ESM-10-331

Power Line Filter Modules Overview

The Cosel ESM-10-331 is a single-phase EMI/EMC power line filter designed for chassis mounting. It supports a voltage rating of 250 VAC and 250 VDC with a current capacity of 10 A. The unit features screwless termination and includes a capacitance of 330 pF, resulting in a leakage current of 5 uA. Certified by UL, CSA, DIN, and ENEC, it belongs to the ES series and is packaged in bulk.

Power Line Filter Modules Feature Summary

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

Power Line Filter Modules Applications

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

Power Line Filter Modules Procurement Notes

Verify the specific suffix designation against official Cosel documentation to confirm mechanical interface compatibility. Ensure that the chassis mounting style aligns with the enclosure design constraints. Confirm certification requirements such as UL or ENEC are met for the target market before finalizing procurement specifications.

Power Line Filter Modules Selection Notes

Select this component when a low-leakage, single-phase filter is required for chassis-mounted installations. Compare the 10 A rating against peak load currents to ensure adequate margin. Consider the ESP-10-000 variant if DIN rail mounting is preferred over chassis mounting while maintaining similar electrical characteristics.

Power Line Filter Modules Part Context

This model belongs to the Cosel ES series of power line filters. The series offers various current ratings and mounting options to suit different industrial standards. The ESM-10-331 specifically addresses the need for compact, high-reliability filtering in space-constrained chassis environments.

Power Line Filter Modules Replacement Considerations

The ESP-10-000 serves as a functional substitute within the same series but utilizes DIN rail mounting instead of chassis mounting. Verify mechanical fit and terminal accessibility when considering alternative mounting styles.