NAH-16-331-D

Power Line Filter Modules Overview

The NAH-16-331-D is a single-stage power line filter manufactured by Cosel USA, Inc. It supports AC and DC voltages up to 250 VAC/VDC with a rated current of 16 A. The unit features a leakage current of 25 uA and operates within a temperature range of -40 C to +85 C. Designed for DIN rail mounting, it utilizes screw terminals for connection. The filter functions effectively in the frequency range of 10 kHz to 1 MHz.

Power Line Filter Modules Feature Summary

• Single-stage EMC/EMI noise filtering capability
• DIN rail mounting style for secure installation
• Screw terminal connections for reliable wiring

Power Line Filter Modules Applications

• Industrial control systems requiring EMI suppression
• Power conditioning units for sensitive electronics
• Equipment protection against common mode noise

Power Line Filter Modules Procurement Notes

Verify the specific datasheet version for the NAH-16-331-D to confirm exact mechanical dimensions and terminal torque specifications. Ensure compatibility with existing DIN rail profiles and verify that the 16 A current rating meets the circuit requirements. Cross-reference the 25 uA leakage current limit with safety standards applicable to the final assembly environment.

Power Line Filter Modules Selection Notes

Select this component when a single-stage solution is sufficient for the required attenuation levels. The 16 A rating suits moderate power applications where space constraints favor DIN rail mounting over panel installation. Consider the operating temperature range if the deployment environment exceeds standard indoor conditions.

Power Line Filter Modules Part Context

This model belongs to the NAH series of power line filters from Cosel. The series offers various current ratings and capacitance options to address different noise profiles. The NAH-16-331-D specifically targets applications needing robust common mode noise reduction in compact industrial enclosures.

Power Line Filter Modules Replacement Considerations

Direct substitutes include other NAH series models such as NAH-16-331 or NAH-16-472-D, provided they match the voltage and current requirements. Verify pinout and mounting hole patterns before swapping to ensure mechanical compatibility.