The MIL-DTL-38999 Series I connectors are designed for rugged environments, featuring up to 128 contacts in an insert for reliable connectivity. With an operating temperature range of -65°C to 200°C, these connectors are suitable for a wide range of applications. Available in various shell sizes and insert arrangements, they offer versatility in installation. Constructed with high-strength aluminum shells and offering multiple plating options, including cadmium-free finishes, they ensure durability and compliance. Featuring front wall mount, rear wall mount, and jam nut receptacles, as well as RFI grounding plugs, these connectors provide secure connections in demanding conditions. Ideal for military and industrial use, the MIL-DTL-38999 Series I connectors meet stringent standards for performance and reliability.