Uploaded October 2025 | Updated September 2026, 2 weeks ago

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Speaker: Theo Ritzmann | Duration ca. 40 min incl. Q&A

Significant advancements in materials science and design techniques have fundamentally transformed the development of power inductors, enabling the creation of more efficient and reliable components essential for meeting the stringent requirements of modern electronic applications. The continuous demand for enhanced performance, increased current capability, and relentless miniaturization has driven a remarkable evolution in power inductor technology.

This presentation will detail the journey and current state of modern power inductor designs:

- The evolution of power inductors from conventional ferrite core assemblies to highly advanced molded metal alloy designs, highlighting the benefits of each.
- The recent and significant focus on reducing RDC (DC resistance) and overall DC losses, while simultaneously maintaining and even increasing current handling capabilities.
- How these technological advancements are directly driven by the industry's need for enhanced performance, increased current capability, and extreme miniaturization.

#PowerInductors
#ComponentMiniaturization
#LowLossDesign

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Timestamps:
00:08 Introduction
00:46 Presentation
32:56 Questions and Answers