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, these connectors utilize M39029 rear release crimp contacts in various sizes, ensuring secure connections. Constructed with high-strength aluminum shells and available in a range of plating options, including cadmium-free finishes, they meet stringent military specifications for reliability. Suitable for applications requiring durability and performance in challenging conditions, these connectors are ideal for aerospace, defense, and industrial use.
