MIL-DTL-38999 Series I connectors feature up to 128 contacts in an environmentally sealed insert, designed for harsh environments with an operating range of -65 °C to 200 °C. This military specification connector family includes front wall mount, rear wall mount, and jam nut receptacles with RFI grounding plugs, offered in 9 shell sizes and 52 insert arrangements. Utilizing M39029 rear release crimp contacts in various sizes, these connectors are constructed with high-strength aluminum shells and available in different plating options including cadmium-free finishes. Suitable for Box Mounting with a bayonet coupling, they ensure reliable performance in demanding applications with their environment-resistant design.
