MKT1820547404

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Film capacitors, also known as plastic film capacitors, are a type of capacitor which makes use of a thin plastic film as the dielectric. The MKT1820547404 is a type of Polypropylene Capacitor manufactured by Nippon Chemicon and is widely used in different applications. This article will discuss the various application fields of the MKT1820547404 and its working principle.

Applications

The MKT1820547404 is mainly used in consumer electronics such as audio equipment, video equipment, radio frequency applications, television receivers, and other high-frequency circuits. It is also suitable for various general-purpose applications. Additionally, the MKT1820547404 is used in high-end audio equipment and preamps as its properties help to reduce noise and improve sound quality.

Apart from its use in consumer electronics, the MKT1820547404 is also used in industrial applications such as power supplies, motor control, and inverters. It is ideal for high-voltage applications as the device is rated up to 600V and has a high thermal stability. It is also often used in telecommunications and contains anti-surge properties, making it well suited for high-frequency applications.

The MKT1820547404 is also beneficial for automotive applications as it is resistant to high temperatures, shock, and vibration. It can be used in high power applications as well, such as ignition systems, alternators, and car audio systems.

Working Principle

The MKT1820547404 is a polypropylene film capacitor that utilizes a thin plastic film as the dielectric material. Due to its small size and small footprint, it is an ideal choice for many applications. The film is then coated with an aluminum layer to create a fully functioning capacitor.

The capacitor works in a similar way to any other capacitor. As the charge passes through the aluminum layer, it will accumulate and form a capacitor with a capacitance determined by the thickness and size of the dielectric material. The MKT1820547404 is also self-healing which means it can recover from minor defects or wear and tear without sustaining any permanent damage.

The capacitor also has a wide frequency range and is able to operate within -40°C to +105°C. It’s low ESR value allows it to handle high frequency signals with greater accuracy. It’s high insulation resistance also ensures that it maintains a longer service life.

Conclusion

The MKT1820547404 is a type of polypropylene film capacitor that utilizes a thin plastic film as the dielectric material. It is widely used in consumer electronics, as well as in industrial and automotive applications. Its small size and low ESR make it ideal for high-frequency applications as it is able to handle higher frequency signals with accuracy. Additionally, its wide frequency range and ability to operate within -40°C to +105°C makes it suitable for various applications. The MKT1820547404 also has a high insulation resistance, making it a great choice for applications that require a long service life.

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