B84143K0180S081

Power Line Filter Modules Overview

The EPCOS B84143K0180S081 is a three-phase EMC/EMI power line filter designed for converters and power electronics. It features a rated current of 180 A and operates at AC voltages of 760 V or 440 V with a frequency range of 50/60 Hz. The unit utilizes busbar termination and supports a withstand voltage of DC 3270 V for two seconds between lines. Operating temperatures range from -25°C to +100°C, and the component weighs approximately 5000 grams.

Power Line Filter Modules Feature Summary

• Provides electromagnetic interference suppression for three-phase systems
• Engineered specifically for converter and power electronics applications
• Utilizes robust busbar termination for high-current connections

Power Line Filter Modules Applications

• Industrial converter systems
• Power electronics equipment
• Three-phase motor drive installations

Power Line Filter Modules Procurement Notes

Verify the specific suffix code against official TDK documentation to confirm exact electrical ratings and terminal configurations. Ensure the selected variant matches the required AC voltage rating (440V or 760V) and current capacity for the target application. Cross-reference datasheets for precise dimensional and thermal specifications before integration.

Power Line Filter Modules Selection Notes

Select this filter based on the system's three-phase configuration and required current handling capability of 180 A. Confirm compatibility with the operating voltage levels and environmental temperature ranges. Verify that the busbar termination style aligns with the mechanical mounting constraints of the power electronics enclosure.

Power Line Filter Modules Part Context

This component belongs to the B84143 series of three-line filters manufactured by EPCOS, a brand under TDK Electronics. The series is engineered for use in industrial environments requiring reliable EMI suppression for power conversion systems. The K-series designation typically indicates specific construction characteristics within the broader product family.

Power Line Filter Modules Replacement Considerations

Consult official TDK replacement guides for direct equivalents. Verify that any substitute part maintains identical phase count, current rating, and termination type to ensure system compatibility.