BFC237514911

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Film capacitors, also known as metallized film capacitors, polypropylene film capacitors, and polymer film capacitors, are an integral part of countless electronic applications. Of these, BFC237514911 is one of the most popular.

BFC237514911 is a capacitor designed for high-frequency applications. Its construction consists of a winding made of thin film metallization of high-grade polypropylene, wound tight and encapsulated in a cylindrical cell. The capacitance of a BFC capacitors is determined by the thickness of the metallized film and the size of the winding. The larger the winding, the higher the capacitance. The BFC237514911 is particularly designed to withstand high voltage and exhibit excellent temperature stability.

The capacitor has wide application field, such as consumer electronics, automotive electronics, medical devices, lighting systems, industrial and telecommunications equipment, etc. It is often paired with a resistor in power supplies to reduce peak current. It can also be used as part of the oscillator circuit in resonant systems, filtering out harmonic signals. Its high frequency characteristics also make it suitable for use in motor controls, RF systems, and other high-frequency applications.

In terms of working principle, the capacitor works by storing electrical energy in a uniform electric field. The stored energy is proportional to the product of the capacitance and the square of the voltage applied across the capacitor. When a voltage is applied across the capacitor, it accumulates charges of opposite polarity on its two surfaces. As the magnitude of the applied voltage increases, so does the capacitance. This is what gives the BFC237514911 its high-frequency characteristics.

In conclusion, the BFC237514911 is a high-frequency capacitor that is suitable for many applications ranging from consumer electronics to RF systems. It is built with a winding of metallized high-grade polypropylene, and its capacitance is determined by the thickness of the metallized film and the size of the winding. It works by storing electrical energy in a uniform electric field, and its capacitance increases with the magnitude of the applied voltage.

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