The MIL-DTL-38999 Series I connectors offer a high-performance solution for harsh environments, boasting up to 128 contacts in a secure insert design. These connectors are built for durability, featuring environmental sealing and a wide operating temperature range from -65°C to 200°C. With various mounting options available, including front wall mount, rear wall mount, and jam nut receptacles, they provide flexibility for different applications. Made from high-strength aluminum shells and offering multiple plating options, such as cadmium and nickel, these connectors ensure reliable performance in demanding conditions. Utilizing M39029 rear release crimp contacts, they guarantee efficient connectivity with sizes ranging from 8Coax to 20. Whether for military, aerospace, or industrial use, the MIL-DTL-38999 I connectors deliver exceptional reliability and conductivity, meeting stringent quality standards for essential operations.