MIL-DTL-38999 Series I connectors boast up to 128 contacts in a secure insert, featuring environmental sealing and a wide operating temperature range from -65 °C to 200 °C. The harsh environment connector family offers front wall mount, rear wall mount, and jam nut receptacles, along with RFI grounding plugs, ensuring versatile connectivity options. With nine shell sizes and 52 insert arrangements available, these connectors utilize M39029 rear release crimp contacts, catering to sizes 22D, 22M, 22, 20, 16, and 8 for coax and twinax applications. Encased in high-strength aluminum shells, they come with various plating choices like light iridescent yellow cadmium, olive drab cadmium, electroless nickel, and black anodized aluminum, including RoHS-certified cadmium-free finishes. Designed for military specifications, these connectors are reliable for demanding environments, offering durability and performance in critical applications.
