EAM-03-331

Power Line Filter Modules Overview

The EAM-03-331 is a single-phase EMI/EMC power line filter manufactured by Cosel USA, Inc. It supports a voltage rating of 250 VAC and 250 VDC with a current rating of 3 A. The unit features chassis mount installation and screw termination. Key electrical specifications include a leakage current of 37.5 uA and a capacitance of 330 pF. It belongs to the EA series and holds UL, CSA, DIN, and ENEC compliance certifications.

Power Line Filter Modules Feature Summary

• Single-stage configuration for single-phase applications
• Chassis mount design with screw termination
• Compliance with UL, CSA, DIN, and ENEC standards

Power Line Filter Modules Applications

• General purpose electronic equipment filtering
• Power supply input noise suppression
• Industrial control system EMC mitigation

Power Line Filter Modules Procurement Notes

Verify the specific suffix designation against official documentation, as variants such as EAM-03-331-D may exist with distinct terminal configurations or packaging. Confirm that the required leakage current and capacitance values align with the target application's safety and regulatory requirements before finalizing procurement.

Power Line Filter Modules Selection Notes

Select this component for single-phase systems requiring 3 A filtering capacity at 250 VAC/VDC. Ensure the chassis mounting style fits the enclosure design and that screw terminations are compatible with the wiring harness. Verify that the 330 pF capacitance does not exceed allowable leakage limits for sensitive medical or isolated power applications.

Power Line Filter Modules Part Context

This part belongs to the Cosel EA series of power line filters, designed for electromagnetic interference suppression in AC and DC power lines. The series offers various current ratings and capacitance options to suit different noise attenuation needs while maintaining compact chassis-mount form factors for industrial integration.

Power Line Filter Modules Replacement Considerations

The EAM-03-331-D is a documented variant within the same product family. Verify if the '-D' suffix indicates a specific terminal block configuration or packaging difference. Cross-reference electrical parameters to ensure functional equivalence before substitution.