MKT1813547014

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Film capacitors, also known as polyester film capacitors or plastic film capacitors, are used as a key component in a wide array of electronics. Film capacitors, when compared to ceramic or electrolytic capacitors, have a higher capacitance value, and are less prone to leakage, making them ideal for certain high-frequency applications. The MKT1813547014 is a type of film capacitor specifically designed for use in high-frequency applications. This article will discuss the application field and working principle of the MKT1813547014.

Application Field of the MKT1813547014

The MKT1813547014 is a film capacitor designed for use in high-frequency applications such as radio frequency (RF), pulse circuit, circuit attenuation, TV tuner, regulator circuit, or some power converter circuits. The capacitor’s high frequency operation is due to its low ESR (equivalent series resistance) and ESL (equivalent series inductance) values.

In addition to its use in high-frequency applications, the MKT1813547014 is also very useful for DC applications, such as power supply filtering, decoupling capacitors, and electrolytic capacitors. The MKT1813547014 also has a high heat resistance, making it a great choice for applications in high-temperature environments.

Working Principle of the MKT1813547014

At a basic level, the MKT1813547014 operates like any other type of capacitor - storing and releasing electric charge when needed. However, the MKT1813547014 utilizes a specialized type of dielectric material, Film, for its operation. Film capacitors are constructed using thin films of organic polyester dielectric material, and layers of metal electrodes (electronic conductor).

Film capacitors are known for their superior capacitance, meaning that they can store more electric charge than equivalent ceramic or electrolytic capacitors. This is due to the high permittivity (dielectric constant) of the polyester films used to create the capacitors. This results in a lower ESR and ESL, making the MKT1813547014 ideal for high-frequency applications. In addition, the thin film construction makes these capacitors extremely resistant to temperature changes and shock.

Conclusion

The MKT1813547014 is a type of film capacitor designed for high-frequency operations. The MKT1813547014 utilizes specialized polyester films for its construction, resulting in a high capacitance value, and low ESR and ESL values. The MKT1813547014 is ideal for applications in RF, TV tuners, and power converters, as well as DC applications such as power supply filtering. The use of thin film construction makes the MKT1813547014 a great choice for applications requiring high tolerance to temperature changes or shock.

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