PVC6118

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Film capacitors are referred to as plastic film capacitors because they are made with a plastic film in the place of the metal plates found in other types of capacitors. This type of capacitor is non-polar and offers high-temperature stability and good insulation resistance. The PVC6118 film capacitor is a polyester capacitor that is very popular for high-usage applications because it is both reliable and cost effective.

PVC6118 film capacitors are also known as Polyethylene terephthalate (PET) capacitors, because that is the type of plastic film they are made with. This film is a type of polyester plastic that is thin, yet very strong and durable. It is also extremely lightweight, making it easy to install in a variety of applications. It has very low electrical leakage and offers good thermal stability and high insulation resistance.

One of the main advantages of the PVC6118 film capacitor is its ability to work in high-voltage, high-current applications. It can withstand up to 400 VAC without the need for additional insulation. This is ideal for use in applications that require the highest levels of reliability, such as medical products, military or aerospace systems. It is also UL approved and meets many industry standards, making it a great choice for any application.

Unlike other types of capacitors, the PVC6118 film capacitor also offers excellent performance in high-frequency applications. It is able to provide good filtering and noise reduction without the need for additional components. This makes it a great choice for power supply filtering, signal processing, and many other applications.

The working principle of the PVC6118 film capacitor is fairly simple. It consists of two layers of plastic film with an internal electrical current. When a DC voltage is applied to the film, it creates an electric field in between the two layers of plastic film. This electric field is then used to store energy in the form of an electrical charge.

The amount of charge that is stored in the PVC6118 film capacitor depends on the size of the electric field. As the voltage increases, the electric field increases and the amount of charge that is stored increases. As the voltage decreases, the electric field decreases and the amount of charge stored decreases. This is why it is important to size the electric field correctly when designing a film capacitor circuit.

In summary, the PVC6118 film capacitor is a reliable, cost effective choice for many high-usage applications. It is non-polar, has high-temperature stability and provides excellent filtering and noise reduction in high-frequency applications. It is UL approved and meets many industry standards, making it a great choice for any application. The working principle is fairly simple, with an electric field created between two layers of plastic film in order to store an electrical charge.

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