947D391K132CHRSN

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Film capacitors, also known as Plastic Film Capacitors, are manufactured by depositing a thin layer of plastic onto a thin metal foil. A thin metal electrode is then placed on top of that plastic film. The plastic film capacitors are constructed with a dielectric film, which serve as the dielectric, and metal electrodes, which form the two electrical poles of the capacitor. They are used for a variety of applications, including power conversion, high-voltage DC filtering, and coupling.The 947D391K132CHRSN is a type of film capacitor that is widely used in a variety of applications. It has a wide operating temperature range of -80°C to 85°C and is rated for a capacitance of 0.047μF ±20%. Additionally, this type of capacitor has a low ESR (Equivalent Series Resistance) of less than 4.7mΩ. This low ESR allows for higher current operation and improved power efficiency.The 947D391K132CHRSN has a variety of applications. It is commonly used in switch-mode power supplies for filtering high-frequency noise and for providing a clean DC voltage. It is also used for AC ripple suppression and harmonic oscillation compensation. Additionally, this type of capacitor is used for DC/DC converters, audio equipment, and high-voltage DC circuits.The working principle of the 947D391K132CHRSN film capacitor can be broken down to the following process: An electrical charge is applied to the capacitor’s two metal electrodes, which produces an electrostatic field between the two. As the voltage applied to the electrodes becomes higher, the electrostatic field increases. This produces a high capacitance, which can store electrical energy. When the voltage is removed, the electrostatic field disappears and the energy is released.The 947D391K132CHRSN is a robust and reliable film capacitor that is ideal for a variety of applications such as power conversion, high-voltage DC filtering, and coupling. Its wide operating temperature range and low ESR make it a great choice for those looking for improved power efficiency and higher current operation. Furthermore, its working principle is fairly simple and makes it a great choice for those looking to get started with film capacitors.

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