ESP-10-472

Power Line Filter Modules Overview

The ESP-10-472 is a single-phase power line filter manufactured by Cosel USA, Inc. It features a chassis mount design with screwless termination for secure installation. The component is rated for 250 VAC and 250 VDC operation with a current capacity of 10 A. It incorporates a common mode EMI/EMC filtering topology utilizing a 2.2 nF capacitance to suppress noise within the 10 kHz to 1 MHz frequency range. The unit exhibits a maximum leakage current of 250 uA and holds UL, CSA, DIN, VDE, and ENEC compliance certifications.

Power Line Filter Modules Feature Summary

• Provides common mode EMI/EMC noise suppression for AC and DC power lines
• Utilizes a screwless termination system for rapid chassis mounting
• Maintains low leakage current characteristics suitable for sensitive equipment

Power Line Filter Modules Applications

• Industrial control systems requiring EMC compliance
• Medical device power input stages
• Commercial IT infrastructure power conditioning

Power Line Filter Modules Procurement Notes

Verify the specific suffix designation when ordering, as variants such as ESP-10-472-D may indicate different mounting configurations like DIN rail compatibility compared to standard chassis mount versions. Confirm that the required voltage and current ratings align with the system's operational parameters before procurement. Ensure the screwless terminal type matches the available wiring infrastructure in the target enclosure design.

Power Line Filter Modules Selection Notes

Select this component when a robust, certified EMI filter is needed for 10 A applications. The screwless termination offers an advantage over screw-type connectors in terms of assembly speed and vibration resistance. Consider the physical dimensions and chassis cutout requirements during the mechanical design phase to ensure proper fitment within the equipment housing.

Power Line Filter Modules Part Context

This model belongs to the ESP series of power line filters from Cosel, designed for general industrial and commercial use. It serves as a critical component for meeting electromagnetic compatibility standards in environments prone to electrical noise. The series provides various current ratings and capacitance options to suit diverse power line filtering requirements across multiple industries.

Power Line Filter Modules Replacement Considerations

The ESP-10-472-D is a documented variant within the same product family, potentially offering DIN rail mounting instead of chassis mounting. Verify mechanical interface compatibility before substitution. No other direct cross-model replacements are confirmed in public documentation.