MIL-DTL-38999 Series I connectors feature up to 128 contacts within an environmentally sealed insert, designed for harsh environments with an operating temperature range of -65 °C to 200 °C. Available in various configurations including front wall mount, rear wall mount, and jam nut receptacles, these connectors meet military specification standards for reliability. They come in 9 shell sizes and 52 insert arrangements, utilizing M39029 rear release crimp contacts for secure connections. Constructed with high-strength aluminum shells, they offer multiple plating options such as cadmium and nickel finishes. RoHS compliant versions are also available, ensuring compatibility with environmental regulations. Suitable for applications requiring rugged performance, these connectors are ideal for aerospace, defense, and industrial use.
