ECW-H16472HVB

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Film capacitors (also known as “plastic film capacitors”) are capacitors which make use of plastic film as the dielectric medium. They are usually of a small size and have a wide range of applications in electronic equipment, ranging from communication devices to consumer electronics. A typical example of a film capacitor is the ECW-H16472HVB.

Application Field

The ECW-H16472HVB is a high voltage polypropylene film capacitor. It is designed to withstand higher temperatures than a standard polypropylene capacitor. This makes it a suitable choice for a variety of applications in electronics such as the power supplies of fluorescent lighting systems, switching power supplies, AC-DC converters, inverters, and DC-DC converters. In particular, it is suitable for designs which require a high definition current or for high frequency applications, such as those used in the automotive industry.

Working Principle

A film capacitor is basically a parallel-plate capacitor with a dielectric medium between the plates. In the case of the ECW-H16472HVB, the dielectric medium is a polypropylene film. It is filled with a special type of liquid which helps to improve its ability to store electricity. When an electric field is applied across the plates, it induces electric charges in the liquid and the film. This creates an electric field between the plates which stores electrical energy.

The capacitance is an important factor in determining the performance of the capacitor. The capacitance of the ECW-H16472HVB is very high (470nF). This makes it suitable for applications which require high-definition current such as power supplies of fluorescent lighting systems. Furthermore, its high temperature and voltage ratings make it suitable for automotive applications as well.

Conclusion

In conclusion, the ECW-H16472HVB is a high voltage polypropylene film capacitor which is ideal for use in a range of electronic applications. These range from power supplies of fluorescent lighting systems to automotive applications. Its high capacitance and temperature and voltage ratings make it a suitable choice for these applications. Its working principle is based on the use of a dielectric medium between the two plates to store electrical energy.

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