Inductor current measurement shown in blue and behavior of a saturated inductor added in purple.

Posted by doEEEt Media Group
On June 19, 2021
0

Most switching regulator topologies use the inductor in such a way that the voltage on one side is switched between two extreme values but remains relatively stable on the other side. With the buck converter

EEE Components, PASSIVES

Würth Elektronik Introduces High-Current Storage Choke Inductor Suppressing Harmonic Distortion

Posted by doEEEt Media Group
On June 15, 2021
0

WE-LHMD is a SMT-mountable storage choke from Würth Elektronik optimized for filter topologies in Class-D amplifiers. Thanks to their iron powder cores, the high-current inductors for audio applications (available in 1008 and 1213 packages) display stable behavior at high peak currents.

EEE Components, PASSIVES

Electric Drives EMC Noise Reduction

Posted by doEEEt Media Group
On June 15, 2021
0

EMC noise is a common issue related to use of electrical drives. The following article published by Electronics Weekly written by Christofer Kronschnabl and Wolfgang Ernst of Panasonic discuss use of capacitors and inductors to suppress these effects.

EEE Components, PASSIVES

Würth Elektronik Introduces High-Current Inductor Storage Choke

Posted by doEEEt Media Group
On June 15, 2021
0

Würth Elektronik introduces its WE-HIDA series of high-current inductor storage choke for audio amplifiers With WE-HIDA, Würth Elektronik offers a storage choke optimized for Class D amplifiers. The high current inductor is characterized by low core losses, very low DC resistances from 2.5 mΩ to 14.8 mΩ and high saturation currents.

ALTER Laboratory Services, WEBINAR

SAM: Non-destructive inspection of plastic COTS parts and beyond

Posted by doEEEt Media Group
On June 14, 2021
0

The present communication reports about i) the suitability of advanced acoustic microscopy techniques for the screening of plastic COTS devices susceptible to experience catastrophic failures and ii) the applicability of this technique in the inspection and failure analysis of systems besides COTS such as PCBs, metallic assemblies, hermetic packages, electronic potting, RF devices, and others

Optoelectronics Components Testing

Evaluation of Optoelectronics Components for Space Applications

Posted by doEEEt Media Group
On June 10, 2021
0

Solutions offered by Alter Technology Laboratories COTS and PEMS Qualification Upscreening / Upgrading Evaluation of New Products EMC Simulation Engineering and Consultancy Environmental Testing Parts Procurement Management Laboratory Services

EEE Components, PASSIVES

New Rotary Metal Shaft Potentiometers

Posted by doEEEt Media Group
On June 7, 2021
0

The released PRS11R and PSR12R rotary metal shaft potentiometes are designed for use in professional audio and lighting applications, low/medium risk medical* and laboratory equipment, industrial automation controls and other applications where a reliable potentiometer is required.

EEE Components, PASSIVES

New AEC-Q200 Compliant Thick Film Chip Resistor Arrays

Posted by doEEEt Media Group
On June 7, 2021
0

The new AEC-Q200 compliant Model CATxxA-LF concave and CAYxxA-LF convex chip arrays are available in two different widths of 1 and 1.6 mm and contain two or four pieces of isolated thick film resistive elements printed onto a single ceramic substrate.

ACTIVES, EEE Components

Picosecond Electron Transfer in Peptides Can Help Energy Transfer and Storage Technologies

Posted by doEEEt Media Group
On June 7, 2021
0

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EEE Components, PASSIVES

IQD Würth Elektronik Releases Low Noise Rubidium Oscillator

Posted by doEEEt Media Group
On June 7, 2021
0

IQD Frequency Products, a subsidiary of the Würth Elektronik eiSos Group, currently focuses its engineering expertise on providing best-in-class rubidium atomic clock oscillators. Following the recent releases of new products in this portfolio, the ICPT-1 and the IQRB-4, and an extensive update on the IQRB-1, IQD can share new data on the IQRB-3.

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