MIL-DTL-38999 Series I connectors feature up to 128 contacts in an environmentally sealed insert, designed for harsh environments with an operating temperature range of -65 °C to 200 °C. Available in front wall mount, rear wall mount, and jam nut receptacles with RFI grounding plugs, they offer versatility in connectivity solutions. With 9 shell sizes and 52 insert arrangements, these connectors use M39029 rear release crimp contacts in various sizes for optimal performance. Constructed with high-strength aluminum shells, they come in different plating options, including cadmium-free finishes. Meeting military specification MIL-DTL-38999 I, these circular connectors are ideal for demanding applications, ensuring reliable performance in extreme conditions.
