B32620J0392J289

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Film Capacitors

Film capacitors are versatile components used in a variety of applications, from regulating the power flow or protecting against power surges in consumer electronics to stabilizing power in industrial systems. Film capacitors are available in a range of physical sizes, styles and voltage ratings, so their use can be tailored to the specific needs of the application. B32620J0392J289 is one of the film capacitors.

Application Field of B32620J0392J289

The application field of B32620J0392J289 includes power supplies of many consumer electronics, such as 3D printers, medical equipment, audiovisual systems, digital cameras, radios, and other gadgets. It can also play an important role in motor drives and control systems when a short circuit protection, start-up and speed control action is required. It is also used in the power distribution systems in railway vehicles to prevent overvoltage.

Working Principle of B32620J0392J289

B32620J0392J289 uses polypropylene film as the medium to store electric energy. When the a.c voltage is applied, the polypropylene film acts as the dielectric, and the electric force is generated between two electrodes that are separated by the film. This electric field accumulates and stores energy between the electrodes. The discharged voltage is proportional to the electric field in the polypropylene film. During charging or discharging, the current is proportional to the value of capacitance, the equivalent series resistance and equivalent parallel resistance.

B32620J0392J289 capacitor is a surface mounting device and uses a mechanical design to secure it to the board. It also comes with several terminals. The main two terminals are the positive and negative electrodes that contact with the polypropylene film. There are also two ventilator terminals which help to vent the extra gas generated during its operation.

B32620J0392J289 capacitors offer several benefits such as high stability and low dissipation, high reliability with low leakage current, and a long operational life. It also has a superior frequency range compared to other types of capacitors. Furthermore, it has the capacity to withstand high temperatures and has a wide voltage range.

To sum up, B32620J0392J289 is a film capacitor with highly efficient performance and superior durability for use in power supplies for consumer electronics, motor drives and control systems, and power distribution systems in railway vehicles. With features such as high frequency range, high stability, and low leakage current, B32620J0392J289 is an ideal choice for many applications.

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