The MIL-DTL-38999 Series I connectors offer high-performance connectivity in harsh environments, featuring up to 128 contacts in a sealed insert. With an operating temperature range of -65°C to 200°C, these connectors are suitable for a wide range of applications. Available in various shell sizes and insert arrangements, they utilize M39029 rear release crimp contacts for secure connections. Constructed with high-strength aluminum shells and offered in multiple plating options, including cadmium-free finishes, these connectors ensure reliable performance. Ideal for military and aerospace applications, the MIL-DTL-38999 Series I connectors provide durability and conductivity in demanding settings.