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. This connector family offers front and rear wall mount, as well as jam nut receptacles and RFI grounding plugs. With 9 shell sizes and 52 insert arrangements, they utilize M39029 rear release crimp contacts in various sizes, including coax and twinax. Constructed with high strength aluminum shells, they come in plating options like light iridescent yellow cadmium, olive drab cadmium, electroless nickel, and black anodized aluminum, including RoHS certified finishes. Suitable for military and industrial applications, these connectors ensure reliable performance with 500 mating cycles, conductive contact style, and environment-resistant properties. Perfect for Box and Through Bulkhead Mounting Receptacle Types, they provide secure connectivity in demanding conditions.
