B84143B0012R000

Power Line Filter Modules Overview

The B84143B0012R000 is a three-phase (Delta) EMC/EMI line filter manufactured by EPCOS, part of TDK Electronics. It features a rated current of 12 A and supports AC voltages of 440 V and 250 V AC at frequencies between 50 Hz and 60 Hz. The component utilizes a two-stage filtering architecture with terminal block connections for secure integration. Designed for chassis mounting, it provides robust electromagnetic interference suppression for industrial power systems operating within standard frequency ranges.

Power Line Filter Modules Feature Summary

• Two-stage EMC/EMI filtering architecture for enhanced noise suppression
• Terminal block interface for reliable electrical connections
• Chassis mount design for stable mechanical installation

Power Line Filter Modules Applications

• Industrial power distribution systems
• Three-phase motor drive applications
• Electromagnetic compatibility protection in Delta configurations

Power Line Filter Modules Procurement Notes

Verify the specific voltage rating requirements against the datasheet variants, as the B84143B series includes different voltage types such as S020, S021, and S024. Confirm that the terminal block connection style matches your system's wiring infrastructure. Ensure the chassis mounting dimensions are compatible with your enclosure design before finalizing procurement.

Power Line Filter Modules Selection Notes

Select this model when a two-stage filtering solution is required for three-phase Delta systems with a maximum current of 12 A. Consider the terminal block termination method if screw-down connections are preferred over other styles. Evaluate the physical dimensions to ensure adequate space for chassis mounting and thermal management within the target application environment.

Power Line Filter Modules Part Context

This component belongs to the B84143B series of power line filters from EPCOS/TDK. This series is engineered for industrial environments requiring effective RFI suppression. The B84143B variant specifically addresses three-phase applications, offering a compact solution for maintaining signal integrity and compliance with electromagnetic emission standards in power electronics.

Power Line Filter Modules Replacement Considerations

Check for direct substitutes within the B84143B series with identical current ratings but different voltage suffixes if system voltages vary. Verify that any replacement maintains the same terminal block interface and chassis mounting footprint to avoid redesigning the mechanical assembly.