BFC236622394

Film capacitors are used in a wide range of applications to store electrical or digital energy. Among them, the BFC236622394 belongs to a common type of film capacitor which has been widely used in industrial, electronic and automotive applications.

Application Field

The BFC236622394 is a medium sized radial film capacitor. Typical applications of film capacitors include energy storage, filtering, signal attenuation, RF bypass and so on. For instance, it is applied for suppressing high frequency noise from digital switching circuits, motors, voltage regulators and transformers. It has been used in numerous light fixtures and LEDs for reducing reflections and radio interference. In addition, it has also been employed in a variety of home appliances and audio systems for signal filtering and stabilizing.

Working Principle

Film capacitors are constructed by laminating two sheets of plastic film between a pair of non-solvent, non-metallic electrodes. The internal electrodes are patterned to provide good electrical contact. Achieving a low ESR (equivalent series resistance) is important in many applications. The ESR of the BFC236622394 film capacitor is often surprisingly low due to the interleaving of several layers of internal electrodes. This results in a lower inductance than comparable electrolytic capacitors.

When use in a circuit, as soon as an AC voltage is applied, the capacitor will draw a current that will cause an electric field to be created between the two electrodes. In turn, this electric field will become the dielectric that the capacitor needs to store energy. The energy stored in the capacitor can be accessed when the capacitor discharges and the stored electric charges will be dissipated back in to the circuit.

Conclusion

In conclusion, the BFC236622394 is a medium sized radial film capacitor and one of the most commonly used types of capacitors. It can provide excellent performance in a variety of applications including energy storage, filtering, signal attenuation, RF bypass and so on. The capacitors have low ESR, resulting in a greater energy storage capacity than comparable electrolytic capacitors. With their wide applications and good performance, film capacitors are becoming increasingly popular in various types of electronic systems and applications.