MIL-DTL-38999 Series I connectors offer rugged reliability in harsh environments, featuring up to 128 contacts sealed for optimal performance. With a wide operating temperature range of -65°C to 200°C, these connectors are suitable for diverse applications. Available in various configurations such as front wall mount, rear wall mount, and jam nut receptacles with RFI grounding plugs, they ensure secure connections. Compliant with military specification MIL-DTL-38999 I, these connectors boast a durable design with high-strength aluminum shells and options for different plating finishes, including RoHS-certified cadmium-free coatings. Suitable for demanding environments, they guarantee conductivity and reliability, making them ideal for critical electronic systems.