B32672Z6104K189

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Film capacitors, also referred to as plastic film capacitors, are capacitors whose dielectric is a plastic film, typically polypropylene or polyester. B32672Z6104K189 is one of the plastic film capacitors. This article will discuss its application field and working principle.

Film capacitors are widely used in electrical and electronic industries due to their low dissipation factor, high dielectric strength, excellent temperature and frequency dependence, and low ESR (Equivalent Series Resistance). They have many applications in relatively low voltage circuits, such as high power audio equipment, power supplies, motor drives and oscillators. This particular plastic film capacitor type B32672Z6104K189 is widely used in telephone, data communication and audio equipment.

As far as the working principle of the B32672Z6104K189 plastic film capacitor is concerned, it is not hugely different from the more commonly known types of capacitors, such as ceramic capacitors and electrolytic capacitors. The basic principle of operation of these capacitors is the same – an electric field is created in a dielectric medium, in this case, the plastic film. This electric field is used to store electrical energy.

When an alternating voltage is applied to the capacitor, a current flows through it. This current is composed of two components – one that is the capacitive current, which is proportional to the rate of change of the applied voltage, and an "eddy current" which is due to the voltage itself. This eddy current will cause losses in the capacitor, dissipating energy in the form of heat.

The B32672Z6104K189 film capacitor is also characterized by its very low dissipation factor. This is mainly due to the fact that the width of the plastic film used in this type of capacitor is extremely small, resulting in a very low resistance and therefore in a very low dissipation factor. This is why it is used in applications such as telephone and data communication, but is also widely used in high power audio equipment, power supplies, motor drives and oscillators.

Another important feature of the B32672Z6104K189 plastic film capacitor is its ability to maintain a high voltage without significant losses. This is due to the fact that the plastic film used as the dielectric is extremely thin and has a very low resistance, resulting in a very high insulation resistance. This feature is extremely useful for applications that use high voltage signals.

As can be seen, the B32672Z6104K189 plastic film capacitor is widely used in a variety of applications due to its very low dissipation factor,high dielectric strength, excellent temperature and frequency dependence, and low ESR. These features make this a very popular and reliable component in electrical and electronic devices.

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