F339MX246831MKM2T0

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Film capacitors are an essential component in most electronic systems and refer to a capacitor in which the dielectric medium is a thin plastic film. A film capacitor utilizes a polyethylene or polypropylene dielectric film depending on the application and its dielectric strength is much higher than other types of capacitors. F339MX246831MKM2T0, in particular, is a widely used film capacitor due to its reliability, wide application field and ability to handle high frequency signals.

Application Field

F339MX246831MKM2T0 film capacitor is ideal for a wide range of applications, such as in communication systems, power supplies, motion control systems, panel meters, process control systems, and computer peripherals. The capacitor can also be used in appliances, audio systems, SEMI-Conductors, LCD displays, test equipment, and robotics. Its capability to handle high-frequency signals makes it the perfect choice to be used in high-frequency switching power supplies, DC-DC converters, and in radio-frequency applications.

Working Principle

The principle of working of a capacitor is based on the accumulation of electric charge, when an electric current is applied through both terminals of the capacitor. The electric field created between the two plates of a capacitor causes electric charges to accumulate on one plate, while the same amount of charges is driven away to the other plate. This electric field has the effect of storing energy in the form of electrical charge. The electric energy stored is proportional to the amount of charge stored and the voltage applied to the capacitor.

A film capacitor works by utilizing a thin plastic film as a dielectric material. The thickness of this dielectric material decides the capacitance of the capacitor. The higher the thickness of the dielectric material, the higher the capacitance of the capacitor. This dielectric material is usually a polyethylene or polypropylene sheet.

The inner surfaces of the capacitor\'s two plates are typically covered with an insulated metal shield. This prevents any electric leakage and ensures a uniform electric field between the plates, creating a larger dielectric surface area which is responsible for increasing the capacitance of the capacitor.

Conclusion

The F339MX246831MKM2T0 capacitor is a high-quality, reliable product that can handle high-frequency signals efficiently. It is suitable for wave-form signal transmission, high-end precision measurement circuit and audio applications. Due to its high capacitance, this capacitor is ideal for systems with high current loads.

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