ROLINX PowerCircuit® Solutions Product Information

2020-04-30
ROLINX PowerCircuit® Solutions are designed to fill the gap between PCBs and standard laminated busbars. Electrification in the automotive market is rapidly increasing as more and more electrical functionalities are integrated in the new cars to enhance the comfort and safety of driver and passengers. But more important is the electrification of the powertrain, from mild hybrid to the full EV car. The trend to more electrification results in the need for more power. Higher current voltage applications are required to drive all new electric functionalities within strict mechanical boundaries. Long term reliability in harsh environmental conditions and vibrations resistance are essential for under-the-hood applications.
While looking for a solution for the power distribution, designers might stumble on the boundaries of the technologies of PCBs and laminated busbars. PCBs are not suitable for the typical currents of 100A to 500A. A
switch to Power PCBs is necessary while this technology is not suitable for high volume production due to its labor intensiveness. A standard laminated busbar does not encounter issues with the given current range. However, the main limitation of a standard laminated busbar is the fit with high volume assembly processes (like wave soldering) and interconnection techniques. The ROLINX PowerCircuit solution provides an answer to this challenge and combines the advantages of a PCB for high volume assembly with the advantages of a standard laminated busbar for the current carrying capabilities.
ROLINX PowerCircuit Solutions can also be used in other applications where the designer is confronted with the boundaries of the known technologies. Examples of such applications are specific power ranges of solar inverters or variable frequency drives.

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ROLINX PowerCircuit® Solutions

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Part#

A standard laminated busbar

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HEV/EV ]DC/DC converters ]Motor Drives ]Clean energy ]Industrial converters ]

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Datasheet

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2019/04/21

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