BFC247964223

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Film capacitors, or film dielectric capacitors, are modern capacitors developed from traditional paper capacitors, offering high performance, reliability, and long lifespan. The BFC247964223 is part of the newer generation of film capacitors, and it is designed to meet the demands for high temperature, high frequency, and smaller size. Let’s take a closer look at the application fields and working principles of BFC247964223.

Applications of the BFC247964223 mainly include high frequency switching power supply, audio equipment, communication equipment, industrial equipment, digital signal processor, and motor control unit. This film capacitor is particularly suitable for applications with high temperature requirements, as it can work with temperatures up to 200°C. Thanks to its high temperature tolerance, the BFC247964223 ensures stable operation in a wide range of applications.

As a modern capacitor with a polypropylene film dielectric, the BFC247964223 has a low equivalent series resistance (ESR). This feature is important in high-frequency AC applications, as ESR can heavily affect the performances. The BFC247964223 also has high self-cooling capability, which contributes to keep the temperature down and offer a consistent performance.

The working principle of the BFC247964223 is quite straightforward and follows the same electric principles as any other capacitor. It is made of two metal plates partially covered by the polypropylene film, and placed on each side of the dielectric. As an alternating current (AC) passes through the capacitor, the metal plates acquire a charge. The positive plate accumulates electrons from the negative plate, and the charges pushed away from each other due to their opposite polarity. The distance between the charges and the dielectric material affects the capacitance of the unit.

Typically, film capacitors have one terminal connected to the positive plate, and the other connected to the negative plate. Since the BFC247964223 is a multipurpose film capacitor, its terminals are designed with threads for connection to the circuit. However, the connection can also be made via a two-terminal design which eliminates the need for a dedicated thread.

The combination of the BFC247964223’s properties makes it suitable for a wide range of applications, from high frequency switching power supplies to motor control units. It can operate with temperatures up to 200°C, ensuring reliable performance even in tough environments. Additionally, its low ESR and self-cooling capabilities provide reliable performance when the capacitor is presented with varying AC frequencies.

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