MIL-DTL-38999 Series I connectors feature up to 128 contacts in an insert, designed for harsh environments with an operating temperature range from -65 °C to 200 °C. Available in various mounting options like front wall mount, rear wall mount, and jam nut receptacles, they offer RFI grounding plugs for added functionality. With 9 shell sizes and 52 insert arrangements, these connectors use M39029 rear release crimp contacts, including sizes 22D, 22M, 22, 20, 16, and 8 for coax and twinax applications. Constructed with high-strength aluminum shells, they come in different plating options such as light iridescent yellow cadmium, olive drab cadmium, electroless nickel, and black anodized aluminum, with choices for RoHS compliant finishes. Ideal for military and industrial use, these connectors provide reliable performance with their durable construction and environmental sealing.
