MKP383291200JFI2B0 Capacitors

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Film capacitors, also known as plastic film capacitors, are a type of capacitor that uses a thin plastic film as the dielectric. An MKP383291200JFI2B0 film capacitor is a popular option for many applications. In this article, we will explore the application field and working principle of the MKP383291200JFI2B0 film capacitor.

Overview

Film capacitors have been used for decades in a wide variety of applications. They are ideal for DC-blocking, signal coupling, snubbing, RF blocking, and power line conditioning. They are often used in audio applications, and have been used in such classic sets as the Butterworth filter. The MKP383291200JFI2B0 is a popular choice due to its low cost and high performance.

The MKP383291200JFI2B0 has a capacitance of 1200 micro-Farads, a voltage rating of 400 volts, and a temperature range of -40°C to +105°C. It has a high self-resonance frequency of over 600KHz, making it ideal for high-frequency applications. It is available in a variety of case sizes, and comes with a variety of termination options.

Applications

The MKP383291200JFI2B0 film capacitor can be used in a variety of applications. It is commonly used as an AC filter, suppressing or blocking high-frequency noise, or as an AC coupling or DC blocking capacitor. It can be used on its own or in conjunction with other components, such as inductors, to form a filter circuit.

The MKP383291200JFI2B0 is also used in impedance matching circuits, such as in radio transmitters, or for signal isolation, as in audio/video applications. Its low cost and high performance make it a popular choice for many applications.

Working Principle

The working principle of the MKP383291200JFI2B0 film capacitor is similar to other capacitors. It is composed of two metal plates, or “plates”, separated by a dielectric material, in this case a thin plastic film. When an AC voltage is applied to the plates, it creates an electric field between them. This field induces a charge on the plates, which is then stored as an electric field in the dielectric material.

The electric field created by the voltage present on the plates creates an opposing force, which is called capacitance. The capacitance is measured in Farads, and the MKP383291200JFI2B0 has a capacitance of 1200 micro-Farads. This high capacitance makes it ideal for many filtering applications.

The MKP383291200JFI2B0 can also be used to limit current. By connecting it in series with a DC source, current is limited by the capacitor’s reactance. This is known as a resistance-capacitance (RC) circuit, and can be used for filtering, signal isolation, and power line conditioning.

Conclusion

The MKP383291200JFI2B0 film capacitor is a popular choice for many applications. It has a high capacitance and a wide temperature range, making it ideal for AC filtering, signal isolation, and power line conditioning. Its low cost and high performance make it a popular choice for many applications.

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