ESP-10-101

Power Line Filter Modules Overview

The ESP-10-101 is a single-phase EMI/EMC power line filter manufactured by Cosel USA, Inc. It features a rated voltage of 250 VAC and 250 VDC with a current rating of 10 A. The unit utilizes screwless terminal connections and is designed for chassis mounting. Key electrical specifications include a capacitance of 100 pF and a leakage current of 12.5 uA. The component operates within a temperature range of -40°C to 85°C and holds UL, CSA, DIN, and ENEC compliance certifications.

Power Line Filter Modules Feature Summary

• Single-stage electromagnetic interference suppression for single-phase power lines
• Screwless terminal block design for rapid and secure wiring installation
• Chassis mount configuration for stable integration into equipment enclosures

Power Line Filter Modules Applications

• Industrial control systems requiring EMI suppression
• Medical equipment power input stages
• Test and measurement instrumentation

Power Line Filter Modules Procurement Notes

Verify the specific part number suffix against official Cosel documentation to confirm terminal type and mounting style. Ensure the selected variant matches the required chassis or DIN rail application. Confirm compliance certifications such as UL and CSA are valid for the target market. Cross-reference datasheet parameters like leakage current and capacitance with system safety requirements before procurement.

Power Line Filter Modules Selection Notes

Select this model when a 10 A single-phase filter with low leakage current is required. The 100 pF capacitance value helps minimize ground loop currents compared to higher capacitance alternatives. Verify that the chassis mounting style fits the available enclosure space. Ensure the operating temperature range meets the environmental conditions of the deployment site.

Power Line Filter Modules Part Context

This component belongs to the ESP-10 series of power line filters from Cosel. The series offers various configurations differentiated by terminal types and mounting styles. The ESP-10-101 specifically denotes the chassis-mounted version with screwless terminals and 100 pF capacitance. Other variants in the series may offer different capacitance values or DIN rail mounting options.

Power Line Filter Modules Replacement Considerations

Direct substitutes within the same series include ESP-10-000 (lower leakage) and ESP-10-221 (higher capacitance). Verify mechanical dimensions and terminal compatibility when replacing units. Ensure the replacement maintains the required 10 A current rating and 250 VAC/VDC voltage ratings.