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prof. Sam Ben-Yaakov in his video explains approximate and exact air gap effect in ferrite core inductors. The video describes the following effect and parameters: Fringing effect Gaped ferrite cores Permeability Magnetic cores Inductance Read the original post Approximate...

This article provides an overview of most common resistor technology and its selection guide. Resistance is one of the most basic concepts in electricity and electronics. And resistors are simple-looking devices. Given their apparent simplicity, the range of resistor...

Researchers from Osaka Metropolitan University introduced new 300°C heat-tolerant, high-capacity lithium supercapacitor created with solid electrolytes borrowed from all-solid-state batteries. Capacitors are energy storage devices, consisting of two electrodes and an electrolyte, that are capable of rapid charging and...

TDK, a world leader in material technologies, manufacturing and electronic components, has recently developed and released a state-of-the-art, Qi compliant planar wireless power coil utilizing a unique copper patterning technology that provides multiple end-user benefits. The Wireless Power Consortium...

Viiyong, Guangdong, China whose shareholders include Chinese smartphone brands Xiaomi and Oppo, completed round B financing of 2 billion RMB to expand production for high capacitance MLCC and automotive MLCC. GUANGDONG VIIYONG ELECTRONIC TECHNOLOGY CO., LTD. located in Guangdong...

UK interconnect companies are reporting no signs of a let up in a booming market. Members of the Interconnect Technology suppliers Association (ITSA) enjoyed Q2 sales levels up as much as 20% y-o-y, adding the caveat that revenue growth...

Smoltek Nanotech Holding AB (“Smoltek”) announces that the group company Smoltek Semi AB (“Smoltek Semi”) has entered into a Joint Development Agreement (JDA) with a subsidiary of YAGEO Group (“YAGEO”), a global electronic component company, to commercialize a silicon...

In this Samsung Electro-Mechanics video you can learn more about basic specification of MLCC capacitors and How to read the MLCC spec sheet parameters: Rated voltage, IR and DF. Content How to read spec sheet? Rated voltage IR (Insulation...

This blog article from Knowles Precision Devices perform a deep dive on what bandwidth is and why we need to consider bandwidth when selecting a filter.  In previous article, we provided a brief overview of five key filter specifications...

Dennis Zogbi, Paumanok Inc. publishes on TTI Market Eye his mid-year global market and materials update on passive electronic components. This article highlights passive electronic components leadtimes and material pricing trends. Mid-Calendar-Year Report Highlights: Capacitor, resistor and inductor lead...