EAP-03-471

Power Line Filter Modules Overview

The EAP-03-471 is a single-phase power line filter manufactured by Cosel USA, Inc. It operates with a voltage rating of 250 VAC and 250 VDC, supporting a current rating of 3 A. The component features a capacitance value of 470 pF and a maximum leakage current of 50 uA. Designed for chassis mount installation, it utilizes screw termination type connections. This unit belongs to the EA series and is classified as a common mode noise filter within the power condition sub-category.

Power Line Filter Modules Feature Summary

• Provides common mode noise filtering for single-phase applications
• Supports both AC and DC voltage environments up to rated limits
• Ensures low leakage current performance for safety compliance

Power Line Filter Modules Applications

• Industrial equipment power conditioning
• Medical device power supply input filtering
• Test and measurement instrument EMC mitigation

Power Line Filter Modules Procurement Notes

Verify the specific datasheet version and certification status prior to procurement. Confirm that the chassis mount configuration and screw termination style align with the mechanical design constraints of the target enclosure. Ensure the 3 A current rating and 250 VAC/VDC voltage specifications meet the operational requirements of the intended circuit application.

Power Line Filter Modules Selection Notes

Select this model when a single-stage common mode filter is required for low current applications. Compare against the EAP-06-471 if higher current capacity is needed. Consider the EAP-03-471-D variant if DIN rail mounting is preferred over chassis mounting while maintaining similar electrical characteristics.

Power Line Filter Modules Part Context

This component is part of the Cosel EA series of power line filters. It serves as an electromagnetic compatibility solution for reducing conducted interference on power lines. The product falls under the broader category of power condition components designed to protect sensitive electronics from external noise sources.

Power Line Filter Modules Replacement Considerations

The EAP-03-471-D is a documented substitute offering identical electrical ratings but with DIN rail mounting instead of chassis mount. For higher current needs, the EAP-06-471 provides a six-ampere alternative within the same series.