B84143A0020R106

Power Line Filter Modules Overview

The B84143A0020R106 is a three-phase EMC power line filter from the TDK EPCOS B84143A*R106 series, designed for use with converters and power electronics. It supports a rated AC voltage of 520V and operates at frequencies of 50Hz or 60Hz. The component handles a maximum current of 20A and features flange mounting with screw terminals. Key electrical parameters include a leakage current of 3.4mA and a resistance value of 1.1mΩ. Physical dimensions are 217mm in length, 84.5mm in depth, and 80mm in height. It complies with UL 1283 standards and functions within an operating temperature range of -25°C to 100°C.

Power Line Filter Modules Feature Summary

• Provides electromagnetic interference suppression for three-phase systems connected to converters and power electronics.
• Features a safety-type terminal box design that prevents finger contact with live connections.
• Supports sine-wave output filtering applications.

Power Line Filter Modules Applications

• Elevator systems
• Pump control units
• Machine tools
• Textile machinery
• Ventilation systems

Power Line Filter Modules Procurement Notes

Verify the specific part number suffix against official TDK EPCOS documentation to ensure correct current rating and terminal configuration. Confirm that the installation environment meets the specified temperature range and voltage requirements. Check for required certifications such as UL 1283 compliance relevant to your region. Ensure mechanical mounting provisions align with the flange installation type and terminal spacing specifications provided in the datasheet.

Power Line Filter Modules Selection Notes

Select this component when designing three-phase power circuits requiring EMC filtration for converter-driven loads. Ensure the system voltage does not exceed 520V AC and the load current remains within the 20A limit. Consider the physical dimensions and flange mounting style for enclosure integration. Verify compatibility with 50Hz or 60Hz supply frequencies and confirm that the low leakage current specification meets safety standards for the intended application.

Power Line Filter Modules Part Context

This component belongs to the B84143A*R106 series of three-phase EMC filters manufactured by TDK EPCOS. The series is engineered for industrial power electronics applications, offering robust filtering capabilities for sensitive equipment. These filters are characterized by their compact design and high current handling capacity, making them suitable for various industrial automation and machinery sectors.

Power Line Filter Modules Replacement Considerations

Consult official TDK EPCOS substitution guides for verified alternative part numbers within the B84143A series. Ensure any replacement matches the 20A current rating, 520V AC voltage, and three-phase configuration. Verify that physical dimensions and terminal types are compatible with existing mounting structures.

Power Line Filter Modules FAQ

What is the maximum rated AC voltage for the B84143A0020R106?

The maximum rated AC voltage is 520V.

Does this filter support sine-wave output applications?

Yes, it is designed for sine-wave output filter applications.

What is the operating temperature range?

The operating temperature range is from -25°C to 100°C.