The MIL-DTL-38999 Series I connectors feature up to 128 contacts housed in an insert, offering robust environmental sealing and an impressive operating temperature range from -65°C to 200°C. Designed for harsh environments, this connector family includes front and rear wall mount as well as jam nut receptacles, with options for RFI grounding plugs. Available in 9 shell sizes and 52 insert arrangements, they utilize M39029 rear release crimp contacts in various sizes, including coax and twinax variants. Constructed with high strength aluminum shells, these connectors come with a choice of plating options, such as cadmium finishes and electroless nickel. Meeting stringent military specifications, they ensure reliable performance in demanding applications.
