MIL-DTL-38999 Series I connectors offer robust connectivity with up to 128 contacts, featuring a durable insert design for reliable performance in harsh environments. With a wide operating temperature range of -65 °C to 200 °C, these connectors are ideal for demanding applications. Available in various configurations including front and rear wall mount, as well as jam nut receptacles, they ensure versatile installation options. The use of M39029 rear release crimp contacts guarantees secure connections, while the high-strength aluminum shells provide durability. Offering multiple plating options, including RoHS certified finishes, these connectors are suitable for diverse needs in the military, aerospace, and industrial sectors.