ALS71H822DA063

Aluminum electrolytic capacitors are one of the most commonly used components, and have a wide range of applications due to their small size, large capacity, low cost, and wide temperature range. The ALS71H822DA063 is a type of aluminum electrolytic capacitor developed by Matsushita Electric Industrial Co., Ltd. It has a rated voltage of 25V and a rated capacitance of 220µF.

The ALS71H822DA063 is widely used in various electronic devices such as PCs, home appliances, and automobiles due to its high capacity, durability and low leakage current. It is often used in power supply circuits and filtering networks, as well as in applications such as DC-DC converters, switching power supplies, and voltage regulators.

The working principle of an aluminum electrolytic capacitor is relatively simple. It consists of two aluminum foils separated by a paper sheet, which is soaked in an electrolyte solution. When a positive DC voltage is applied to the two aluminum foils, a thin layer of aluminum oxide is formed at the anode, which acts as an insulation layer. This insulation layer enables current to be transmitted from the anode to the cathode, effectively acting as a capacitor. The aluminum oxide / electrolyte system is in a continuous state of electrical equilibrium, allowing it to store energy.

Due to its high capacity, the ALS71H822DA063 aluminum electrolytic capacitor has many benefits, such as low equivalent series resistance (ESR) and low leakage current. It is able to operate effectively in high temperatures and has a long operational life expectancy. The ALS71H822DA063 is mainly used in applications that require high reliability and a large capacitance.

In conclusion, the ALS71H822DA063 aluminum electrolytic capacitor is a widely used component due to its versatile application field and simple working principle. It is a reliable and efficient component that can operate effectively in a wide range of temperatures and has a long operational life expectancy.