NAH-20-102

Power Line Filter Modules Overview

The Cosel NAH-20-102 is a single-phase power line filter designed for AC and DC applications. It features a voltage rating of 250 VAC/250 VDC and a current rating of 20 A. The device operates within a frequency range of 10 kHz to 1 MHz and has a capacitance of 1000 pF. Leakage current is specified at a maximum of 0.13 mA or 0.25 mA depending on configuration. It utilizes screw mounting and termination styles, classifying it as a common mode noise filter.

Power Line Filter Modules Feature Summary

• Provides common mode noise filtering for power lines
• Supports both AC and DC input voltages up to 250V
• Utilizes screw-type mounting and termination for secure installation

Power Line Filter Modules Applications

• Industrial equipment EMC suppression
• Power supply input filtering
• Electronic systems requiring common mode noise reduction

Power Line Filter Modules Procurement Notes

Verify the specific datasheet version (e.g., NAH-20-102-D) to confirm exact leakage current specifications and compliance details such as RoHS status. Ensure the required current rating of 20A aligns with system design limits. Confirm terminal type compatibility during integration planning.

Power Line Filter Modules Selection Notes

Select this component when a 20A rated single-phase filter is required for 250V AC/DC systems. Consider the operating frequency range of 10 kHz to 1 MHz for EMI mitigation needs. Verify that screw mounting fits the available chassis or panel space constraints.

Power Line Filter Modules Part Context

This part belongs to the Cosel NAH series of power line filters. Variants like NAH-20-102-D share similar electrical characteristics but may differ in packaging or specific certification markings. The series is designed for robust industrial environments requiring reliable noise suppression.

Power Line Filter Modules Replacement Considerations

Check for direct substitutes within the Cosel NAH series, such as NAH-20-102-D, ensuring identical voltage and current ratings. Verify mechanical dimensions and terminal configurations before substitution to maintain fit and function.