BFC237864203

Film capacitors are passive electronic components that are used to store energy and to stabilize electric currents. The BFC237864203 is one of the most common models of film capacitor, and its application field and working principle have been studied widely.

The Structure of the BFC237864203

The BFC237864203 is a wound glass biaxially-oriented film (GOF) capacitor, meaning that it is made of two layers of glass sheets that are sandwiched between two electrodes. The gaps between the electrodes are filled with a dielectric material, such as polyester film or tantalum pentoxide. The capacitor is sealed with a fluoropolymer film, which makes it moisture-resistant.

Application Fields of the BFC237864203

Film capacitors are used in various types of electronic circuits, such as power supplies, electronic protection systems, and filtering networks. The BFC237864203 is often used in such circuits to help stabilize electric currents and reduce interference. It is also used in medical equipment and instrumentation systems due to its high temperature tolerance.

In addition, the BFC237864203 is often used in power factor correction (PFC) systems, which are used to reduce voltage fluctuations and increase efficiency in electrical systems. This capacitor has a high electrical holding power and is designed to withstand high-frequency currents, making it an ideal choice for these applications.

Working Principle of the BFC237864203

As a type of capacitor, the BFC237864203 works by storing electric charge and then releasing it when needed. The capacitor stores electric charge when connected to an AC power source, and then releases it when the current flow changes direction or drops below a certain limit. This helps the capacitor to stabilize the current, which can be useful in preventing power surges and reducing electrical interference.

The capacitance of the BFC237864203 is determined by the thickness of the dielectric material and the surface area of the capacitor. As the dielectric material becomes thinner, the capacitance of the capacitor increases due to a smaller distance between the electrodes. Conversely, as the distance between the electrodes increases, the capacitance of the capacitor decreases.

Conclusion

The BFC237864203 is a type of film capacitor that is used in a variety of electronic applications, such as power supplies, electronic protection systems, and filtering networks. It is constructed of two layers of glass sheets that are sandwiched between two electrodes, and the gaps between the electrodes are filled with a dielectric material. The capacitor is sealed with a fluoropolymer film, making it moisture-resistant. The working principle of the BFC237864203 is that it stores electric charge and then releases it when needed in order to stabilize electric currents.