MKT1818415016W

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Film capacitors are a type of electrical device with a variety of uses and applications. In this article, we’ll discuss the applications and working principles of MKT1818415016W film capacitors.

Basic Features of MKT1818415016W

The MKT1818415016W is a film capacitor with a rated voltage of 630V and a starting voltage of 440V. The film dielectric is a low-viscosity film dielectric, which exhibits high charge and discharge capacity. This feature makes it suitable for resonance circuits and filter circuits. Due to its low leakage current, it is also suitable for high-frequency and high-voltage rectifying circuits. In addition, the MKT1818415016W has strong resistance to power frequency and is fully sealed, which prevents moisture from entering and affects the stability and reliability of the film capacitor.

Application Field of MKT1818415016W

The MKT1818415016W can be used in a variety of applications, including AC filters, filter circuits, DC filter circuits, starting and control circuits, and peak-load circuits. Additionally, it is used in high-voltage circuits and electronic ballasts. The MKT1818415016W is also applicable to high-frequency switching power supplies, induction heating circuits, and other high-frequency energy conversion circuits.

Working Principle of MKT1818415016W

The working principle of a film capacitor is based on the dielectric principle. It stores energy by creating a potential between two plates made from a dielectric material. Electric current travels through these plates and creates an electric field. This field works like a reservoir that can store an electrical charge. As current flows, the capacitor charges up, and the opposite is true when the current is stopped. This makes the film capacitor capable of handling high-frequency signals and quick changes in the current level.

To increase the capacity of a film capacitor, the dielectric can be made thicker. A thicker dielectric material also helps to reduce the leakage current, while increasing the dielectric loss. This makes the MKT1818415016W a reliable and robust choice for high-frequency circuits, as it exhibits a low dielectric absorption rate.

Conclusion

The MKT1818415016W is a film capacitor with a variety of applications, including AC filters, DC filter circuits, and high-frequency energy conversion circuits. It offers reliable and robust performance, due to its low dielectric absorption rate, as well as its low leakage current. This makes the MKT1818415016W an ideal choice for a variety of circuits and applications.

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