounding plugs, these connectors provide versatile solutions for demanding environments. The utilization of M39029 rear release crimp contacts ensures easy installation and maintenance. Trust in the MIL-DTL-38999 Series I for robust and dependable electrical connections.