FCN1913E273K-E4

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Film capacitors come in various shapes and sizes, depending on how they are to be used. One of the most popular varieties is the FCN1913E273K-E4, which offers a broad range of applications and is known for its reliable performance. In this article, we will examine the FCN1913E273K-E4\'s application field and working principle.

Application Field

The FCN1913E273K-E4 is a film capacitor with a capacitance of 0.22 uF +/- 10 percent. It is suitable for use in electronic circuits where reliable performance is desired and a low cost is needed. This capacitor is used in audio and video equipment, where noise suppression and a precise filtering of DC current is necessary.

The FCN1913E273K-E4 is also suitable for use in motor control circuits, where it’s ability to offer a high dissipation factor and high ripple current makes it popular. In addition, it is also suitable for power supplies and high-frequency inverters, where its ability to endure high input voltage makes it ideal for these types of applications.

Working Principle

The FCN1913E273K-E4 film capacitor consists of two metallized polyethylene-naphthalated (Mylar) dielectric films that are positioned between two metal electrodes. It works like any other capacitor in that when energy is applied, electrical charges accumulate on the plates, creating an electrical field between them.

The main difference between the FCN1913E273K-E4 and other capacitors is that it has a very good energy storage capacity and a high heat-dissipation factor. This is due to the Mylar dielectric films, which are capable of withstanding high voltage and temperatures, and which limit electrical losses due to leakage current.

The FCN1913E273K-E4 has a low dissipation factor of 0.00085 and an excellent power rating of 0.26 W, which makes it well-suited for use in high-power and high voltage applications, such as motor control circuits and power supplies.

Conclusion

The FCN1913E273K-E4 film capacitor is a highly reliable, cost-effective choice for a variety of different applications. Its ability to withstand high voltage, as well as its excellent power rating, makes it ideal for use in motor control circuits, power supplies, and audio and video equipment.

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