947C391K102CCMS

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Film capacitors are types of capacitors which use film as the dielectric medium, as opposed to solid metal or ceramic with a dielectric layer, in order to store electrical charge. The 947C391K102CCMS is an example of a film capacitor, and it is used in a wide variety of applications for its reliable performance and low temperature coefficient. This article will discuss the applications andworking principles of the 947C391K102CCMS.

Applications

Due to its reliable performance, low temperature coefficient, and high dielectric strength, the 947C391K102CCMS film capacitor is used in a variety of applications. Among these applications are:

• Switched-mode power supplies (SMPS)
• Automotive electronics
• High-frequency circuits
• TV and monitor circuits
• Power supplies
• Audio/video systems
• Inverters
• UPS systems
• Telecommunications equipment

The 947C391K102CCMS is an excellent choice for applications that require good performance and low temperature coefficient. It can also be used in audio/video systems as it has a high dielectric strength, making it ideal for these applications.

Working Principle

The working principle of the 947C391K102CCMS film capacitor is quite simple. When a voltage is applied to the capacitor, the dielectric material of the film is polarized and generates an electric field between the conducting plates. This electric field stores electrical charge, which can be discharged when needed. The amount of charge stored in the capacitor depends on the amount of voltage applied and the capacitance of the capacitor.

Because of its low temperature coefficient, the 947C391K102CCMS can maintain its electrical charge even in extreme temperatures, making it ideal for use in hot or cold environments. It also has a high dielectric strength, meaning it can withstand higher voltages without breaking down.

The 947C391K102CCMS also has a low impedance, which means it can switch quickly and be used to control high-frequency circuits. This is why it is used in a variety of automotive, audio/video, and other electronic applications.

Conclusion

The 947C391K102CCMS film capacitor is a reliable and versatile electronic component, which is why it is used in a wide variety of applications. It has a low temperature coefficient, high dielectric strength, and low impedance, making it an ideal choice for demanding electronic applications. Its working principle is based on a dielectric material that stores electric charge, which can be discharged when needed.

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