FCN2820G473J-Z Capacitors

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Introduction: Film capacitors, sometimes referred to as ceramic capacitors, are widely used in many different applications ranging from audio and video to telecommunications and the medical field. The FCN2820G473J-Z is a type of film capacitor that is especially suitable for high currents. In this article, we will discuss the application field and working principle of the FCN2820G473J-Z.

Application field: The FCN2820G473J-Z is a kind of film capacitor which is mainly used in medium frequency applications. Its features make it an excellent choice for applications such as:

• DC/DC converters
• Switched mode power supplies
• Variable frequency drives
• Regulated power supplies
• Filtering
• RF Noise suppression
• Power factor correction

The FCN2820G473J-Z offers strong performance in many of these applications. Its high current capability makes it especially suitable for high power and/or high frequency applications. In addition, its low ESR (equivalent series resistance) and ESL (equivalent series inductance) makes it a great choice for applications where low noise and high frequency stability is desired.

Working principle: The FCN2820G473J-Z works by storing electrical energy and releasing it in a controlled manner. It works by passing a current through a metalized plastic film that is constructed of layered dielectric materials. The metalized film creates a capacitance, which is the ability of the material to store energy for later release. The capacitance is differential, meaning that the device can store a charge on either side of the dielectric material. In addition, the metalized film also serves as the conductor of the current.

The FCN2820G473J-Z is especially suitable for high current applications due to the way it is constructed. The metalized film is much thinner than the dielectrics and provides a high current carrying capacity without significant heating or EMI issues. This makes it an ideal choice for many high current applications.

The FCN2820G473J-Z is also designed to be highly stable over a wide range of temperatures and frequencies. It is designed to work with a voltage range of 400V DC. The ESR is rated at 0.1mΩ and the ESL at 0.01µH, making it suitable for precision applications such as audio and video. The device is also durable and reliable, having a life expectancy of over 100,000 hours.

Conclusion: The FCN2820G473J-Z is a type of film capacitor which is especially suitable for high currents. It is typically used in medium frequency applications such as DC/DC converters, switching mode power supplies, variable frequency drives and regulated power supplies. Its features make it an excellent choice for applications where low noise and high frequency stability is desired. The device offers good performance and reliability, with a life expectancy of over 100,000 hours.

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