672D477F025DS5D

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Aluminum electrolytic capacitors are a type of capacitor that uses a thin layer of aluminum oxide to store energy and are classified as polarization-dependent. They are mainly used for filtering and buffering in signal circuits. The shorthand code for aluminum electrolytic capacitors is 672D477F025DS5D. This article will discuss the application field and working principle of this type of capacitor.

Application Field

Aluminum electrolytic capacitors have many applications in circuit designs due to their high capacitance and low cost. They are mainly used for filtering and buffering in signal circuits, but can also be used in other applications such as power supplies, motor drives, and sound systems. One of their main advantages is that they can be used in high voltage applications as they can withstand up to 500V. Another benefit of aluminum electrolytic capacitors is their low DC leakage, which ensures that signals remain clean and clear.

Working Principle

Aluminum electrolytic capacitors are based on the principle of electrolytic capacitance. This process involves the use of two electrodes, each one in contact with an electrolyte solution. A voltage applied between the two electrodes causes an electric field to build up between them. This field causes charges to accumulate on the two electrodes, resulting in a capacitance. The film of aluminum oxide that is formed on the surface of the capacitor also plays an important role in its functioning.

The capacitor works by measuring the current flow in and out of the device. The current flows from the positive terminal to the negative terminal through the electrolyte and the capacitor. The supply voltage must be maintained in order to keep the capacitor charged. Any decrease in the supply voltage will cause the capacitor to discharge its stored energy.

In conclusion, the 672D477F025DS5D aluminum electrolytic capacitors have many applications in circuit designs due to their high capacitance and low cost. They are mainly used for filtering and buffering in signal circuits, and are able to withstand up to 500V. They work based on the principles of electrolytic capacitance, where two electrodes in contact with an electrolyte solution allow charge to accumulate on them and produce a capacitance.

The specific data is subject to PDF, and the above content is for reference