MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts in an insert with environmental sealing. Operating between -65 °C and 200 °C, these connectors come in various styles like front wall mount, jam nut, and rear box mount receptacles. Available in 9 shell sizes and 52 insert arrangements, they use M39029 rear release crimp contacts, with options for RFI grounding and straight plugs. Constructed with aluminum shells, they offer plating choices including cadmium-free finishes. Meeting military specifications, these connectors ensure reliable performance in demanding applications.
