MIL-DTL-38999 Series I connectors feature up to 128 contacts housed in an insert, designed for harsh environments with their environmental sealing and wide operating temperature range of -65 °C to 200 °C. This connector family includes front and rear wall mount options, as well as jam nut receptacles and RFI grounding plugs, providing versatility in installation. With 9 shell sizes and 52 insert arrangements available, they accommodate various configurations, using M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 8, including coax and twinax. Constructed with high-strength aluminum shells and offered in multiple plating options such as light iridescent yellow cadmium, olive drab cadmium, electroless nickel, and black anodized aluminum, these connectors ensure durability and reliable performance. Additionally, RoHS certified cadmium-free finishes are available, meeting environmental standards. Perfect for military and industrial applications requiring secure and efficient electrical connections.
