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Bourns Releases High Power Thick Film Resistors in Compact TO-220 and DPAK Packaging

Passive Electronic Components Leadtime Trends 2024

Bourns Extends Riedon Power Resistor Line with 11 Product Series

TDK Expands Multilayer Inductors for Automotive Power-over-Coax Circuits

Panasonic Industry Extends OS-CON High-Voltage Aluminum Capacitors

Murata Unveils Innovative Timing Device with Exceptional Accuracy

Wk 46 Electronics Supply Chain Digest

Vishay Introduces Compact SMD Trimmers for Harsh Environments

Skeleton is Opening a New Research and Development Center in Finland
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Input Capacitance and Input Charge of MOSFET Gates

Overvoltage Protection Selection Guidelines: TVS Diodes, MOVs, and ESD MOV Varistors

DC BIAS Voltage Dependence of Ferroelectric Class 2 MLCC Multilayer Ceramic Capacitors

EMI Explanation

How to Implement Protection and Power Management ICs for Supercapacitors

How to Improve Efficiency of Back Converter at Low Power Using Controlled Inductor.

Aging of Molded Inductors; WE video

Aging of Class II MLCC Ceramic Capacitors; Video Presentation

Potential Benefits and Limitations of Amorphous Core for APFC inductors
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Circuit Protection Devices

Vishay Thermistors Modelling with Simulink Simscape

1.11.2024

e-PassiveBlog

DC/DC Converters

SEPIC Converter Design and Calculation

18.9.2024

520

This article elaborates on design and calculation of SEPIC DC/DC converters. The post is based on Würth Elektronik‘s “DC/DC Converter Handbook”...

Power Conversion

Buck Converter Design and Calculation

17.9.2024

1.6k

This article elaborates on design and calculation of buck DC/DC converters. The post is based on Würth Elektronik‘s “DC/DC Converter Handbook”...

Capacitor videos

How to Implement Protection and Power Management ICs for Supercapacitors

18.9.2024

135

Many supercapacitor applications require protection, balancing, and power backup. In this episode of Chalk Talk, Amelia Dalton and Pete Pytlik...

Inductors

How to Improve Efficiency of Back Converter at Low Power Using Controlled Inductor.

4.9.2024

129

In this video, prof. Sam Ben-Yaakov discuss BCM buck converter efficiency and how to improve efficiency at low power and...

EMI/EMC

Würth Elektronik Unveils Stick-on EMC Shielding

27.8.2024

Würth Elektronik launches its hybrid WE-EMIP EMI absorber sheet, a convenient solution for preventing electromagnetic interference. The integrated adhesive layer makes...

Inductors

Aging of Molded Inductors; WE video

21.8.2024

112

In this video, Würth Elektronik explores market trends driving electronic components to their limits, focusing on thermal aging of molded...

Capacitors

Aging of Class II MLCC Ceramic Capacitors; Video Presentation

4.9.2024

281

In this video, prof. Sam Ben-Yaakov discuss aging effect of MLCC ceramic capacitors. This presentation covers overview of information available...

New polyimides featuring alicyclic structures are designed to improve dielectric energy storage performance. By introducing elongated non-coplanar dicyclohexyl units into the backbones, the electron transport within the intra- and inter-molecular chains is significantly inhibited. This innovation has yielded a record-high discharged energy density of ∼4.9 J/cm3 with ≥95 % efficiency at 150 °C, surpassing other reported dielectric polymers and composites.

Capacitors

Researchers Boost Energy Density of High-Temp Film Capacitors through Molecular Structure Design

15.8.2024

Researchers from China published scientific article in Chemical Engineering Journal on Superior dielectric energy storage performance for high-temperature film capacitors...