The MIL-DTL-38999 Series I connectors are designed for harsh environments, featuring up to 128 contacts in an insert. With a wide operating temperature range of -65 °C to 200 °C, they offer reliable performance in extreme conditions. Available in various mounting options including front and rear wall mount, as well as jam nut receptacles, these connectors ensure versatile installation. Constructed with high-strength aluminum shells and offering multiple plating options, such as electroless nickel and cadmium finishes, they guarantee durability and corrosion resistance. Compliant with military specifications, these connectors are ideal for applications requiring rugged and reliable connectivity.