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, along with RFI grounding plugs, offering versatility in installation. With 9 shell sizes and 52 insert arrangements, they accommodate M39029 rear release crimp contacts in various sizes, including coax and twinax. Constructed with high strength aluminum shells and available in different plating options - such as cadmium-free finishes - these connectors ensure reliable performance. Suitable for military and industrial applications, they provide a durable and conductive solution, meeting stringent environmental and service requirements.
