NAH-16-102

Power Line Filter Modules Overview

The Cosel NAH-16-102 is a single-phase EMC/EMI power line filter module designed for chassis mounting. It supports AC and DC circuits with voltage ratings of 250 VAC and 250 VDC, handling a continuous current of 16 A. The unit features screw termination for secure electrical connections and utilizes a common mode noise filtering topology. Key electrical specifications include a maximum leakage current of 0.13 mA to 0.25 mA and a capacitance value of 1 nF. The component operates within a frequency range of 150 kHz to 1 MHz, providing effective interference suppression for sensitive electronic equipment connected to power lines.

Power Line Filter Modules Feature Summary

• Single-phase EMI/EMC filtering capability for AC and DC power lines
• Chassis mount design with screw termination for robust installation
• Common mode noise reduction technology
• Low leakage current specification for safety compliance

Power Line Filter Modules Applications

• Industrial control systems requiring EMI suppression
• Medical equipment power input stages
• Test and measurement instrument power supplies
• Automation hardware interfacing with noisy environments

Power Line Filter Modules Procurement Notes

Verify the specific suffix (e.g., -D) against your schematic requirements, as it may indicate terminal configuration or certification variations. Confirm chassis mounting dimensions and screw torque specifications prior to integration. Ensure the 16 A current rating aligns with the peak load demands of the target application to prevent thermal overload. Cross-reference the 250 VAC/VDC rating with the actual operating voltage to maintain safety margins.

Power Line Filter Modules Selection Notes

Select this model when a single-phase solution is required for both AC and DC applications up to 16 A. The chassis mount style is suitable for panel integration where space efficiency is prioritized over DIN rail flexibility. Consider the 1 nF capacitance value for compatibility with leakage current limits in sensitive medical or precision instrumentation contexts. Verify that the operating frequency range covers the dominant noise frequencies present in the system environment.

Power Line Filter Modules Part Context

This component belongs to the Cosel NAH series of power line filters, which are engineered for general-purpose EMI suppression. The series offers various current ratings and capacitance options to suit different power levels. The NAH-16-102 specifically addresses mid-range current applications, balancing filtering performance with physical footprint constraints typical of industrial enclosures and control panels.

Power Line Filter Modules Replacement Considerations

Publicly confirmed substitute part numbers for the Cosel NAH-16-102 were not identified in available documentation. Users should verify pinout compatibility and mounting hole patterns if considering alternative manufacturers' single-phase 16 A chassis-mount filters.