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

Film Capacitors

B32537B8155K application field and working principle

Film capacitors are a form of fixed capacitors that use an organic polymer film as the dielectric medium between their respective electrodes. This type of capacitor contains different layers, that include an anode, a polymeric dielectric layer and a cathode. The electrodes are then deposited on the dielectric layer, which is generally made out of a polyester, polycarbonate or polypropylene film.

The most common type of film capacitor is the electrolytic film capacitor, which is a type of energy storage device that utilizes an electrolyte as its dielectric material. These electrolytic capacitors have a non-polarized nature and generally have a low capacitance. They are also used in electronics circuits to increase the frequency response or reduce noise, and are frequently used in power supplies.

The B32537B8155K is a type of solid conductive polymerfilm capacitors, which are also known as polypropylene dielectrics. These capacitors provide high levels of capacitance and low levels of leakage current, enabling them to be used in a wide range of applications compared to other types of capacitors. They are made with two layers of Polypropylene dielectric material, two layers of nickel-plated aluminum foil electrodes, and two layers of a dielectric oxide film. In this case, the B32537B8155K has a capacitance of 8,155 pico Farads (pF) and is rated for a voltage of 63VDC.

The B32537B8155K is widely used in consumer electronics, radio communications, automotive, medical, and other industrial fields. They are typically used in circuits in which the need for high capacitance, low ESR and low self-inductance is a priority, such as high frequency circuits used in mobile phones, TVs and LCD displays. Additionally, they are also ideal for DC link circuits, modulation and tuning circuits, pulse shaping circuits and energy saving circuits.

The main components of a B32537B8155K are a positively charged surface, a dielectric layer and a negatively charged surface or cathode. When a voltage is applied, the polarity of the charged surface changes, which forms an electric field across the dielectric layer. When the electric field is strong enough, it creates a capacitance through the dielectric material and restricts the flow of electrons, thus the capacitor is able to store an electric charge. This allows it to be used as an energy storage device.

In conclusion, the B32537B8155K is a type of solid conductive polymer capacitors and is widely used in a variety of applications. Its main components are a positively charged surface, a dielectric layer and a negatively charged surface or cathode. When a voltage is applied, the electric field created across the dielectric layer creates a capacitance and allows it to store an electric charge, allowing it to be used as an energy storage device.

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