MIL-DTL-38999 Series I connectors offer rugged connectivity with up to 128 contacts, designed for harsh environments with an operating temperature range of -65 °C to 200 °C. Featuring front and rear wall mount options, as well as jam nut receptacles, they provide secure connections in various applications. These connectors use M39029 rear release crimp contacts in sizes 22D, 22M, 22, 20, 16, and 8, including coax and twinax variants. Constructed with high-strength aluminum shells, they come in a range of plating options, such as light iridescent yellow cadmium, olive drab cadmium, electroless nickel, and black anodized aluminum, with RoHS certified cadmium-free finishes available. Suitable for military and industrial use, they ensure reliable performance with 500 mating cycles and conductive pin contacts.
