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. Compliant with military specifications, they come in 9 shell sizes and 52 insert arrangements, utilizing M39029 rear release crimp contacts. The high-strength aluminum shells are available with various plating options, including cadmium-free finishes, catering to diverse application requirements. With a bayonet coupling and gold contact plating, these connectors ensure reliable electrical connections in demanding conditions.
