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. Available in various shell sizes and insert arrangements, they offer versatility in front wall mount, rear wall mount, and jam nut receptacles, along with RFI grounding plugs. These connectors utilize 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 with plating options such as light iridescent yellow cadmium, olive drab cadmium, electroless nickel, and black anodized aluminum, catering to different requirements. RoHS certified cadmium-free finishes are also available, ensuring compliance with environmental regulations. Suitable for military and industrial use, these connectors provide reliable performance with features like bayonet coupling, gold contact plating, and N keyway polarization. The MIL-DTL-38999 I connectors, specifically the back panel box mounting flange receptacles, offer a durable and secure electrical connection solution for various applications.
