The MIL-DTL-38999 Series I connectors offer rugged reliability for harsh environments, featuring up to 128 contacts in an insert. With front, rear wall mount, and jam nut receptacles available, they ensure secure connections. Operating between -65 °C and 200 °C, these connectors are built for extreme conditions. Utilizing M39029 rear release crimp contacts, they come in various plating options such as cadmium and nickel, meeting different application needs. RoHS compliant finishes are also available. Perfect for military and industrial applications, these connectors guarantee high performance and durability.