B41252A3479M

Aluminum electrolytic capacitors are electronic components that are widely used in power electronic equipment for applications such as power supply, motor drive, UPS, lighting control, and industrial automation. Among them, B41252A3479M belongs to the special type of aluminum electrolytic capacitor, and the main purpose is filtering and energy storage after switching power supply.The capacitor is designed to perform a wide range of applications, from high voltage suppression, lead waiting to motor running and high frequency ripple.

To understand the application field of B41252A3479M, we must first understand how aluminum electrolytic capacitors work in general. Generally speaking, the principle of operation of an aluminum electrolytic capacitor is relatively simple: when a DC voltage is applied, a conducting film is formed on the surface of an aluminum foil, and an oxidized membrane is formed on the opposite surface. As the two electrodes are thus separated from each other by an insulating medium, a non-conductive space is formed between them. When a reverse electric field is generated, the electric field can penetrate through the oxidation film and act on the metal surface, eventually forming a charge balance and inducing an electrical capacitance.

In terms of characteristics, aluminum electrolytic capacitors have several advantages over other types of capacitors. Due to the use of a thicker anode and cathode than ordinary capacitors, the volume of aluminum electrolytic capacitors can reach a higher capacitance than other types of capacitors. Compared with other types of capacitors, such as ceramic capacitors or polyester film capacitors, aluminum electrolytic capacitors can also provide a greater capacitance during discharging. Also, its working voltage range is wider than that of other capacitors, which makes it suitable for a wide range of applications.

In terms of application areas, B41252A3479M is mainly used in industrial electronic equipment, aerospace and ship power electronic equipment for power supply and motor drive, UPS and lighting control purposes. Specifically, the capacitor can be used for switching power supply filter and energy storage, and also as a high voltage suppression, lead waiting and motor running capacitor, as well as a in high frequency ripple suppression.

In summary, B41252A3479M is a special type of aluminum electrolytic capacitor which works by forming an electric layer between its two electrodes when a DC voltage is applied. It is widely used in power electronic equipment such as power supply systems, motor drives, UPS devices and lighting controls, as well as high voltage suppression, lead waiting, motor running and high frequency ripple suppression.