MAL205658472E3

Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors, also known as electrolytic capacitors or simply electrolytic, are the most widely used type of capacitor as it has several desirable characteristics. It consists of two aluminum foil plates electrically separated by a metallic oxide (MO) layer, typically made of aluminum oxide. Other electrically conductive materials, such as tantalum, can also be used as the oxide layer for the capacitor. The maximum capacity of electrolytic capacitors is significantly greater than other types of capacitors such as ceramic, tantalum and film capacitors. The working principle of aluminum electrolytic capacitors is based on the process of forming an electric field between the two plates separated by a dielectric oxide layer, allowing it to store electric energy.

MAL205658472E3 Application Field

The aluminum electrolytic capacitor MAL205658472E3 is a multilayer, non-polarized SMD capacitor. It is ideal for high-frequency filtering and coupling, as well as decoupling, in portable electronic devices with low or high voltage environments. The MAL205658472E3 is often used in LCDs, mobile phones, power inverters, VCDs and other small electronic devices, since its size is small yet produces high capacitance for a given space and is also able to handle high ripple currents. Additionally, it can be used in high frequency noise filters and bypass applications as well.

MAL205658472E3 Working Principle

The MAL205658472E3 capacitor works on the principle of forming an electric field between two plates separated by an oxide layer. This electric field allows the capacitor to store energy, which is then discharged when required. The working principle of MAL205658472E3 can be divided into two parts. The first part occurs when a voltage is applied between the two plates. This causes positive charges on one of the plates and negative charges on the other, resulting in an electric field between the two plates. The electric field causes the oxide layer to become polarized and act as an insulator. The second part is the discharge of stored energy. When the applied voltage is removed, the electric field between the two plates disappears and the stored energy is released.

Conclusion

The MAL205658472E3 is a multilayer, non-polarized SMD aluminum electrolytic capacitor. It is popular for its ability to provide high capacitance in small spaces, as well as for its ability to handle high ripple currents. The working principle of MAL205658472E3 is based on the process of forming an electric field between the plates separated by an oxide layer, and this electric field allows it to store energy, which is then released when required. They are often used in LCDs, mobile phones, power inverters and VCDs, and can also be used for high frequency noise filters and bypass applications.