EAP-30-221-D

Power Line Filter Modules Overview

The Cosel EAP-30-221-D is a single-phase EMI/EMC power line filter module designed for chassis mounting. It supports voltage ratings of 250 VAC and 250 VDC with a continuous current rating of 30 A. The component features screw termination and belongs to the EA series. Key electrical specifications include a capacitance of 220 pF and a leakage current of 25 uA. It holds UL, CSA, DIN, and ENEC compliance certifications.

Power Line Filter Modules Feature Summary

• Provides electromagnetic interference suppression for single-phase AC and DC power lines
• Designed for secure chassis mounting using screw termination connections
• Certified for international safety standards including UL, CSA, DIN, and ENEC

Power Line Filter Modules Applications

• Industrial equipment power input stages
• Medical device power supplies
• Test and measurement instrumentation

Power Line Filter Modules Procurement Notes

Verify the specific suffix 'D' against official Cosel documentation to confirm if it denotes a distinct mechanical variant or packaging difference compared to the standard EAP-30-221. Ensure the application environment remains within the specified -40°C to 85°C operating temperature range. Confirm that the 25 uA leakage current meets safety requirements for sensitive medical or isolated systems before final integration.

Power Line Filter Modules Selection Notes

Select this model when a 30 A capacity is required for single-phase filtering. Compare the 220 pF capacitance value against other EA series variants like the EAP-30-331 (330 pF) if different attenuation characteristics are needed. Verify that the chassis mount form factor fits the available enclosure space and that screw terminals align with the wiring harness configuration.

Power Line Filter Modules Part Context

This component is part of the Cosel EA series of power line filters. The series offers various current ratings and capacitance values to suit different noise suppression needs. The EAP-30-221-D shares the same core filtering architecture as other EAP models but may differ in terminal block design or housing details associated with the 'D' designation.

Power Line Filter Modules Replacement Considerations

The NBH-30-221 is a related Cosel model with similar 30 A and 250 V ratings but specifies a maximum leakage current of 50 uA. Verify if the higher leakage current is acceptable for the target application before substituting.