MIL-DTL-38999 Series I connectors feature up to 128 contacts in an environmentally sealed insert with a wide operating temperature range of -65 °C to 200 °C. This connector family includes front wall mount, rear wall mount, and jam nut receptacles, as well as RFI grounding plugs. Available in 9 shell sizes and 52 insert arrangements, they utilize M39029 rear release crimp contacts in various sizes. Constructed with high-strength aluminum shells, they come with plating options such as light iridescent yellow cadmium, olive drab cadmium, electroless nickel, and black anodized aluminum, with RoHS certified cadmium-free finishes also offered. Suitable for harsh environments, these connectors have a straight plug shell style, gold contact plating, and a bayonet mating type, making them ideal for applications requiring durability and reliability.
