222PPB162K

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Film Capacitors

Capacitor films are divided into three types of metal films, polyester films, and polypropylene films according to their insulation substrate material. Among them, polypropylene films have the advantages of low dielectric loss, high insulation resistance and high capacitance stability, so they are widely used in all kinds of circuits. The 222PPB162K capacitor is manufactured using a special plastic film and wire with a cost-effective, high-ratio technology. Its components have high performance and wide application fields, among which 222PPB162K stands for the plastic film capacitor.

Application field of 222PPB162K

The 222PPB162K capacitor is suitable for many different applications, such as AC and DC motors, air conditioning refrigeration systems, electrical and electronic equipment, digital cameras, washing machines, TV sets and other related devices. And these products are often used as filter capacitors for power supply, as start and running capacitors for AC motors, and as bypass capacitors for electronics.

Working principle of 222PPB162K

The working principle of 222PPB162K is based on the properties of capacitance. This type of capacitor is composed of a plastic film and a metal wire, and the adjacent layers of the metal wire and the plastic film form an insulator, which is filled with air or other impurities. When a voltage is applied to the ends of the capacitor, an electric charge is stored on both ends of the film and several electrostatic layers are formed. Since both layers are composed of insulators, the current cannot pass through this charge storage device.

At the same time, when a capacitor is connected to a circuit, it can provide energy storage capacity, the current does not pass through the capacitor and can reduce the voltage ripple of the circuit, so that the current has a relatively stable output. In addition, this type of capacitor also has the effect of filtering noise from the circuit.

Conclusion

In summary, the 222PPB162K capacitor is a type of film capacitor with high performance and wide application fields. It is suitable for motors and electronic equipment. The working principle is based on the properties of capacitance, and the electric charge stored on both ends of the film is formed by the individual layers of the metal wire and the plastic film. It has the characteristics of energy storage, voltage ripple reduction and noise filtering.

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