NAC-16-472

Power Line Filter Modules Overview

The NAC-16-472 is a single-phase EMC/EMI power line filter module manufactured by Cosel USA, Inc. It supports a rated current of 16 A and operates at voltages up to 250 V AC/VDC. The unit features a chassis mount design with dimensions of 2.09 x 1.62 x 3.63 inches. Internal components include an inductance of 1.7 mH, a capacitance of 0.47 µF, and a capacitor value of 4700 pF. It provides high attenuation of common mode noise within the frequency range of 150 kHz to 1 MHz.

Power Line Filter Modules Feature Summary

• Provides high attenuation of common mode noise from 150 kHz to 1 MHz
• Designed for single-phase AC applications with 250 VAC rating
• Supports 16 A continuous current capacity
• Constructed as a chassis mount module

Power Line Filter Modules Applications

• Industrial equipment requiring EMI suppression
• Power supply input filtering
• Electronic systems needing common mode noise reduction

Power Line Filter Modules Procurement Notes

Verify the specific part number against official Cosel documentation to ensure compatibility with system voltage and current requirements. Confirm mounting style and terminal configuration match the intended installation. Check for any suffix variations that may indicate different lead types or certifications. Ensure the operating temperature range meets the application's environmental conditions before finalizing procurement.

Power Line Filter Modules Selection Notes

Select this component when a single-phase filter with 16 A capacity is required. Consider the physical dimensions for chassis integration. Evaluate the need for common mode noise attenuation in the 150 kHz to 1 MHz range. Compare leakage current specifications if sensitive to ground currents. Verify that the 250 VAC rating aligns with the local power distribution standards.

Power Line Filter Modules Part Context

The NAC-16-472 belongs to the NAC series of power line filters from Cosel. This series includes various current ratings such as 4 A, 6 A, 10 A, 20 A, and 30 A. The model number indicates the specific current rating and internal component values. Other variants in the series share similar form factors but differ in electrical specifications.

Power Line Filter Modules Replacement Considerations

Direct substitutes within the same series include NAC-10-472 and NAC-20-472, which offer lower and higher current ratings respectively. Verify that alternative models maintain the same physical dimensions and mounting hole patterns. Ensure the replacement part meets the same attenuation performance requirements.