NAP-30-221

Power Line Filter Modules Overview

The Cosel USA, Inc. NAP-30-221 is a single-phase power line filter designed for AC and DC applications. It features a current rating of 30 A and voltage ratings of 250 VAC and 250 VDC. The unit incorporates a capacitance value of 220 pF with a maximum leakage current of 50 uA (typical 25 uA). This component utilizes chassis mount installation with screw termination and belongs to the NA series.

Power Line Filter Modules Feature Summary

• Provides common mode noise filtering for single-phase power lines
• Supports both AC and DC circuit environments
• Utilizes robust chassis mounting for secure integration

Power Line Filter Modules Applications

• Industrial machinery power conditioning
• Medical equipment EMC compliance
• Telecommunications infrastructure filtering

Power Line Filter Modules Procurement Notes

Verify the specific suffix designation when ordering, as variants such as -D or -DXU indicate different mounting configurations like DIN rail versus chassis. Confirm that the required leakage current specifications align with safety standards for the intended application before finalizing procurement.

Power Line Filter Modules Selection Notes

Select this model for applications requiring 30 A continuous current handling in single-phase systems. Ensure the operating environment supports chassis mounting constraints. Verify that the 250 VAC/VDC rating exceeds the system's maximum operating voltage to maintain safety margins and effective noise suppression performance.

Power Line Filter Modules Part Context

This component is part of the Cosel NA series of power line filters. It serves as a fundamental EMI/EMI suppression device for protecting sensitive electronics from conducted interference on main power feeds.

Power Line Filter Modules Replacement Considerations

The NAP-30-221-D is a related variant offering DIN rail mounting instead of chassis mounting. Verify mechanical fit and terminal compatibility when considering substitutes within the same series.