ESP-03-000-D

Power Line Filter Modules Overview

The ESP-03-000-D is a single-phase EMI/EMC power line filter manufactured by Cosel USA, Inc. It features a DIN rail mounting style and screwless termination type. The component is rated for 250 VAC and 250 VDC operation with a current rating of 3 A. It exhibits a leakage current of 12.5 uA and includes a capacitance of 100 pF. The unit weighs 170 g and is packaged in bulk. It holds UL, CSA, DIN, and ENEC compliance certifications.

Power Line Filter Modules Feature Summary

• Single-phase EMI/EMC filtering capability
• Screwless terminal connection system
• DIN rail installation compatibility
• Low leakage current design

Power Line Filter Modules Applications

• General-purpose industrial equipment power conditioning
• Electrical control panels requiring DIN rail integration
• Machinery protection against electromagnetic interference

Power Line Filter Modules Procurement Notes

Verify the specific suffix 'D' confirms DIN rail mounting and screwless terminals, as generic ESP-03-000 variants may differ. Confirm that the 12.5 uA leakage current specification aligns with your safety requirements. Ensure the 3 A current rating meets the load demands. Check for required regional compliance markings such as UL or CE on the physical unit before deployment.

Power Line Filter Modules Selection Notes

Select this model when DIN rail mounting is preferred over chassis installation. The screwless termination simplifies wiring compared to screw-type alternatives. The low leakage current makes it suitable for sensitive applications where ground fault limits are strict. Verify input voltage ranges match the 250 VAC/VDC specification to ensure proper operation within the rated parameters.

Power Line Filter Modules Part Context

This component belongs to the ES series of power line filters from Cosel. It serves as an EMC/EMI solution for AC and DC power lines. The product falls under the power condition sub-category. It is distinct from ripple noise filters like the SNA series or higher leakage models like the ESC series.

Power Line Filter Modules Replacement Considerations

The ESP-03-000 (chassis mount) is a functional alternative if DIN rail mounting is not required. The ESM-03-000-D offers similar electrical ratings but may have different leakage characteristics. Verify pinout and mounting hole patterns when substituting.