MIL-DTL-38999 Series I connectors are designed for harsh environments, featuring front wall mount, rear wall mount, and jam nut receptacles for secure installation. With up to 128 contacts housed in an insert, these connectors offer reliable connectivity. Operating in temperatures ranging from -65 °C to 200 °C, they are suitable for a wide range of applications. Constructed with high-strength aluminum shells and available in various plating options, including RoHS-certified finishes, these connectors ensure durability and performance. The use of M39029 rear release crimp contacts in different sizes allows for versatility in connection arrangements. With options for gold contact plating and conductivity, they guarantee efficient signal transmission. Whether for military or industrial use, MIL-DTL-38999 Series I connectors provide a robust solution for demanding environments.