Product Summary

The WE-PMFI series is a low RDC flat wire inductor that meets the needs of smaller and more powerful electronic devices. The innovative flat wire structure and molded design combine industry-leading low RDC (from 4.8mΩ) with high saturation current (up to 25A).

It is ideal for cutting edge designs where space and efficiency are required, such as smartphones, wearables and GaN/SiC based high frequency power supplies.

Small size, great performance

Low RDC can be achieved through an innovative winding structure.

Achieving a low RDC allows the rated current to be increased significantly.

Special core material provides excellent saturation characteristics.

Compact, low loss, high reliability

low loss

Despite its compact design, the WE-PMFI has low copper and core losses which improve efficiency in your application.

Wide temperature range

The WE-PMFI has an operating temperature range of -55℃ to +150℃.Combined with low self-heating, it can be used in a wide range of environments.

Unique structure

High performance is achieved through the T-core structure and unique winding technology.

Product lineup

Our product lineup includes the following four types of ultra-small surface mount products. For more information on the WE-PMFI series product lineup, please visit the manufacturer's page below.
WE-PMFI Power Molded Flatwire Inductor

There is also an online tool called "RED EXPERT" for searching inductors and other products from Würth Elektronik. Simply enter your search criteria and products that match your criteria will be displayed instantly. This tool is useful for selecting the optimal part, as it allows you to compare the characteristics of candidate parts using waveforms on the same screen and check the data sheets for more detailed information.

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Inquiry / Quotation

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