B84143B0250S020

Power Line Filter Modules Overview

The B84143B0250S020 is a three-phase EMI/EMC power line filter manufactured by TDK Electronics (EPCOS). It features a rated current of 250 A and operates at voltage ratings of 300 VAC and 520 VAC. Designed for chassis mounting with terminal block termination, the unit exhibits a leakage current of 14 mA and functions within a frequency range of 50 Hz to 60 Hz. The component complies with UL, CSA, and IEC/EN standards, ensuring suitability for industrial power electronics applications requiring robust electromagnetic interference suppression.

Power Line Filter Modules Feature Summary

• Provides effective attenuation of electromagnetic interference in three-phase low-voltage networks
• Engineered specifically for use with converters and power electronic systems
• Constructed for secure chassis mounting using terminal block connections

Power Line Filter Modules Applications

• Industrial converter systems
• Power electronics equipment
• Low-voltage network installations

Power Line Filter Modules Procurement Notes

Verify the specific suffix designation against official documentation to confirm exact electrical characteristics and compliance certifications. Ensure the procurement channel provides valid manufacturer traceability. Confirm that the terminal block interface matches the installation requirements. Validate RoHS and REACH status through the latest product change notifications or datasheet revisions prior to finalizing acquisition.

Power Line Filter Modules Selection Notes

Select this component based on its 250 A current rating and compatibility with 300 VAC and 520 VAC systems. Evaluate the physical dimensions and chassis mounting style against available panel space. Consider the 14 mA leakage current specification regarding safety grounding requirements. Verify that the terminal block termination method aligns with existing wiring infrastructure and connection hardware specifications.

Power Line Filter Modules Part Context

This component belongs to the B84143B series of three-line filters designed for converters and power electronics. The series addresses electromagnetic compatibility needs in industrial environments. TDK Electronics utilizes established EPCOS engineering principles for these power line filters. The design focuses on reliable performance in demanding power conversion applications.

Power Line Filter Modules Replacement Considerations

Consult official substitution guides for compatible alternatives within the B84143 series. Verify that any substitute maintains identical current ratings and voltage specifications. Ensure mechanical mounting interfaces remain compatible with existing chassis structures.