B84143B1000S021

Power Line Filter Modules Overview

The B84143B1000S021 is a three-phase EMC/EMI line filter manufactured by EPCOS (TDK Electronics). It features a rated current of 1000 A and operates at AC voltages of 440 V or 760 V within the 50 Hz to 60 Hz frequency range. Designed for chassis mounting, it utilizes busbar termination style connections. The component is certified under UL standards and complies with RoHS directives.

Power Line Filter Modules Feature Summary

• Provides electromagnetic interference suppression for three-phase power lines
• Engineered for high-current industrial applications up to 1000 A
• Supports dual voltage ratings of 440 VAC and 760 VAC

Power Line Filter Modules Applications

• Inverter systems
• Power drive systems

Power Line Filter Modules Procurement Notes

Verify the specific suffix code against official TDK documentation to confirm voltage rating and certification status. Ensure mechanical compatibility with chassis mounting requirements and busbar interface specifications before integration into the design.

Power Line Filter Modules Selection Notes

Select this model for high-power industrial environments requiring robust EMI filtering. Confirm that the 1000 A current rating aligns with system load requirements and that the 440/760 VAC rating matches the supply network configuration.

Power Line Filter Modules Part Context

This component belongs to the B84143B series of power line filters from EPCOS, now operating as TDK Electronics. The series is designed for demanding industrial applications, offering reliable noise suppression in three-phase power distribution networks.

Power Line Filter Modules Replacement Considerations

FMCC-I93D-U054 by SCHURTER Inc. is listed as an available substitute part number.