Signal Transformer is Releasing New Safety Extra Low Voltage Lighting Transformers

Posted by doEEEt Media Group
On June 24, 2021
0

Signal Transformer, a Bel group company and global manufacturer of custom and standard transformers, chassis and high-frequency chokes and inductors, SMD inductors and wireless charging coils, announce their latest product offering for the lighting industry, the Lighting Transformer (LT) Series.

EEE Components, PASSIVES

Vishay High Voltage Ceramic Capacitors

Posted by doEEEt Media Group
On June 24, 2021
0

Tech Specs Video

This episode of Tech Specs is part of a video series highlighting the features, applications, and technical specs of newly-released products.

Vishay 715C-KT capacitors have a class 1 strontium-based ceramic dielectric that provides a low dissipation factor and has a negligible piezoelectric or electrostrictive effect, with capacitance values from 100 picofarads to 8 nanofarads and ratings up to 50,000 VDC.

The 715C-DK uses a class 2...

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How to Measure ESL and ESR of a DC link capacitor

Posted by doEEEt Media Group
On June 24, 2021
0

DC-link capacitors are an essential stage in power conversion for many applications, including three-phase pulse width modulation (PWM) inverters, photovoltaic and wind power inverters, industrial motor drives, automotive onboard chargers and inverters and medical equipment power supplies.

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Bourns Announces New 01005-Size Thick Film Chip Resistor Series

Posted by doEEEt Media Group
On June 24, 2021
0

This new chip resistor is made using a thick film element printed onto a ceramic substrate and complements the other circuit conditioning components that Bourns offers such as power inductors and rectifier diodes.

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TDK Presents Miniaturized EMC Suppression Common-mode Chokes

Posted by doEEEt Media Group
On June 24, 2021
0

TDK Corporation presents the ACT1210G-800-2P, a new type of common-mode choke that conforms to the standards of the OPEN Alliance (One-Pair Ether-Net) for 1000BASE-T1.

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EMI Shielding Solutions

Posted by doEEEt Media Group
On June 23, 2021
0

Würth Elektronik Webinar

The use of conductive or magnetic shielding material can have a significant impact on EMI performance. This coupled with the potential for late-stage introduction into the design makes these an attractive solution. The aim is to discuss the available components and their characteristics as well as the quick solutions that can be...

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Aluminum Capacitor Supply to Stay Tight Throughout 1H21

Posted by doEEEt Media Group
On June 23, 2021
0

The supply of aluminum electrolytic capacitors is expected to remain tight throughout the first half of 2021, thanks to strong demand for servers, power supply, automotive electronics, and 5G infrastructure applications, according to industry sources in Taiwan.

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Innovative Compact High-Current Inductor

Posted by doEEEt Media Group
On June 23, 2021
0

With innovative improvements in its internal design, the latest model of WE-HCF-SMT high-current inductors from Würth Elektronik sets new standards in its class. WE-HCF in the 2010 design offers significantly better characteristics than previously available inductors in this size: inductance values up to 2 μH and saturation currents up to 25% higher than comparable products in the market.

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Switched-Capacitor Circuits Explained

Posted by doEEEt Media Group
On June 23, 2021
0

A switched-capacitor circuit is a discrete-time circuit that exploits the charge transfer in and out of a capacitor as controlled by switches. The switching activity is generally controlled by well-defined, non-overlapping clocks such that the charge transfer in and out is well defined and deterministic.

EEE Components, PASSIVES

TDK Extends its Wide Range of Compact SMT High-Current Chokes

Posted by doEEEt Media Group
On June 23, 2021
0

Extended its range of EPCOS ERU-SMT power inductors with the new ERU19, ERU24 and ERU27 (B82559*) series. Each product line is comprised of up to 10 types, covering inductance values from 1.0 µH to 30 µH. Overall, a range of saturation currents at 25 °C from 11.5 A DC to 101.5 A DC is covered.

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