MACOM Introduces New Semiconductor Process For High Voltage Capacitors

Posted by doEEEt Media Group
On August 12, 2021
0

This new semiconductor process will be the foundation of a new high voltage capacitor product line,” said Stephen G. Daly, President, and Chief Executive Officer. “We recognize many automotive, renewable energy, industrial, medical, and defense systems operate at high voltages. Our technology is capable of enabling non-commodity applications in these markets where smaller size and superior electrical performance over standard industry capacitors is desired.”

EEE Components, PASSIVES

Murata Introduces Ultra-Compact and Highly Responsive PTC Thermistor

Posted by doEEEt Media Group
On August 12, 2021
0

The new thermistors directly benefit from Murata’s proprietary ceramic technology, with innovations realized about the raw material composition and sintering procedure. The result is that a significant downsizing can be achieved without any compromise in performance. Furthermore, the thermistors have strong operational stability and do not generate any noise which would otherwise affect neighboring components.

EEE Components, PASSIVES

Murata Releases AEC-Q200

Posted by doEEEt Media Group
On August 12, 2021
0

The LQW21FT_0H series is compliant with AEC-Q200 and delivers a combination of both broadband impedance and high-current performance. Thanks to state-of-the-art ceramic material and coil structure technologies, Murata can supply these components in a space-saving size format that other manufacturers cannot match. They are housed in compact 0805-inch case size, with 2mm × 1.2mm × 1.6mm dimensions.

EEE Components, PASSIVES

Cornell Dubilier Expands LiC High Energy Density Supercapacitor Offerings

Posted by doEEEt Media Group
On August 12, 2021
0

Cornell Dubilier has announced that additional capacitance values and cell sizes have been added to its already extensive supercapacitor platforms, the DGH 2.7 volt and DSF 3.0-volt series. The expansion comes on the heels of the recent addition of cutting-edge LiC hybrid types which offer higher operating voltages and greater energy densities. Supercapacitors (aka EDLCs or ultracapacitors) are rapidly becoming essential components for power circuit designers. They are used to supplement rechargeable batteries or as replacements for batteries in a very diverse range of applications.

EEE Components, PASSIVES

Solutions For EMI Filtering

Posted by doEEEt Media Group
On August 12, 2021
0

Kemet Webinar

Despite all the advances in electronics, the challenge of electromagnetic interference (EMI filtering) persists. As switching frequencies increase, the electronic emissions also increase in frequency. Those higher harmonics may sometimes be lower in magnitude, but they can still cause problems for the increasingly sensitive devices.

In this webinar,...

EEE Components, PASSIVES

Transformer Design for EMC

Posted by doEEEt Media Group
On August 12, 2021
0

Practical Construction Techniques; Würth Elektronik Webinar

This presentation will look at the transformers impact on conducted and radiated EMI in an application. We will delve into what practical construction techniques we can employ to mitigate these potential emissions.

Source: Würth Elektronik

ACTIVES, EEE Components, PASSIVES, SPECIFICATIONS / QPLs

Issue 42 of EUROPEAN PREFERRED PARTS LIST (EPPL)

Posted by Emilio Cano García
On August 10, 2021
0

The changes in issue 42 of EUROPEAN PREFERRED PARTS LISTS (EPPL) are included in the DCR 1438 and detailed in this post

EEE Components, PASSIVES, SPECIFICATIONS / QPLs

Issue 219 of ESCC QUALIFIED PART LIST (QPL)

Posted by Javier Alejandro de la Ossa Fernández
On August 10, 2021
0

The changes in issue 219 of ESCC QUALIFIED PART LIST (QPL) are included in the DCR 1452 and detailed herein below

EEE Components, PASSIVES

Researchers Develop Computational Model to Build Better Capacitors

Posted by doEEEt Media Group
On August 4, 2021
0

The material that a capacitor is made of affects its performance. So Irving and his collaborators set about developing a model to understand how structural characteristics in a material affect the material’s conductivity.

EEE Components, PASSIVES

High Performance Sodium-Ion Capacitors Made by Nb2O5 Nanotubes on Carbon Cloth

Posted by doEEEt Media Group
On August 3, 2021
0

Hybrid sodium-ion capacitors (SICs) bridge the gap between supercapacitors (SCs) and batteries and have huge potential applications in large-scale energy storage. However, designing appropriate anode materials with fast kinetics behavior as well as long cycle life to match with the cathode electrodes remains a crucial challenge.

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