ESM-10-221

Power Line Filter Modules Overview

The Cosel ESM-10-221 is a single-phase power line filter module designed for chassis mounting. It supports voltage ratings of 250 VAC and 250 VDC with a current rating of 10 A. The unit features screwless termination style and includes a capacitance value of 220 pF. Leakage current is specified at 25 uA. The component weighs 170 g and belongs to the ES series, complying with UL, CSA, DIN, and ENEC standards.

Power Line Filter Modules Feature Summary

• Provides electromagnetic interference suppression for single-phase AC/DC circuits
• Utilizes screwless termination for simplified installation
• Designed for direct chassis mounting applications

Power Line Filter Modules Applications

• Industrial control systems requiring EMI filtering
• Medical equipment power inputs
• Test and measurement instrumentation

Power Line Filter Modules Procurement Notes

Verify the specific datasheet version for the ESM-10-221 model to confirm exact compliance certifications and mechanical dimensions. Ensure the application environment matches the rated voltage and current limits. Confirm that the chassis mounting method aligns with the screwless termination design requirements before finalizing procurement specifications.

Power Line Filter Modules Selection Notes

Select this component when a 10 A single-phase filter is required for chassis-mounted installations. The low leakage current specification makes it suitable for sensitive applications. Compare against the NBM series if push-down terminals are preferred over screwless connections. Verify space constraints as the unit has a specific weight and footprint.

Power Line Filter Modules Part Context

This part belongs to the Cosel ES series of power line filters. It shares core electrical characteristics with other models in the series but differs in termination style and mounting configuration. The ESM variant specifically addresses needs for secure, tool-assisted or quick-connect terminal implementations within industrial enclosures.

Power Line Filter Modules Replacement Considerations

The ESM-10-221-D is a related variant offering DIN rail mounting instead of chassis mounting. Consider this alternative if panel space is limited and rail mounting is feasible. Electrical ratings remain comparable, but mechanical integration requires different enclosure designs.