MKP386M540125YT4

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Film Capacitors

Movie capacitors (also referred to as metallized movie capacitors) are passive electric components using a film laying as the dielectric and a suitable metallic covering serving as the electrodes. The electrodes are inserted on either side of the dielectric seeing that it really is in between them that a business charge are kept.

Movie capacitors would be the the majority of regularly used capacitors and very common in electronics since they can be used to filter analogue signs. The MKP386M540125YT4 (MKP possesses the meaning of Metallized Polypropylene)is an excellent example of Film Capacitors.

MKP386M540125YT4 Application Field and Working Principle

The MKP386M540125YT4 Film Capacitors can be applied in many different industries due to its high quality and reliability. Generally, it is used in power conditioners, DC-DC converters, and in power supplies. It is also used for signal processing, harmonic filtering, and noise suppression.

As for the working principle, the dielectric is a thin film composed of polyethylene terephthalate (PET) and can withstand high temperature and long-term operating life. It can work from -55°C to +105°C, and can withstand a peak current up to 1KA. The capacitance can be up to 100nF and the resistance can be up to 5MΩ. The film has a very low equivalent series resistance (ESR) and is also resistant to corrosive gases, moisture, and dust.

These Film Capacitors are very reliable as they have a very low failure rate. They have a protective coating that includes zinc and aluminum, which help adsorb any moisture and provide insulation protection. Furthermore, the case is made of polypropylene, which ensures high dielectric strength and prevents electrical leakage. The capacitors also have an impedance that is very low, meaning that the current easily get passed through the film capacitors without a lot of energy getting lost.

In conclusion, MKP386M540125YT4 Film Capacitors have a wide range of applications in various industries with their excellent performance and reliability. The dielectric is made of PET, allowing these capacitors to work in extreme conditions and withstand high temperatures and peak currents. The capacitors also have a low resistance and a protective coating that provide moisture and insulation protection. Therefore, MKP386M540125YT4 Film Capacitors are a reliable and valuable choice for industries like power conditioners, DC-DC converters, power supplies, signal processing, harmonic filtering and noise suppression.

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