Tag: passive components

Bel Fuse Releases Industry’s First 240VAC SMD Resettable Fuse

Bel Fuse Releases Industry’s First 240VAC SMD Resettable Fuse

Bel Fuse Inc, a leading global manufacturer of products that power, protect, and connect electronic circuits, today announced the industry’s only surface mount, PPTC resettable fuse, line-volt-rated to 240VAC. Designed to protect against electrical overloads and short circuits, Bel 0ZAF resettable fuses provide circuit protection for a variety of applications ...

Acoustic Effect of Harmonic Distortions Caused by Aluminum Electrolytic Capacitors: Myth Denial

Acoustic Effect of Harmonic Distortions Caused by Aluminum Electrolytic Capacitors: Myth Denial

Würth Elektronik’s Application Note ANP125 publishes the results of a study “The acoustic effects of harmonic distortion of aluminum electrolytic capacitors” on harmonic distortion of electrolytic capacitors. The result: Capacitors don’t cause any appreciable signal distortion. The discussion is ongoing in the audio technology world about what circuit elements affect ...

Power Supply Efficiency Improvements at Low Load Conditions; WE Webinar

Power Supply Efficiency Improvements at Low Load Conditions; WE Webinar

Performance of modern power supplies must demonstrate excellent efficiency at all power levels. Lear in this Würth Elektronik and NXP webinar how to improve power supply efficiency at low load conditions. Traditionally, power supply efficiency is important for high power levels to reduce energy consumption of the overall application during ...

Snubber Capacitor Power Supply Selection Guide

Snubber Capacitor Power Supply Selection Guide

Knowles Precision Devices releases white paper How to Size a Snubber Capacitor for Your Power Supply. Given that snubber capacitors address the negative impacts of switching, it’s no surprise that they’re most commonly found in switching power supplies. These systems face major challenges from switching, including:  Switching transients  Parasitic elements  ...

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