Glass-sealed lids can miniaturize and improve reliability

Posted by doEEEt Media Group
On March 26, 2020
0

Glass-sealed lids can miniaturize and improve the reliability of supercapacitors and electrolytic capacitors. Capacitors are more a part of our daily lives than we may think.

EEE Components, PASSIVES

Negative capacitor enable higher voltage

Posted by doEEEt Media Group
On March 26, 2020
0

Researchers have created a permanent static ‘negative capacitor,’ a device believed to have been in violation of physical laws until about a decade ago. The newly devised static negative capacitor could improve computing and yield more energy-efficient computers.

EEE Components, PASSIVES

Vishay Automotive Inductor Offers Operating Temperature to +155 °C

Posted by doEEEt Media Group
On March 26, 2020
0

The AEC-Q200 qualified device released today is optimized for energy storage in DC/DC converters up to 2 MHz. It also provides excellent attenuation of noise in high current filtering applications up to the SRF of the inductor.

EEE Components, PASSIVES

2020 May be a Messy Year for MLCCs Supply

Posted by doEEEt Media Group
On March 24, 2020
0

Capacitor manufacturers have been adding capacity since 2017 and, while lead times for many parts could stretch, allocations for most parts, are not likely. However, it is unclear what the MLCC scenario will be and if buying conditions will turn from being a buyer’s market to a seller’s market. One thing is for sure. The MLCC market will be different in 2020 than it was in 2019.

EEE Components, PASSIVES, SPECIFICATIONS / QPLs

KEMET SMD BME MLCCs: QPL LISTED PER MIL-PRF-32535

Posted by Kemet Electronic Corporation
On March 19, 2020
0

KEMET MIL-PRF-32535 surface mount capacitors using BME technology,are QPL listed in M and T product levels,getting same Capacitance and Voltage Size than MIL-PRF-123 or MIL-PRF-55681, in Smaller Case

PASSIVES

Knowles Precision Devices Releases a Comprehensive Capacitor Fundamentals eBook

Posted by doEEEt Media Group
On March 18, 2020
0

Knowles Precision Devices compiled a comprehensive capacitor fundamentals eBook. The eBook covers the ins and outs of capacitors, including their properties, product classifications, test standards, and use cases.

EEE Components, PASSIVES

TDK Revised Its Powerful Ferrite Magnetic Design Tool

Posted by doEEEt Media Group
On March 18, 2020
0

The powerful Magnetic Design Tool is available as a browser-based application and has been tested in commonly used browsers such as Chrome, Firefox, Internet Explorer and Opera. Alternatively, it can be downloaded and used with Windows 10.

EEE Components, PASSIVES

KOA Corporation Releases Current Sense Resistors with T.C.R. ±50×10-6/K

Posted by doEEEt Media Group
On March 18, 2020
0

KOA now released Current Sense Chip Resistors SLP series. The resistance range is from 10ｍ to 100ｍΩ and T.C.R. is ±50×10-6/K.

EEE Components, PASSIVES

Inductors with Core Feature Multiple Resonances

Posted by doEEEt Media Group
On March 18, 2020
0

Resonances in components are a well-known topic for electronic designers when working in high frequencies (e.g. EMI/EMC). Do not forget to test your components with an impedance analyzer, especially if they are custom magnetic components.

EEE Components, PASSIVES

Potentiometers Explained

Posted by doEEEt Media Group
On March 18, 2020
0

What is a potentiometer? How do they work? Which potentiometer do you use for which application? Learn the answers to these questions in Mouser / Bourns video.

Source: Mouser, Bourns

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