MIL-DTL-38999 Series I connectors feature up to 128 contacts within an insert, boasting environmental sealing and a wide operating temperature range of -65 °C to 200 °C. This harsh environment connector family offers front wall mount, rear wall mount, and jam nut receptacles, along with RFI grounding plugs. With 9 shell sizes and 52 insert arrangements available, they utilize M39029 rear release crimp contacts in various sizes. Constructed with high-strength aluminum shells, these connectors come with plating options such as light iridescent yellow cadmium, olive drab cadmium, electroless nickel, and black anodized aluminum, including RoHS-certified cadmium-free finishes. Suitable for demanding applications, they meet military specification MIL-DTL-38999 I.
