EAC-03-472-D

Power Line Filter Modules Overview

The EAC-03-472-D is a single-phase EMC/EMI line filter module manufactured by Cosel USA, Inc. It is rated for 3 A current and operates at voltages up to 250 VAC or VDC. The unit utilizes a single-stage filtering design with a capacitance of 4700 pF. It features a chassis mount configuration and employs push-down terminal block connections for installation.

Power Line Filter Modules Feature Summary

• Single-stage noise attenuation design
• Push-down terminal block connection system
• Chassis mount form factor

Power Line Filter Modules Applications

• Electromagnetic interference suppression in single-phase power lines
• Compliance with safety standards UL1283 and CSA C22.2 No.8
• Adherence to DIN EN60939 guidelines for radio interference

Power Line Filter Modules Procurement Notes

Verify the specific suffix designation when ordering, as variants such as the standard EAC-03-472 may differ from the -D version regarding mounting or terminal type. Confirm that the required capacitance value of 4700 pF aligns with the circuit requirements. Ensure the chassis mount style fits the enclosure constraints. Check for RoHS compliance status if restricted substances are a concern for the project.

Power Line Filter Modules Selection Notes

Select this component for applications requiring compact single-phase filtering with a 3 A capacity. The push-down terminals offer quick installation without tools. Consider the 250 VAC/VDC rating against the system voltage. The chassis mount style requires panel cutouts. Verify that the single-stage topology provides sufficient attenuation for the specific noise frequencies present in the application environment.

Power Line Filter Modules Part Context

This model belongs to the Cosel EAC series of power line filters. The series includes various current ratings and capacitance values. The EAC-03-472-D specifically denotes the 3 A variant with 4700 pF capacitance. Other models in the series include higher current options like the EAC-16-472. The series is designed for general industrial and commercial equipment noise suppression.

Power Line Filter Modules Replacement Considerations

Direct substitutes within the same series include the EAC-03-472. Cross-brand replacements require matching the 3 A rating, 250 VAC/VDC voltage, and 4700 pF capacitance. Ensure the replacement supports chassis mounting and push-down terminals if those physical constraints are critical.