MIL-DTL-38999 Series I connectors feature up to 128 contacts housed within an environmentally sealed insert, designed for harsh environments with an operating temperature range of -65 °C to 200 °C. Offering front wall mount, rear wall mount, and jam nut receptacles, as well as RFI grounding plugs, this connector family is versatile. Available in 9 shell sizes and 52 insert arrangements, they utilize M39029 rear release crimp contacts in various sizes, including coax and twinax. Constructed with high-strength aluminum shells, these connectors come with multiple plating options, such as cadmium and nickel, meeting RoHS compliance standards. Perfect for military and industrial applications requiring reliable and durable connectivity.
