MIL-DTL-38999 Series I connectors boast exceptional durability and versatility for demanding applications. With up to 128 contacts housed in a rugged insert, they ensure reliable performance in harsh environments. Featuring front wall mount, rear wall mount, and jam nut receptacles, as well as RFI grounding plugs, these connectors offer flexibility in installation. Compliant with military specification MIL-DTL-38999 I, they guarantee high-quality standards. Available in 9 shell sizes and 52 insert arrangements, they accommodate various connectivity needs. Utilizing M39029 rear release crimp contacts, they ensure secure and efficient connections. The connectors come in high-strength aluminum shells with options for different plating finishes, including cadmium-free choices like electroless nickel. Operating at temperatures ranging from -65 °C to 200 °C, they are suitable for a wide range of applications. Designed for reliability and performance, MIL-DTL-38999 Series I connectors are the ideal choice for mission-critical systems.