Addressing Design Challenges in EMI-Suppression Capacitors
- Posted by Kemet Electronic Corporation
- On November 10, 2020
- 0
One of the most enduring trends in the electronics industry is miniaturization. Advances in semiconductor technology, such as the implementation of wide-bandgap (WBG) MOSFET and diode devices, emphasize reducing the size of electronic components while significantly improving performance
Film Capacitors Characteristics and Uses in Power Applications
- Posted by doEEEt Media Group
- On November 1, 2020
- 0
Film capacitors in power electronics find a wealth of applications and excel when high ripple current ratings are required or when the environment imposes over-voltage stress
New Automotive EMC noise Suppression Filters for MF and HF Band
- Posted by doEEEt Media Group
- On October 26, 2020
- 0
The noise suppression component will be inserted in signal lines for electronic control circuits in automotive applications including car audio, navigation, and battery monitoring systems. Signal transmission paths are often affected by conduction, radiation noise, or other impacts. To control these noises, a chip bead supporting a high-frequency band from several dozens of MHz to several GHz is typically inserted.
Feedthrough capacitors technology and applications
- Posted by doEEEt Media Group
- On October 3, 2020
- 0
One of the factors that greatly determine the performance characteristics of a capacitor is its geometry. The geometry of a typical feedthrough a capacitor differs from that of conventional capacitors. It is this structural difference that gives them their outstandingly good insertion loss characteristics. This low insertion loss is due to a design that ensures that the ground terminal side has zero residual inductance.
Insertion-loss measurements of ferrite absorber sheets
- Posted by doEEEt Media Group
- On September 27, 2020
- 0
The development of stealth aircraft brought about the use of ferrite absorber sheets, which have proven useful for damping cavity resonances at microwave frequencies. Since then, ferrite absorber sheets have become useful at mitigating EMI
TDK Extend Three Phase EMC Filters for Drive Applications
- Posted by doEEEt Media Group
- On August 10, 2020
- 0
TDK Corporation has extended its product range of EMC filters for the Japanese market and now offers the new EPCOS three-phase EMC filters series B84743*R712 for drive applications that are available in L1 low-profile type and book type. TDK-Lambda Corporation will start shipping from August 2020.
Class X and Y capacitors for EMI suppression in electric vehicles
- Posted by doEEEt Media Group
- On August 8, 2020
- 0
Class X capacitors are specially designed for across-the-line applications while Class Y are optimized for line-to-ground applications.These capacitors are used to attenuate and block unwanted signals
Würth Elektronik Presents Robust Automotive High-Current Inductors
- Posted by doEEEt Media Group
- On August 4, 2020
- 0
The WE-HCIT inductors are robust THT inductors particularly suited for use in vibration-sensitive applications. They are characterized by a high current capability of up to 28 A and a very low RDC (0.44 – 0.88 Ω). WE-HCIT components have very soft saturation behaviour.
Anticipate EMC with LTSPICE
- Posted by doEEEt Media Group
- On July 21, 2020
- 0
Würth Elektronik Webinar
Usually simulation focuses on the functi