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

University College London Developed Fast-charging, Long-running, Bendable Supercapacitors

Posted by doEEEt Media Group
On March 9, 2020
0

While the supercapacitor developed by the team has a comparable energy density to state-of-the-art value of lead-acid batteries, its power density is two orders of magnitude higher at over 10,000 Watt per litre.

EEE Components, PASSIVES

DC-AC Bias Dependence of MLCC Capacitors

Posted by doEEEt Media Group
On March 6, 2020
0

The capacitance of certain capacitors depends not only on the chosen dielectric material, geometry and temperature but also on the DC and AC bias applied to the part

ABC of CLR, EEE Components, PASSIVES

Film and Foil Organic Capacitors PET and PEN

Posted by Tomáš Zedníček
On February 27, 2020
0

The polyester film is most reliable and together with PP most used of plastic films. It can be produced in thicknesses down to 0.7 μm (0.03 mils). Its tensional stability is high and it’s εr ≈ 3.2. This has facilitated the manufacture of one for organic dielectrics very space-saving capacitor. A typical field of application is decoupling. Certain applications like switched mode power supplies (SMPS) require for filtering and decoupling purposes large capacitance and moderate losses which have made the MKT capacitor an attractive replacement for the relatively expensive ceramic X7R capacitors.

EEE Components, PASSIVES

Audio Grade Capacitors: Technology and Applications

Posted by doEEEt Media Group
On February 17, 2020
0

Plastic film capacitors are used in audio circuits of high-end systems. In such audio systems, electrolytic capacitors are mostly used for energy storage/smoothing applications.

MANUFACTURER NOTIFICATION

Murata Announced Completion of New MLCC Production Building at Fukui

Posted by doEEEt Media Group
On February 15, 2020
0

Fukui Murata Manufacturing Co., Ltd. (Echizen City, Fukui Prefecture), a manufacturing subsidiary of Murata Manufacturing Co., Ltd., commenced clearing of the newly acquired land in June 2018 and proceeded with the construction of the new production building in September 2018. Construction has been finished, and a completion ceremony was held on Tuesday, February 4.

EEE Components, PASSIVES

Basics & Benefits of Tantalum & Ceramic Capacitors

Posted by doEEEt Media Group
On February 12, 2020
0

Tantalum (Ta) capacitors and multilayer ceramic capacitors (MLCCs) are two widely accepted capacitor technologies that can be employed in a wide range of electronics applications. Although both technologies perform the same basic function, they are very different in terms of their construction techniques, materials, and performance under various conditions, so it’s important to understand the potential impact of selecting one over the other.

EEE Components, PASSIVES

Best balancing solution for supercapacitors

Posted by doEEEt Media Group
On February 7, 2020
1

Design teams are now eyeing supercapacitors for a range of new products in energy harvesting, office automation, backup systems, and more. These supercapacitor cells provide efficient storage that can quickly discharge energy on demand. To ensure peak performance and a long product life cycle, the supercapacitor’s voltage must be balanced. If an imbalance occurs due to leakage current differences between the cells, an energy drain could be triggered, causing the supercapacitor cells to fail prematurely.

EEE Components, PASSIVES

Electronic Products has announced the finalists for the 2019 Product of the Year Awards

Posted by doEEEt Media Group
On February 6, 2020
0

Electronic Products has announced the finalists for the 2019 Product of the Year Awards. The annual awards, now in its 44th year, recognizes outstanding products that represent any or all of the following qualities: a significant advancement in a technology or its application, an exceptionally innovative design, a substantial achievement in price/performance, improvements in design performance, and the potential for new product designs/opportunities.

Page 38 of 45«‹36 373839 40 ›»