B84143A0020R107

Power Line Filter Modules Overview

The B84143A0020R107 is a three-phase EMC line filter module manufactured by EPCOS (TDK Electronics). It features a rated AC voltage of 520V and a nominal AC voltage of 300V, with a rated current capacity of 20A. Designed for chassis mounting, the unit utilizes terminal block termination for secure electrical connections. The filter operates within a frequency range of 50Hz to 60Hz and complies with UL1283 standards. Its physical dimensions are 133mm in length, 58mm in depth, and 53mm in height.

Power Line Filter Modules Feature Summary

• Provides electromagnetic interference suppression for three-phase power systems
• Engineered for general-purpose power line filtering applications
• Constructed with a robust chassis mount design for industrial integration

Power Line Filter Modules Applications

• Power supply units requiring EMI reduction
• Battery charger systems
• Portable electronic devices with strict emission requirements

Power Line Filter Modules Procurement Notes

Verify the specific suffix R107 against official TDK documentation to confirm exact pinout and mechanical tolerances. Ensure the procurement channel provides original manufacturer packaging to prevent counterfeit components. Cross-reference the UL1283 certification status with current regulatory databases before finalizing orders for regulated markets.

Power Line Filter Modules Selection Notes

Select this component when a three-phase solution is required for 520VAC environments. Confirm that the 20A current rating aligns with the system's maximum load. Verify that chassis mounting space accommodates the specified 133x58x53mm footprint. Ensure terminal block compatibility matches existing wiring infrastructure.

Power Line Filter Modules Part Context

This model belongs to the B84143A series of power line filter modules from EPCOS (TDK Electronics). The series is designed for general-purpose EMI suppression in industrial and commercial power electronics. These filters help maintain signal integrity and comply with international emission standards in noisy electrical environments.

Power Line Filter Modules Replacement Considerations

Consult official TDK substitution guides for verified equivalents. Do not assume cross-compatibility with other series without verifying electrical ratings and mechanical fit.