NAP-16-221-D

Power Line Filter Modules Overview

The NAP-16-221-D is a single-phase power line filter module manufactured by Cosel USA, Inc. It provides common mode noise filtering for AC and DC circuits rated up to 250 VAC or 250 VDC with a continuous current capacity of 16 A. The unit features a capacitance value of 220 pF and a maximum leakage current of 50 uA. Designed for DIN rail mounting, it operates within a temperature range of -40°C to +85°C and holds cURus and VDE certifications.

Power Line Filter Modules Feature Summary

• Single-phase EMI/EMC suppression for general-purpose applications
• DIN rail mounting style for standardized panel integration
• Low leakage current design suitable for sensitive equipment
• Certified for international safety standards including VDE and cURus

Power Line Filter Modules Applications

• Industrial control panels requiring EMI suppression
• General-purpose AC/DC power line conditioning
• Equipment housing sensitive electronic components

Power Line Filter Modules Procurement Notes

Verify the specific ordering suffix ensures DIN rail compatibility, as standard NAP variants may differ in mounting style. Confirm voltage ratings match the target circuit's peak requirements. Check certification marks against regional regulatory needs. Ensure physical dimensions fit the designated enclosure space. Validate lead times with authorized distributors due to potential supply chain variability.

Power Line Filter Modules Selection Notes

Select this model when a 16 A rating and DIN rail installation are required. Compare leakage current specifications against safety limits if used in medical or high-sensitivity contexts. Consider the operating temperature range relative to the installation environment. Verify that the 250 VAC/VDC rating aligns with the system's nominal voltage. Evaluate alternative capacitance values if specific attenuation characteristics are needed.

Power Line Filter Modules Part Context

This component belongs to the Cosel NAP series of power line filters. The series offers various current ratings and capacitance options. The NAP-16-221-D specifically targets applications needing moderate current handling with low leakage. It complements other models like the NAP-30 series for higher currents or NAP-04 for lower loads.

Power Line Filter Modules Replacement Considerations

Public confirmed substitute part numbers: NAP-16-221 (standard chassis mount variant, verify mounting differences). NAP-16-102-D (different capacitance, verify filtering requirements). Ensure mechanical mounting interfaces match before substitution.