MIL-DTL-38999 Series I connectors are designed for harsh environments, featuring up to 128 contacts in an insert with front wall mount, rear wall mount, and jam nut receptacles. These connectors are environmentally sealed and can operate in temperatures ranging from -65 °C to 200 °C. Utilizing M39029 rear release crimp contacts, they come in 9 shell sizes and 52 insert arrangements, with options for RFI grounding plugs. Constructed with high-strength aluminum shells, they offer various plating choices including cadmium-free finishes. Meeting military specification MIL-DTL-38999 I, these circular connectors provide reliable connectivity for demanding applications.
