185683K63RAB-F

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Film capacitors are widely used in various electronic applications. The 185683K63RAB-F film capacitor, designed and manufactured by EPCOS, is a polypropylene film capacitor designed for high rated voltage, low losses and long life in a compact, lightweight and reliable design. It has a wide range of applications, from radio and television (RTV) circuits to industrial motor control and switching power supplies.

Applications

The 185683K63RAB-F film capacitor has a variety of applications in the audio/video, electronic controls, surge suppression, military, radio frequency, automotive, consumer electronics, aerospace, and medical device industries. It is used for energy-saving lighting, instrumentation, filter circuits, DC-DC converters, AC-DC converters, and in many other applications where low losses and high reliability is required.

The film capacitor is also very popular in radio and television (RTV) applications as it provides superior performance and reliability. It is used in radio receivers and transmitters, television receivers and transmitters, audio amplifiers, signal amplifiers, fan control circuits, and many other RTV applications.

Working Principle

A film capacitor works by storing and releasing electrical energy. It consists of two conducting plates, surrounding a thin dielectric material in between, such as polypropylene. The thin dielectric material allows for a very high capacitance to be created despite the small size of the capacitor itself. The electric field created by the charge difference between the two plates is then stored in the dielectric. This electric field allows the capacitor to store energy.

When a potential difference is applied across the two plates, charge flows through the capacitor until the capacitor is charged up to the voltage of the applied potential difference. At this point, the capacitor has its maximum charge and energy stored between the plates. When the potential difference is then removed, the charge within the capacitor slowly dissipates until the capacitor is discharged and its energy has been fully dissipated.

Conclusion

The 185683K63RAB-F film capacitor is a highly reliable and compact solution for many electronic applications. Its high rated voltage, low losses and long life make it an ideal choice for RTV applications, energy-saving lighting, instrumentation, filter circuits, DC-DC converters, AC-DC converters, and many other industrial applications. The film capacitor’s working principle is based on the storage and release of electrical energy, making it a great choice for applications where energy efficiency is essential.

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