Direct Coherent Multi-ink Printing of Fabric Supercapacitors

Posted by doEEEt Media Group
On February 17, 2021
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Coaxial fiber-shaped supercapacitors with short charge carrier diffusion paths are highly desirable as high-performance energy storage devices for wearable electronics. However, the traditional approaches based on the multistep fabrication processes for constructing the fiber-shaped energy device still encounter persistent restrictions in fabrication procedure, scalability, and mechanical durability.

Researchers Demonstrated Miniature Inductor Based on a Quantum Effect at Low Temperatures

Posted by doEEEt Media Group
On February 17, 2021
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Inductors are a basic component of modern electrical circuits, and they are used in a wide range of applications including information processing, wireless circuits and chargers for mobile devices.

Quantum-Mechanics Inductors Open Doors to Miniaturisation and Spin–Electronic Based Systems

Posted by doEEEt Media Group
On February 17, 2021
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One of the fundamental components of electrical circuits is the inductor, which provides inductance (opposition to changes in electric current). Conventional inductors consist of a coil of wire wrapped around a central core.

Lead Free Thick Film Chip Resistors

Posted by doEEEt Media Group
On February 17, 2021
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Stackpole Electronics, Inc. announced the release of the RMEF series of thick film chip resistors that are completely RoHS compliant without exemption. Applications for thick film resistors which are 100% lead free without exemption continue to expand. Finding resistors for those applications can be challenging since there are few options currently available.

High Accuracy AEC-Q200 Qualified NTC Leaded Thermistor

Posted by doEEEt Media Group
On February 17, 2021
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Vishay Intertechnology introduces a new AEC-Q200 qualified NTC thermistor with PEEK-insulated, NiFe leads and a low thermal gradient. Designed to withstand high temperatures up to +185 °C, the Vishay BCcomponents NTCLE350E4 delivers fast, high accuracy temperature measurement and sensing in a wide range of automotive applications.

AEC-Q200 SMD Compact Transformers for DC/DC Converters

Posted by doEEEt Media Group
On February 17, 2021
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TDK Corporation presents the EPCOS E10 EM series, a new range of insulated SMT transformers that are suitable for various DC/DC converter topologies and gate driver circuits in e-mobility and industrial electronics.

New Series of High Temperature & High Humidity Aluminum Polymer SMD Capacitors

Posted by Kemet Electronic Corporation
On February 15, 2021
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KEMET is expanding the AO-CAP ® Aluminum Polymer SMD capacitor offering with new A798 Series. The new series was developed and qualified with the news material setting and process flows that allow a life endurance specification of 125ºC and a humidity bias capability of 85ºC/85% relative humidty at rated voltage up to 1000h.

Passive Components for GaN Based Devices

Posted by doEEEt Media Group
On February 15, 2021
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GaN-based power and RF (Radio Frequency) devices are now available from multiple manufacturers at affordable prices. AVX released a technical paper written by Ron Demcko and Daniel West on high-performance passive components for GaN devices.

Bourns Acquires Kaschke Components

Posted by doEEEt Media Group
On February 15, 2021
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Bourns, Inc., a leading manufacturer and supplier of electronic components, today announced that its newly-formed subsidiary has acquired all shares and interests of the various entities comprising the Kaschke Group with its headquarters in Göttingen, Germany. The terms of the transaction were not disclosed.

New Temperature Robust Precise Quartz Oscillators

Posted by doEEEt Media Group
On February 15, 2021
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Würth Elektronik launches further WE-SPXO series quartz oscillators onto the market. The additions to the program include a new design with LVDS or LVPECL output signal plus 32.768 kHz oscillators.