Hybrid Electrolytic Capacitors Bring High Ripple Current Capability
- Posted by doEEEt Media Group
- On June 23, 2021
- 0
Electrolytic capacitors have evolved to provide high-density power delivery with high cycle life and fast charge and discharge times in EVs. Hybrid aluminum polymer capacitors have emerged as highly-promising components for automotive applications with polymer and liquid electrolytic materials combined to deliver outstanding electrical performance for 48V architecture in mild hybrid electric vehicles (MHEVs).
HYPERBOLOID CONTACTS
- Posted by IEH Corporation
- On August 5, 2019
- 0
The HYPERBOLOID contact is an advanced design used in connectors having the highest standards of performance: low insertion/extraction forces, high contact life, high current ratings, high shock&vibration withstanding
Highest Q factors in 0603 Size Chip Inductors in the industry
- Posted by doEEEt Media Group
- On June 23, 2021
- 0
Coilcraft’s 0603DC Series achieves the industry’s highest Q factors in 0603 sizes for super low loss in high-frequency circuits.
They also feature wire-wound construction for extremely high self-resonance – up to 11.4 GHz – and achieve DCR as low as 29 mΩ, significantly lower than other inductors this size.
Vishay Introduces Automotive Grade AC and Pulse Polypropylene Film Capacitors
- Posted by doEEEt Media Group
- On December 17, 2020
- 0
Vishay Intertechnology, Inc. (NYSE: VSH) today introduced a new series of Automotive Grade AC and pulse metallized polypropylene film capacitors for hybrid and electric vehicles.
SAM, the preferred method for the non-destructive internal inspection
- Posted by doEEEt Media Group
- On December 16, 2020
- 0
SAM, The Preferred Method For The Non-Destructive Internal Inspection. Scanning Acoustic Microscopy of COTS and plastic encapsulated microelectronics.
Confocal Scanning Acoustic Microscopy (C-SAM) has proved to be the most effective non-destructive approach for the screening of COTS parts and the detection of latent internal anomalies in PEMs, either before soldering or for assembled systems.
High Vibration Acceleration-Resistant Coil
- Posted by doEEEt Media Group
- On November 18, 2020
- 0
Choke coils with high resistance to vibration and heat as well as support for large current are essential for removing noise and smoothing the power supply of power circuits
Power resistors in renewables
- Posted by doEEEt Media Group
- On October 2, 2020
- 0
Like all other power generation methods, renewable energy applications require resistors
Tin Whisker Growth Investigation Conclusions
- Posted by Dimas Morilla
- On April 4, 2019
- 2
It is important to be vigilant in the procurement of electronics components, particularly for space components, because once launched, they cannot be repaired and many spacecraft have intended lives of 14 years and some like Pioneer will continue communicating with Earth for more than 40 years.
Y2 EMI Suppression Film Capacitors Requalified for Robustness under High Humidity
- Posted by doEEEt Media Group
- On June 23, 2021
- 0
MKP3386 Y2 EMI suppression film capacitor has also been shown to withstand case temperatures of +125 °C at up to 500 h of continuous operation.Details about the product’s specifications can be seen on datasheet. For even higher humidity robustness for Y2 applications