C878AF34500AA4J

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Film capacitors are capacitors constructed with layers of thin plastic film. They are generally operating at a lower voltage than most other types of capacitors and tend to be used for filtering and other such applications. They provide a relatively high capacitance in a small package and are long lasting.

The C878AF34500AA4J is an example of a Film Capacitor, commonly used in the computer industry. It has an operating voltage rating of 4.2 volts, making it suitable for applications with relatively low voltages. It also has a capacitance value of 33uF, meaning it can store a relatively large amount of charge. It is designed to provide reliable performance even at high temperatures, with a lifetime of around 5000 hours.

The working principle of the C878AF34500AA4J is based on the behavior of dielectrics. A dielectric is an electrically nonconductive material placed between two conducting plates. When a voltage is applied to the plates, a voltage difference between them is generated. This generates a field which is known as an electric field. The electric field causes the separation of electrons between the plates, creating an electric charge.

The electric field between the plates also creates a parallel force that opposes the electric field, known as an electrostatic force. This electrostatic force causes an accumulation of tiny dipoles between the plates. The dipoles are held in a compressed state between the plates, and when the voltage is removed, they tend to move away from each other. This mechanism is known as a dielectric charging effect and is what allows the C878AF34500AA4J to store electric energy.

The C878AF34500AA4J is commonly used in power supplies, motor controllers and other applications with relatively low voltage requirements. It generally performs well in these applications, offering reliable performance and long-term durability. It is also suited for use in AC systems, providing effective filtering and protection.

In summary, the C878AF34500AA4J is an example of a Film Capacitor with a relatively high capacitance in a small package. It has an operating voltage rating of 4.2 volts, a capacitance value of 33uF, and is designed to provide reliable performance even at high temperatures. Its working principle is based on the behavior of dielectrics, which are electrically nonconductive materials placed between two conducting plates. When a voltage is applied, an electric field creates a force which creates a compressed state between the plates, allowing the capacitor to store electric energy. It is typically used in power supplies, motor controllers and other low-voltage applications, offering reliable performance and long-term durability.

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