ESP-03-101-D

Power Line Filter Modules Overview

The ESP-03-101-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 has a voltage rating of 250 VAC and 250 VDC, with a current rating of 3 A. Key electrical parameters include a leakage current of 12.5 uA and a capacitance of 100 pF. It complies with UL, CSA, DIN, and ENEC standards.

Power Line Filter Modules Feature Summary

• Single-stage EMI/EMC filtering for single-phase applications
• Screwless terminal block design for simplified wiring
• DIN rail mounting configuration for industrial integration

Power Line Filter Modules Applications

• Industrial control systems requiring EMI suppression
• Power conditioning units needing EMC compliance
• Equipment adhering to DIN and ENEC safety standards

Power Line Filter Modules Procurement Notes

Verify the specific datasheet version (ESP-03-101-D(1).pdf or ESP-03-101-D(2).pdf) to ensure compatibility with your system requirements. Confirm that the screwless termination method aligns with your installation tools and wire gauges. Check for updated regulatory compliance certificates such as UL and CSA before finalizing procurement decisions.

Power Line Filter Modules Selection Notes

Select this model when DIN rail mounting is required for space-constrained industrial panels. The screwless termination offers faster installation compared to traditional screw terminals. Ensure the 3 A current rating meets the load requirements and that the 100 pF capacitance value is acceptable for the specific leakage current limits of the application.

Power Line Filter Modules Part Context

This component belongs to the ESP series of power line filters from Cosel USA, Inc. It is designed for single-phase AC/DC circuits. The ESP-03-101-D variant specifically utilizes a DIN rail mount and screwless connections, distinguishing it from chassis-mount or screw-terminal variants within the same product family.

Power Line Filter Modules Replacement Considerations

The ESP-03-000-D is a related variant in the ESP-03 series. Verify if the specific internal circuitry differences between the 101 and 000 suffixes impact performance for your specific EMI profile.