NAH-10-471

Power Line Filter Modules Overview

The Cosel USA, Inc. NAH-10-471 is a single-phase EMC/EMI power line filter module designed for AC and DC applications. It features a voltage rating of 250 VAC and 250 VDC with a current capacity of 10 A. The unit incorporates a capacitance value of 470 pF to achieve low leakage current performance, specified at a maximum of 50 uA or 100 uA depending on configuration. This component utilizes a chassis mount installation style and employs terminal block connections for secure wiring.

Power Line Filter Modules Feature Summary

• Provides single-phase EMC/EMI noise suppression for power lines
• Designed for low leakage current operation in sensitive environments
• Supports both AC and DC voltage systems up to rated limits

Power Line Filter Modules Applications

• Industrial control panels requiring EMI filtering
• Medical equipment power supplies
• Precision instrumentation power conditioning

Power Line Filter Modules Procurement Notes

Verify the specific datasheet version for the NAH-10-471 model to confirm exact leakage current specifications and terminal torque requirements. Ensure that the mounting hardware and panel cutouts align with the chassis mount dimensions provided in the official Cosel documentation before procurement.

Power Line Filter Modules Selection Notes

Select this model when a 10 A single-phase filter is required for systems operating at 250 VAC or 250 VDC. The 470 pF capacitance indicates a focus on minimizing leakage current rather than high attenuation, making it suitable for applications where safety isolation is critical alongside noise reduction.

Power Line Filter Modules Part Context

This component belongs to the Cosel NA series of power line filters. The NAH designation typically denotes a specific form factor within the lineup, characterized by chassis mounting capabilities. It serves as a specialized solution for integrating EMI filtering directly into equipment enclosures.

Power Line Filter Modules Replacement Considerations

The NAH-10-471-D is a documented variant within the same series. Verify if the suffix 'D' indicates a specific packaging or terminal configuration change before substituting.