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Film Capacitors

Film capacitors are often used in applications such as filtering out high range frequencies, providing a stable voltage supply, and supplying a quick recharge current. The 170823K250FB Film Capacitor is a specific type of capacitor, which is designed for applications that require a high voltage and high temperature tolerance. It is a POLYPROPYLENE (PP) type capacitor that has a low dissipation factor and excellent volumetric efficiency.

Application Field

The 170823K250FB Film Capacitor is typically used in high voltage, high temperature, and high frequency applications. Examples of applications in which the 170823K250FB Film Capacitor would be suitable include lighting ballasts, high speed power converters, industrial automation systems, and ac motor drives. This particular capacitor is also particularly suitable for high temperature applications, as it is rated for operation up to 85°C.

Working Principle

The working principle of the 170823K250FB Film Capacitor is based on capacitance. In simple terms, capacitance refers to the capacity of a device to stores charges and to release the stored energy. A film capacitor works by using two thin sheets of dielectric material that are separated by an air gap. This air gap acts as a dielectric material and charges that are placed on one sheet will be stored within it. When the applied voltage exceeds the field strength of the gap, the stored charge can be released, allowing current to flow.

The 170823K250FB Film Capacitor also has several important properties such as its low dissipation factor and excellent volumetric efficiency. The low dissipation factor means that it can retain a large amount of energy even at high temperatures. This in turn allows it to function at high temperatures without losing significant amounts of energy. Additionally, the volumetric efficiency means that it can store more energy in a smaller volume than most other capacitors, making it more effective in many applications.

Conclusion

In conclusion, the 170823K250FB Film Capacitor is well suited for applications that require high voltage, high temperature, and high frequency. It has excellent properties such as a low dissipation factor and excellent volumetric efficiency, allowing it to retain a large amount of energy even at high temperatures. Additionally, it is suited for many applications such as lighting ballasts, high speed power converters, industrial automation systems, and ac motor drives.

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