BFC247041183

Film capacitors are capacitors using a dielectric film of plastics and paper, which are thin and reliable. These capacitors are commonly used to filter out high frequency noise in power supplies. They also have a wide range of other applications, such as AC line filtering, timing circuits, pulse circuits and decoupling.

The BFC247041183 is a film capacitor manufactured by TDK, with a rated voltage of 250 VDC and a tolerance range of ±10%. It has a case size of φ26 x 8 mm and is rated for long life at both high and low temperatures.

Application Field

The BFC247041183 is normally used in a variety of circuits for both filtering and decoupling. It is well suited for power supply cleaning circuits and pulse circuits. Due to its low ESR value, it is suitable for use in switching power supplies. It is also used for filtering high frequency noise from AC line signals.

Working Principle

The BFC247041183 is composed of two metal foils with an organic dielectric film between them in order to provide insulation. When a voltage is applied to the capacitor, a negative charge accumulates on one of the foils and a positive charge accumulates on the other. As electric charges build up, an electric field forms inside the capacitor, creating an electric potential energy.

As the voltage across the capacitor increases, the energy stored in the electric field increases as well. This energy is later released when the voltage is lowered or removed. The BFC247041183 can store electrical energy in this manner for a short time, making it ideal for filtering and other similar applications.

Conclusion

The BFC247041183 is a high quality film capacitor manufactured by TDK with a wide variety of applications. It is capable of filtering high frequency noise from power supplies and AC line signals, and is suitable for use in switching power supplies. It also has a low ESR value, making it well suited for pulse circuits and decoupling.