B43505E2158M000

Aluminum electrolytic capacitors are commonly used in electronic circuits. They are most often used to store electricity and provide a short-term energy supply. As one type of electrolytic capacitor, B43505E2158M000 is widely used in energy conversion and circuit noise filter applications.

B43505E2158M000 Application Field

B43505E2158M000 is a molded aluminum electrolytic capacitor with non-solid electrolyte. This type of capacitor features high reliability, lowDF, miniature size, long lifetime, and is widely used in power electronics, LED lighting, telecommunication, and other electrical equipment.

For example, in power electronics application, B43505E2158M000 is typically used for power conversion, which means the capacitor can store and supply power from one stage to another. Since B43505E2158M000 has low series resistance (ESR), the stored energy can be used with efficiency.

Moreover, B43505E2158M000 is highly resistant to temperature and humidity, making it an ideal choice for circuits with harsh environmental conditions. In LED lighting, B43505E2158M000 capacitor is used to reduce circuit noise and provide capacitive filtering.

B43505E2158M000 Working Principle

B43505E2158M000 capacitor is a combination of a rolled foil and aluminum oxide that is formed into a cylindrical shape. The aluminum oxide acts as a dielectric insulator, while the rolled foil is a conductor. When the capacitor is connected to a power source, the electric field creates an ionic current, which passes through the dielectric and charges the capacitor.

The way that an electrolytic capacitor works is by using an electrolyte to ionize the metal electrodes, which increases the capacitance. The ions migrate through the electrolyte in response to an applied potential, which creates an electric double layer that separates opposite electric charges and stores energy.

The positive charge ions are attracted to the cathode of the aluminum electrolytic capacitor and the negative charge ions are attracted to the anode. When the capacitor is discharged, the ions are then repelled and the capacitor loses its charge.

The B43505E2158M000 capacitor is also designed with a low DF feature. Low DF stands for "dissipation factor". Dissipation factor is a measure of how quickly a capacitor dissipates its energy. B43505E2158M000 has a very low DF, which means it is capable of storing energy for a longer period of time without any significant loss of energy.

In conclusion, B43505E2158M000 is a reliable aluminum electrolytic capacitor that is widely used for power conversion, LED lighting, telecommunication, and other electrical equipment due to its high reliability, low DF, miniature size, and long lifetime.