The MIL-DTL-38999 Series I connectors offer robust connectivity solutions with up to 128 contacts in an environmentally sealed insert. Designed for harsh environments, these connectors feature front wall mount, rear wall mount, and jam nut receptacles, along with RFI grounding plugs. With a wide operating temperature range of -65 °C to 200 °C, they ensure reliable performance in extreme conditions. Available in 9 shell sizes and 52 insert arrangements, these connectors utilize M39029 rear release crimp contacts for secure connections. Constructed with high-strength aluminum shells and various plating options, including cadmium-free finishes, they meet stringent military specifications. The bayonet coupling design and box mounting flange make them easy to install, while their conductivity and ingress protection ratings ensure optimal performance. Ideal for applications requiring durability and reliability, these connectors are suitable for use in aerospace, defense, and industrial settings.
