MIL-DTL-38999 Series I connectors are designed for harsh environments, offering up to 128 contacts in a single insert. With front and rear wall mount options, as well as jam nut receptacles, they provide versatile connectivity solutions. Operating between -65 °C and 200 °C, these connectors are well-suited for a wide range of applications. Featuring high strength aluminum shells with various plating options, including RoHS certified finishes, they ensure reliable performance and durability. Utilizing M39029 rear release crimp contacts in multiple sizes, these connectors are ideal for military and aerospace use. With a bayonet coupling mechanism and gold-plated contacts, they guarantee secure and high-quality connections. Whether in need of environmental resistance or robust conductivity, the MIL-DTL-38999 Series I connectors deliver on performance and reliability.