MIL-DTL-38999 Series I connectors offer robust connectivity with up to 128 contacts in an insert, designed for harsh environments. Featuring front and rear wall mount options, as well as jam nut receptacles, these connectors ensure secure installations. Utilizing M39029 rear release crimp contacts in various sizes, they guarantee reliable performance. With a wide range of plating options, including RoHS certified finishes, these connectors are versatile and durable. Operating at temperatures ranging from -65°C to 200°C, they are suitable for demanding applications. Constructed with high strength aluminum shells, they provide excellent protection. Designed for military specifications, these connectors are ideal for aerospace, defense, and industrial use.