861021486027

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 (AECs) are general purpose capacitors that are made of two pieces of aluminum foil and an electrolyte filled between them. AECs come in both surface-mount and thru-hole styles and are used in many applications where large capacitance is needed but size and weight need to be kept small. There are several types of AECs, such as axial leaded, any shape and size, molded-lead, and radial leaded.

The primary working principle of AECs involves a chemical reaction. In essence, the two aluminum foils act as the electrodes, with a thin paper or other inert material as the separator between them. The electrolyte is then placed between the two foils and allowed to react, forming an oxide layer on the surface of the aluminum foil. This oxide layer helps to increase the capacitance. In order to achieve different values of capacitance, this oxide layer can be made of different materials or the surface of the aluminum foil can be treated, allowing for greater control over the capacitance.

The most common application of AECs is in power supplies, where their combination of large capacitance and small size make them ideal for high power-demand applications. Other applications include high frequency filtering, smoothing, snubbing, signal conditioning, and voltage clamping. In each of these applications, AECs are used to stabilize the current or voltage within a given circuit, providing necessary filtering and spike protection for sensitive components.

More recently, AECs have been used in applications such as energy storage, hybrid vehicles, electric vehicles, renewable energy systems, and electric motor controllers. In particular, electric vehicles and hybrid vehicles have a large number of components that require high-performance power supplies and AECs are used to improve the performance of these systems. Additionally, some energy storage systems use AECs to provide efficient energy storage, as well as spike and surge protection.

Overall, AECs are a reliable and versatile type of capacitor used in a wide variety of applications. Due to their combination of capacitance, size, and stability, they are well-suited for applications requiring reliability and stable performance. As technology advances, AECs will continue to be used in increasingly sophisticated applications, powering the world into the future.

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