PCV2B8R2MCL1GS Capacitors

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

PCV2B8R2MCL1GS is an aluminum-polymer capacitor, an electronic component which stores electrical energy, similar to electrolytic capacitors. Compared to electrolytic capacitors, aluminum-polymer capacitors have a large electrical capacity, a wide operating temperature range, low ESR, and very low leakage current. It is used in a range of specialized electrical applications, primarily in the automotive, aerospace, communications, energy and industrial markets.

Application Fields

PCV2B8R2MCL1GS aluminum-polymer capacitors are suitable for automotive, aerospace, communications, energy and industrial applications where electrical energy must be stored and where higher capacitance and voltage ratings are required. For example, they can be used as DC link capacitors in inverters and motor controllers, EMI capacitors in energy systems, and compensation capacitors in power converters. This type of capacitor also offers excellent damping capabilities and can be used as noise filtering in power circuits.

Working Principle

Aluminum-polymer capacitors are composed of two aluminum foil electrodes separated by thin polymer layers and embedded in a core material such as PET film. An electrical charge is generated between the electrodes when the capacitor is energized, and an electrical field is created in the dielectric material between them. This electric field creates a charge imbalance between the two electrodes and stores the energy in the capacitor. The amount of energy stored is determined by the capacitance of the capacitor, which is determined by the size of the dielectric material, the size of the electrodes, and the dielectric constant of the dielectric material.

The aluminum-polymer capacitor also has a capacitor element which allows for excellent ESR characteristics and low leakage current. This nanometer-ceiling layer comprises an ultra-thin aluminum film to allow for high capacitance density, high voltage operation and low dissipation at high frequencies. Additionally, the multi-layer structure prevents the failure of single layer in case of over-voltage or other external influences.

Conclusion

PCV2B8R2MCL1GS aluminum-polymer capacitors are perfect for applications which require high electrical capacity, wide operating temperature range, low ESR and very low leakage current. It has numerous applications in the automotive, aerospace, communications, energy and industrial markets as it offers superior damping capabilities, low dissipation and high capacitance density. Its working principle is based on the electrostatic charge buildup between two aluminum foil electrodes and the dielectric material which separates them, and its structure prevents the failure of a single layer in case of over-voltage or other external influences.

The specific data is subject to PDF, and the above content is for reference