ESP-03-102

Power Line Filter Modules Overview

The ESP-03-102 is a single-phase EMI/EMC power line filter manufactured by Cosel USA, Inc. It features a chassis mount style with terminal block termination. The component is rated for 3 A current and supports voltage ratings of 250 VAC and 250 VDC. It belongs to the ES series and includes compliance certifications such as UL, CSA, DIN, and ENEC.

Power Line Filter Modules Feature Summary

• Provides single-stage electromagnetic interference suppression for AC and DC power lines
• Designed for secure chassis mounting applications
• Utilizes standard terminal block connections for straightforward integration

Power Line Filter Modules Applications

• Industrial control systems requiring EMI filtering
• Medical equipment power input stages
• Information technology equipment (ITE) power conditioning

Power Line Filter Modules Procurement Notes

Verify the specific termination type against project requirements, as datasheets indicate terminal block options while other variants may use screwless or different interfaces. Confirm that the 3 A rating and 250 VAC/VDC limits align with the system's electrical specifications before procurement.

Power Line Filter Modules Selection Notes

Select this model when chassis mounting is preferred over DIN rail installation. Ensure the application requires a single-phase filter configuration. Verify that the 3 A current capacity meets the load demands without exceeding the thermal limits defined in the official documentation.

Power Line Filter Modules Part Context

This component is part of Cosel's ES series of power line filters. It serves as an EMI/EMC solution for protecting sensitive electronics from conducted noise on power lines. The series offers various current ratings and mounting styles to suit different enclosure designs.

Power Line Filter Modules Replacement Considerations

The ESP-03-102-D is a related variant within the same series but utilizes a DIN rail mount style instead of chassis mounting. Verify mechanical fit and mounting hardware compatibility when considering substitutes.