MIL-DTL-38999 Series I connectors offer high-performance connectivity with up to 128 contacts in an environmentally sealed insert. Designed for harsh environments, these connectors feature front and rear wall mount options, along with jam nut receptacles and RFI grounding plugs. With a wide operating temperature range of -65°C to 200°C, they are reliable in extreme conditions. Available in 9 shell sizes and 52 insert arrangements, they utilize M39029 rear release crimp contacts for secure connections. The high strength aluminum shells come in various plating options, including cadmium-free finishes. Meeting MIL-DTL-38999 I specifications, these circular receptacles are essential for demanding applications requiring durability and reliability.
