ESP-10-681

Power Line Filter Modules Overview

The ESP-10-681 is a single-phase EMI/EMC power line filter manufactured by Cosel USA, Inc. It supports a rated voltage of 250 VAC and 250 VDC with a current rating of 10 A. The unit features a capacitance of 680 pF and a leakage current of 75.5 uA. Designed for chassis mounting, it utilizes screwless termination. The component belongs to the ES series and holds UL, CSA, DIN, and ENEC compliance certifications.

Power Line Filter Modules Feature Summary

• Single-stage configuration for effective noise suppression
• Screwless terminal block design for simplified installation
• Low leakage current characteristics
• Multi-regulatory certification support

Power Line Filter Modules Applications

• General purpose electronic equipment filtering
• Industrial control systems
• Power supply input stages

Power Line Filter Modules Procurement Notes

Verify the specific suffix designation when ordering, as variants such as ESP-10-681-D exist with different mounting styles like DIN rail. Confirm that the required termination type matches the chassis mount specification of the base model. Ensure the application voltage does not exceed the 250 VAC or 250 VDC limits. Check for updated compliance documentation if operating in regions requiring specific regional standards beyond UL and CSA.

Power Line Filter Modules Selection Notes

Select this component when a single-phase filter with a 10 A capacity is required for chassis-mounted applications. The screwless termination offers a distinct advantage over screw-type counterparts for rapid assembly. Compare against the ESP-10-000 if lower leakage current is critical, noting that the ESP-10-000 has significantly reduced leakage at 5 uA while maintaining similar electrical ratings.

Power Line Filter Modules Part Context

This part belongs to the Cosel ES series of power line filters. The series provides various configurations for single-phase applications. The ESP-10-681 specifically denotes the 10 A rating and 680 pF capacitance value within this lineup. It serves as a standard solution for electromagnetic interference mitigation in AC power lines.

Power Line Filter Modules Replacement Considerations

The ESP-10-471-D is a documented alternative within the same series offering similar functionality. Verify mechanical dimensions and terminal compatibility before substitution.