B32656S7185K577

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, such as B32656S7185K577, are widely used in electrical devices. Both their high temperature and humidity resistance make them useful in a variety of applications. Generally, they are able to maintain capacitance and capability over a wide range of temperatures and humidities. Therefore, it\'s quite common for them to be found in areas such as industrial, medical, automotive, and military electronics where their robust features are beneficial.

In general, these capacitors are made from plastic films. The basic elements of the dielectric composition are polypropylene, polyethylene, PVC and PET. These elements are pressed into films and used to produce the capacitor. Placed between two conductive plates, the plastic film acts as the dielectric layer, that is, the material which allows current to flow through it as charges accumulate across the capacitor’s plates.

The most widely used type of film capacitors are Metallized Polypropylene Film Capacitors. They specialize in high-frequency and high-efficiency applications. These capacitors are also used to reduce EMC disturbances. The metallized layer in these capacitors is composed of a thin film of pure aluminium or zinc that is spray-painted on both sides of the dielectric layer with its own set of electrodes which form the capacitors layers. This metallization process ensures superior performance over standard plastic film capacitors. Additionally, B32656S7185K577 capacitors use heat and light-cured epoxy as an additional protective layer to improve capacitors\' humidity and temperature stability.

Film capacitors are self-healing in nature. When an overload current occurs, this current actions in the dielectric layer actually heal it, and the capacitor self-clears itself. This self-healing also works well in reducing the risk of long term overloading that could render the capacitor unstable and unusable. So, by using this self-healing feature and the improved humidity and temperature stability, the B32656S7185K577 capacitor can be used for a variety of applications such as high voltage power supplies, filtering, energy storage, inverters, resonant circuits, DC/DC converters and other electronic systems.

Due to their excellent dielectric properties, film capacitors have long life cycles and high insulation resistance. These capacitors are also capable of delivering very high capacitance values in a compact, lightweight package. Additionally, due to their unique structure, they maintain very low inductances, making them suitable for high frequency applications. As such, the B32656S7185K577, or other film capacitors, offer great advantages in many applications, such as medical, high-speed data link, audio, energy storage, power conditioning and many more.

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