MIL-DTL-38999 Series I connectors feature up to 128 contacts in an environmentally sealed insert, designed for harsh environments with an operating temperature range of -65 °C to 200 °C. This connector family includes front wall mount, rear wall mount, and jam nut receptacles, as well as RFI grounding plugs, offering versatility in installation. With 9 shell sizes and 52 insert arrangements, they accommodate various contact types, including M39029 rear release crimp contacts. Constructed from high-strength aluminum, these connectors come with different plating options, such as gold, electroless nickel, and cadmium-free finishes, ensuring durability and reliability. Suitable for military and industrial applications, they meet MIL-DTL-38999 I standards for performance and quality, making them ideal for demanding environments.
