NAP-16-221

Power Line Filter Modules Overview

The NAP-16-221 is a single-phase power line filter manufactured by Cosel USA, Inc. It features a common mode noise filtering design with a rated current of 16 A and voltage ratings of 250 VAC and 250 VDC. The unit incorporates a capacitance value of 220 pF and maintains a maximum leakage current of 25 uA. Designed for chassis mounting via screw termination, this component belongs to the NA series and is intended for general-purpose EMI suppression applications.

Power Line Filter Modules Feature Summary

• Provides common mode noise filtration for AC and DC power lines
• Supports chassis mounting using screw termination style
• Maintains low leakage current specifications for safety compliance

Power Line Filter Modules Applications

• General-purpose EMI suppression in electronic equipment
• Power conditioning for industrial control systems
• Single-phase power line filtering for machinery

Power Line Filter Modules Procurement Notes

Verify the specific datasheet version for the NAP-16-221 to confirm mechanical dimensions and terminal torque specifications. Ensure that the installation environment supports the required chassis mounting configuration. Cross-reference the 16 A current rating with actual load requirements to prevent thermal issues during operation.

Power Line Filter Modules Selection Notes

Select this component when a single-phase filter with a 16 A capacity is required for chassis-mounted installations. The 220 pF capacitance offers standard attenuation characteristics suitable for general interference reduction. Consider the screw termination method if PCB mounting is not feasible or if higher mechanical stability is needed for the connection points.

Power Line Filter Modules Part Context

This part belongs to the Cosel NA series of power line filters, which are designed for robust electromagnetic compatibility performance. The series typically includes variants with different current ratings and capacitance values to accommodate various power distribution needs while maintaining consistent mounting and termination standards across the product family.

Power Line Filter Modules Replacement Considerations

The NBM-16-221-D is a documented alternative from the same manufacturer offering similar electrical characteristics. Verify mechanical footprint compatibility before substitution, as DIN rail versions may differ from chassis mount designs.