185474K63RHB-F

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Film capacitors are important components in a wide range of applications today. The 185474K63RHB-F capacitor is one of the most reliable capacitors available. It is a film capacitor manufactured with state-of-the-art automated technology, to provide low loss, high reliability and long life.

Application Field of 185474K63RHB-F

The 185474K63RHB-F is a film capacitor specially designed for applications in AC circuits, switch mode power supplies, DC-DC converters and high temperature applications. The 185474K63RHB-F was developed to meet the demands of a modern electronic system; such as its low ESR, high tolerances and higher energy storage. The low ESR ensures excellent current carrying capacity in AC circuits and low voltage spikes in switch mode applications. The higher operating temperature of 85 °C instead of the usual 65 °C, along with higher energy storage per unit volume, makes it suitable for applications where size and temperature are critical considerations.

Working Principle of 185474K63RHB-F

The 185474K63RHB-F is a foil-on-film capacitor. It is not an electrolytic capacitor, which uses a liquid electrolyte to store electrical charge. Instead, the 185474K63RHB-F uses two layers of thin metal foil, coated with a dielectric material. The dielectric material acts as a barrier, allowing the capacitor to store electrical charge. The foil itself acts as two electrical conductors, transferring the charge from one layer to the other.

The 185474K63RHB-F also has a larger area than a standard electrolytic capacitor. As a result, it has a higher capacitance per unit volume, allowing it to store more electrical charge per unit volume. This makes it an ideal choice for high-power applications, where space is at a premium.

Finally, the 185474K63RHB-F has very low impedance. This allows it to quickly and reliably transfer and store electrical charge. This makes it well suited for switch-mode applications, where low impedance is essential for high speed operation.

In summary, the 185474K63RHB-F is a reliable and efficient film capacitor. It is designed for high power applications, such as AC circuits, switch mode power supplies and DC-DC converters. The higher energy storage and low impedance make it ideal for these applications, while the longer operating temperature and larger area make it a great choice for applications where size and temperature are critical considerations.

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