MIL-DTL-38999 Series I connectors feature up to 128 contacts housed in an insert, offering environmental sealing and a wide 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. Available in 9 shell sizes and 52 insert arrangements, they use M39029 rear release crimp contacts in various sizes, including coax and twinax. Constructed with high-strength aluminum shells, they come with plating options such as light iridescent yellow cadmium, olive drab cadmium, electroless nickel, and black anodized aluminum. These connectors are designed for rugged environments, meeting MIL-DTL-38999 I military specifications and offering reliable performance with a RoHS-compliant finish.
