The MIL-DTL-38999 Series I connectors are designed for harsh environments, featuring up to 128 contacts housed in an insert for secure connectivity. These circular connectors are built to withstand extreme temperatures, with an operating range from -65°C to 200°C. Available in various shell sizes and insert arrangements, they offer versatility in applications. Constructed with high strength aluminum shells and offering a choice of plating options, including cadmium-free finishes, these connectors ensure durability and reliability. With options for front wall mount, rear wall mount, and jam nut receptacles, as well as RFI grounding plugs, they provide flexibility in installation. Utilizing M39029 rear release crimp contacts, these connectors guarantee secure and efficient connections. Suitable for military and industrial use, they meet MIL-DTL-38999 I specifications for performance and quality.
