MIL-DTL-38999 Series I connectors are designed for harsh environments, featuring up to 128 contacts within an environmentally sealed insert. With a wide operating temperature range of -65 °C to 200 °C, these connectors offer reliable performance in extreme conditions. Available in various shell sizes and insert arrangements, they come in high-strength aluminum shells with options for plating, including cadmium-free finishes. The connector family includes front and rear wall mount receptacles, as well as jam nut receptacles and RFI grounding plugs, all utilizing M39029 rear release crimp contacts. Suitable for military and industrial applications, these connectors meet rigorous standards for durability and performance.
