50ST474M3225

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Film Capacitors

Film capacitors, also known as plastic capacitors, are capacitors made of a very thin plastic film as the dielectric. They are usually divided into metallized film capacitors and metallized film capacitors. The 50ST474M3225 capacitor is a metallized film capacitor.

50ST474M3225 Application Field

The 50ST474M3225 is a two-point metallized film capacitor, suitable for use in circuits with relatively low voltage and frequency. It can be widely used in power supplies, communication products, DC-DC converters, process control, and measurement equipment, precision instruments, consumer electronics, etc.

Reference design solutions such as application boards are available for a wide range of product types. This reference design can help designers better understand electrical performance, and choose the appropriate device to meet the project\'s needs.

50ST474M3225 Working Principle

50ST474M3225 consists of two electrodes coated with metallized film, which are separated by a thin dielectric film. When the external voltage is applied, the electric field will be generated between the two electrodes, and the electric charges will be stored in the projected film, just like the energy storage device.

It is connected in parallel with other components in the circuit, so that the electric charge stored on the capacitor is discharged or charged repeatedly according to the change of the external AC voltage to realize the effect of filtering.

At the same time, it is also used to store energy by connecting it in series with the working circuit, so that the energy required by the moment can be filled in, and the total energy is not affected.

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