The MIL-DTL-38999 Series I connectors offer high-performance connectivity in harsh environments with up to 128 contacts housed in an environmentally sealed insert. Designed for durability, they feature aluminum shells in various plating options, including cadmium-free finishes. With a wide range of shell sizes and insert arrangements, these connectors accommodate diverse applications. Operating efficiently at temperatures ranging from -65°C to 200°C, they ensure reliable performance in extreme conditions. The connectors, available in straight plug configuration, utilize gold-plated removable crimp contacts for secure and efficient connections. Meeting MIL-DTL-38999 I military specifications, they guarantee quality and functionality, making them ideal for demanding industrial and aerospace environments.