NAH-30-221

Power Line Filter Modules Overview

The Cosel NAH-30-221 is a single-phase power line filter designed for AC and DC applications. It features a common mode noise filtering configuration with a rated voltage of 250 VAC and 250 VDC. The unit supports a continuous current rating of 30 A and includes a capacitance value of 220 pF. Designed for DIN rail mounting, it utilizes screw termination for secure electrical connections. The component operates within a frequency range of 10 kHz to 1 MHz and maintains a leakage current of 25 uA.

Power Line Filter Modules Feature Summary

• Provides common mode noise suppression for electromagnetic interference mitigation
• Supports both AC and DC power line environments up to specified ratings
• Enables secure installation via standard DIN rail mounting style

Power Line Filter Modules Applications

• Industrial equipment requiring EMI/EMC compliance
• Power supply input stages for noise reduction
• General-purpose electronic systems needing signal integrity protection

Power Line Filter Modules Procurement Notes

Verify the specific ordering suffix when purchasing, as variations such as NAH-30-221-D exist within the product family. Confirm that the selected variant matches the required mounting style and termination type for your assembly. Cross-reference the manufacturer datasheet to ensure the component meets all regulatory standards applicable to your target market before finalizing orders.

Power Line Filter Modules Selection Notes

Select this model when a 30 A current capacity and 250 VAC/VDC rating are required for single-phase filtering. Ensure the application environment accommodates DIN rail mounting infrastructure. Verify that the 220 pF capacitance value aligns with the system's leakage current constraints and operational frequency requirements between 10 kHz and 1 MHz.

Power Line Filter Modules Part Context

This component belongs to the Cosel power line filter module series, which focuses on electromagnetic interference suppression. The NAH-30-221 represents a specific configuration within this lineup, distinguished by its 30 A rating and dual AC/DC voltage compatibility. It serves as a critical interface component for protecting downstream electronics from conducted noise.

Power Line Filter Modules Replacement Considerations

The NBH-30-221 is a related single-phase EMC/EMI line filter from the same manufacturer. While sharing similar current and voltage ratings, verify mechanical dimensions and terminal configurations to ensure interchangeability in existing designs.