The MIL-DTL-38999 Series I connectors feature up to 128 contacts, offering robust environmental sealing and a wide operating temperature range from -65 °C to 200 °C. Designed for harsh environments, they come in various configurations including front and rear wall mount receptacles and jam nut receptacles with RFI grounding plugs. With 9 shell sizes and 52 insert arrangements, these connectors utilize M39029 rear release crimp contacts in different sizes. Constructed with high-strength aluminum shells, they are available in plating options such as light iridescent yellow cadmium, olive drab cadmium, electroless nickel, and black anodized aluminum, with RoHS-certified cadmium-free finishes. Suitable for military applications, these connectors meet MIL-DTL-38999 I specifications, ensuring reliable performance in demanding conditions.
