PVC401

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Film capacitors are made up of two or more alternating layers of metal and plastic film forming plate-like structures with high dielectric strength. They are used in various electronic devices, such as power supplies, AV equipment and other applications. PVC401 is a type of film capacitor that is useful in many applications.

The PVC401 film capacitor has an effective capacitance of 0.1uF, a voltage rating of 400V, and a power rating of 1.5W per capacitor. This makes it a great choice for power supply applications such as for the filtering and/or voltage-regulating of rectifiers. The film capacitor can also be used in AC circuits, like in the damping of resonant circuits. It can be used in motor drives, auto sensing circuits, and for noise suppression.

The working principle of the PVC401 film capacitor involves passing alternating current through its plates. As the AC current flows through the plates, it passes through the film, which acts as an insulating medium between the plates. A reverse bias is applied to the plate, which causes electrons to be collected on one plate and discharged on the opposite plate. This creates an electrical charge on each plate, forming an electrical field. The field forms a capacitance between the plates, storing energy as the current passes through the plates.

The dielectric strength of the film capacitor depends on the dielectric material used and the thickness of the film. PVC401 uses polyethylene naphthalate (PEN) material, which offers high insulation resistance and relatively low losses and distortion. The thickness of the film helps to ensure high reliability and stability. The combination of high quality material and thickness results in a capacitor that can withstand operation over a wide temperature range and maintain its capacitance over time.

The PVC401 film capacitor is versatile in its applications. It is reliable and efficient, making it a great choice for many electronic devices. It is resistant to temperature changes and maintains its capacitance over time, ensuring the highest quality performance. The combination of quality material and thickness offers a reliable and stable solution for many applications.

In summary, the PVC401 film capacitor is a great choice for applications that require a reliable, efficient, and stable solution. Its effective capacitance of 0.1uF, voltage rating of 400V, and power rating of 1.5W per capacitor make it an ideal choice for power supply applications, AC circuits, motor drives, auto sensing circuits, and noise suppression. The combination of quality material and thickness helps to ensure stability. The capacitor is reliable and efficient, making it an excellent choice for various electronic devices.

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