B43540A2397M80

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 and Their Application Field and Working Principle

Aluminum electrolytic capacitors are commonly used electronic components with a wide range of applications. They are also known as electrolytic capacitors, spill capacitors, electros, and wet electrolytics. They are a type of capacitor that consists of a metallic anode in a layer of electrolyte, usually an organic solvent or aqueous solution. These electrolytic capacitors are used in a variety of electrical and electronic applications, such as filtering, signal conditioning, and power supply smoothing.

B43540A2397M80 Aluminum Electrolytic Capacitor

The B43540A2397M80 aluminum electrolytic capacitor is designed to provide a wide range of application. It is a radial-lead capacitor with a rated voltage of 350V and a capacitance of 4700μF. This small aluminum electrolytic capacitor is designed for use in high-current and high-ripple applications. It has a rated temperature range of -40°C to 105°C and a minimum life of 105,000 hours. This capacitor is also designed for use in switching power supplies, medical equipment, lighting equipment, and consumer electronics.

Application Field

The B43540A2397M80 aluminum electrolytic capacitor is designed for a wide range of applications, including high-current and high-ripple applications. It is used in medical equipment, lighting equipment, switching power supplies, consumer electronics, and other products that require a high level of reliability from their capacitors. Some of the common applications for this aluminum electrolytic capacitor include power supply smoothing, filtering, and signal conditioning. For these applications, it is important to use the right capacitor to ensure the system\'s reliability.

Working Principle

Aluminum electrolytic capacitors are designed to store electrical energy in an electrochemical system. It contains two metallic plates, which are submerged in an electrolyte solution. When a voltage is applied across these plates, electrons are released from one plate, and they are attracted to the other plate. This process allows for the storage of energy. The amount of energy stored in the capacitor depends on the size of the plates, the distance between them, and the type of electrolyte solution used.

The dielectric material used in an aluminum electrolytic capacitor is a thin aluminum oxide film. This layer is formed due to an electrochemical process, where current is passed through the electrolyte solution. When current is passed through the oxide film, it forms a thin deflective layer that traps the electricity, allowing the capacitor to store energy. Due to the thin oxide layer, aluminum electrolytic capacitors are highly efficient and have a higher capacitance compared to other types of capacitors.

Conclusion

The B43540A2397M80 aluminum electrolytic capacitor is a reliable and widely used component with a wide range of applications, from medical equipment and lighting equipment to consumer electronics and industrial applications. Its working principle is based on the ability to store electrical energy in an electrochemical system. This involves two metallic plates submerged in an electrolyte solution. When a voltage is applied to the plates, electrons are released from one plate and attracted to the other, allowing for the storage of energy. Thanks to its thin aluminum oxide dielectric layer, the B43540A2397M80 capacitor is able to store more energy than capacitors with other materials.

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