NAP-10-221

Power Line Filter Modules Overview

The Cosel USA, Inc. NAP-10-221 is a single-phase power line filter designed for chassis mounting. It features a rated voltage of 250 VAC and 250 VDC with a current rating of 10 A. The component utilizes screw termination and belongs to the NA series. Key electrical specifications include a capacitance of 220 pF and a maximum leakage current of 25 uA or 50 uA depending on configuration. It operates within a temperature range of -40°C to 85°C.

Power Line Filter Modules Feature Summary

• Provides common mode noise filtering for AC and DC power lines
• Designed for secure chassis mounting using screw terminals
• Operates reliably in industrial environments across a wide temperature range

Power Line Filter Modules Applications

• Industrial control systems requiring EMI suppression
• Power supply input stages for sensitive electronic equipment
• Chassis-mounted power distribution units

Power Line Filter Modules Procurement Notes

Verify the specific datasheet version for the exact leakage current classification (25 uA vs 50 uA) as this parameter varies by sub-type. Confirm that the chassis mounting holes align with your enclosure design before procurement. Ensure the operating environment temperature remains within the specified -40°C to 85°C range to maintain performance integrity.

Power Line Filter Modules Selection Notes

Select this model when a 10 A current capacity is required for single-phase applications. Compare against the NAP-30-221 if higher current handling is necessary. Verify that the 220 pF capacitance value meets the system's leakage current constraints. Ensure the chassis mount form factor fits the available space in the target assembly.

Power Line Filter Modules Part Context

This component is part of the Cosel NA series of power line filters. It shares design characteristics with other models like the NAP-10-221-D, though mounting styles may differ. The series is engineered for robust electromagnetic interference reduction in demanding power conditions.

Power Line Filter Modules Replacement Considerations

The NBH-30-221 is a related high-current alternative but differs in amperage rating. Direct substitutes require matching the 10 A rating and 250 VAC/VDC specification. Verify terminal type compatibility when considering cross-series replacements.