MIL-DTL-38999 Series I connectors are designed for harsh environments, featuring up to 128 contacts in an environmentally sealed insert. With a wide operating temperature range of -65 °C to 200 °C, they offer reliable performance in demanding conditions. Available in various shell sizes and insert arrangements, these connectors come in high-strength aluminum shells with options for different plating finishes, including cadmium-free choices. The rear wall mount receptacles in this series, like the 38999 S1, are built for secure and durable connections, meeting military specifications for rugged reliability. The M39029 rear release crimp contacts in size 22D ensure a solid and removable connection. With a bayonet mating type and A keyway polarization, these connectors are easy to install and secure. Suitable for a wide range of applications requiring environment-resistant connectivity, the MIL-DTL-38999 Series I connectors are a dependable choice for military and industrial use.
