MIL-DTL-38999 Series I connectors are designed for harsh environments, featuring up to 128 contacts in an insert. These connectors are environmentally sealed with an operating temperature range of -65 °C to 200 °C. Available in various shell sizes and insert arrangements, they offer front wall mount, rear wall mount, and jam nut receptacles with RFI grounding plugs. Constructed with high-strength aluminum shells, they come in different plating options, including cadmium-free finishes. Utilizing M39029 rear release crimp contacts, these connectors ensure reliable performance in demanding applications, meeting MIL-DTL-38999 I military specifications.
