Page 293 – Passive Components Blog

Initially exhibited at Rohde & Schwarz’s Demystifying EMC 2021 Virtual Exhibition, our Field Application Engineer, Mohamed Al-Alami, takes you through ...

GaN based 300W Ultra High Power Density Adapter; EMC and Filter Design Considerations; Würth Elektronik Webinar with ON Semiconductor

22.3.2021

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The presented 300 W Ultra−high Power Density Adapter (UHPD) evaluation board demonstrates ON Semiconductor’s high performance controllers, drivers and discrete ...

As mmWave Moves into Commercial Apps, Demand for Embedded Resistors will Grow

17.11.2021

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Embedded passives are components built into the inner copper layers of the PCB substrate. In particular, embedded resistors are becoming ...

Cornell Dubilier Releases Long Life AC Filter Power Film Capacitors for Harsh & Humid Environments

22.3.2021

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Cornell Dubilier releases new series of long life, 85/85 THB-rated AC filter capacitors. Designed for harsh environments, the ALH series of AC-rated ...

Researchers doped cobalt oxide with tin to create a more efficient electrode for use in supercapacitors. This microscopic image shows the new material on graphene film. Image: JIA ZHU/PENN STATE

Sustainable Low Cost Powerful Micro-Supercapacitor May be on the Horizon

22.3.2021

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A sustainable, powerful micro-supercapacitor may be on the horizon, thanks to an international collaboration of researchers from Penn State and ...

A porous carbon aerogel improves the low-temperature performance of supercapacitors, which could help supply energy for space missions and polar activities. Credit: Adapted from Nano Letters 2021, DOI: 10.1021/acs.nanolett.0c04780

Porous, Ultra-Low Temperature Supercapacitors Could Power Mars, Polar Missions

22.3.2021

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Maintaining fast charging capability at low temperatures represents a significant challenge for supercapacitors. The performance of conventional porous carbon electrodes ...

One Turn Inductors Explained

19.3.2021

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Flat wire, “one turn” inductor construction design, enables high efficiency at large currents ideal for high switching frequency applications. Kemet ...

TDK Releases Compact Current-Compensated Ring Core Chokes

19.3.2021

3

TDK Corporation presents a new series of current-compensated EPCOS double-ring core chokes for the suppression of common-mode interferences. These chokes ...