EAP-03-681

Power Line Filter Modules Overview

The Cosel EAP-03-681 is a single-phase power line filter designed for chassis mounting. It features a rated voltage of 250 VAC and 250 VDC with a current capacity of 3 A. The unit utilizes screw termination and contains a capacitance of 680 pF. Key electrical specifications include a leakage current of 75.5 uA. The component weighs 170 g and belongs to the EA series, classified under power condition subcategories.

Power Line Filter Modules Feature Summary

• Provides common mode noise filtering for single-phase applications
• Supports secure chassis mounting via screw terminals
• Maintains low leakage current for safety compliance

Power Line Filter Modules Applications

• Industrial equipment power input stages
• Medical device power supplies
• Commercial machinery EMC protection

Power Line Filter Modules Procurement Notes

Verify the specific datasheet version to confirm RoHS compliance details and exact dimensional tolerances. Ensure the chassis mounting holes align with your enclosure design before procurement. Confirm that the 3 A current rating meets the maximum load requirements of the target circuit to prevent thermal issues during operation.

Power Line Filter Modules Selection Notes

Select this model when a single-stage, single-phase filter is required for 250 VAC systems. The 3 A rating suits moderate power loads. Consider the chassis mount style if DIN rail options are unsuitable. Verify that the 680 pF capacitance value does not exceed leakage current limits imposed by specific regional safety standards for the intended application.

Power Line Filter Modules Part Context

This component is part of the Cosel EA series, which focuses on single-phase EMI/EMC filtering solutions. The series offers various current ratings and mounting styles to accommodate different power supply architectures. The EAP-03-681 specifically addresses needs for compact, high-reliability filtering in space-constrained industrial enclosures.

Power Line Filter Modules Replacement Considerations

The EAP-03-681-D serves as a variant within the same family, offering identical electrical characteristics but utilizing a DIN rail mounting style instead of chassis mounting. When substituting, verify that the mechanical footprint and terminal configuration differences do not impact the existing assembly design.