MIL-DTL-38999 Series I connectors offer robust connectivity with up to 128 contacts in an insert. Designed for harsh environments, these connectors feature front and rear wall mount options, along with jam nut receptacles for secure installations. Utilizing M39029 rear release crimp contacts, they ensure reliable performance in sizes 22D, 22M, 22, 20, 16, and 8. With a temperature range of -65 °C to 200 °C, they are suitable for a wide array of applications. The high-strength aluminum shells, available in various plating options including cadmium-free finishes, provide durability and corrosion resistance. Meeting MIL-DTL-38999 I specifications, these connectors are ideal for demanding military and industrial settings.