MIL-DTL-38999 Series I connectors offer robust connectivity solutions with up to 128 contacts in an insert. Designed for harsh environments, these connectors are sealed for protection and can operate in temperatures ranging from -65 °C to 200 °C. Available in various shell sizes and insert arrangements, they feature M39029 rear release crimp contacts for secure connections. With options for plating including cadmium-free finishes, such as electroless nickel and black anodized aluminum, these connectors ensure reliable performance. Suitable for military and industrial applications, the MIL-DTL-38999 Series I connectors are ideal for demanding environments that require durable and high-performance solutions.