MIL-DTL-38999 Series I connectors, compliant with military specification, offer robust performance in harsh environments. With up to 128 contacts in a sealed insert, they ensure reliable connectivity in extreme conditions. Featuring various mounting options, including front and rear wall mount, as well as jam nut receptacles, these connectors are versatile. Utilizing M39029 rear release crimp contacts, they come in 52 insert arrangements, accommodating different contact sizes. With a wide operating temperature range of -65°C to 200°C, they are suitable for demanding applications. The high-strength aluminum shells, available in multiple plating options, provide durability and corrosion resistance. From gold-plated contacts to RoHS-compliant finishes, these connectors offer high performance and reliability for critical systems.