B86305L0016R000

Power Line Filter Modules Overview

The EPCOS B86305L0016R000 is a three-phase line reactor designed for converter applications with rectifier inputs. It features a rated AC voltage of 440V phase-to-phase and 250V phase-to-ground, with a rated current of 16A. The unit provides an inductance of 4mH per phase and operates at frequencies of 50Hz or 60Hz. It utilizes terminal block connections for chassis mounting and incorporates a UL-certified F-class insulation system. Short-circuit voltage ranges between 5% and 6%, ensuring effective electromagnetic interference suppression while maintaining stable inductance under overcurrent conditions.

Power Line Filter Modules Feature Summary

• High saturation magnetic flux density maintains inductance stability at 1.5 times rated current and retains over 60% inductance at 3 times rated current.
• Equipped with UL-certified F-class insulation system for reliable operation in high-temperature environments.
• Designed specifically to suppress electromagnetic interference generated by converters with rectifier inputs.

Power Line Filter Modules Applications

• Variable frequency drives (VFDs) with rectifier input stages
• Industrial automation power systems
• Three-phase power distribution networks requiring EMI mitigation

Power Line Filter Modules Procurement Notes

Verify the specific part number suffix against official TDK documentation to confirm exact electrical ratings and insulation class. Ensure the application voltage does not exceed the 440V phase-to-phase rating. Confirm terminal block compatibility with existing busbar or cable configurations. Cross-reference approval marks such as UL, CSA, cUL, and ENEC with regional regulatory requirements before integration into final equipment designs.

Power Line Filter Modules Selection Notes

Select this component when designing systems with rectifier-based converters requiring robust EMI filtering. The 16A rating suits medium-power industrial drives. Consider the 5-6% short-circuit voltage impact on voltage drop. The F-class insulation allows for higher thermal margins compared to standard classes. Ensure chassis mounting space accommodates the physical dimensions of the terminal block configuration.

Power Line Filter Modules Part Context

This model belongs to the EPCOS B86305L* series of standard three-phase line reactors. The series covers current ratings from 4A to 230A, offering modular solutions for various drive and inverter applications. These components are engineered to improve power quality and protect downstream electronics from grid disturbances and switching noise inherent in modern power electronic systems.

Power Line Filter Modules Replacement Considerations

Consult official TDK substitution guides for direct equivalents. Verify that any alternative maintains identical inductance values, current ratings, and insulation certifications. Ensure mechanical footprint and terminal type compatibility to avoid redesigning mounting structures or wiring harnesses during replacement procedures.

Power Line Filter Modules FAQ

How does the inductance behave under overload conditions?

Due to high saturation magnetic flux density, the inductance remains constant at 1.5 times the rated current and stays above 60% of the nominal value even at 3 times the rated current.

What insulation class is used for this reactor?

The B86305L0016R000 utilizes a UL-certified F-class insulation system, suitable for demanding thermal environments.