E80D350VNN472AR30T

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Aluminum Electrolytic Capacitors (AECs) are capacitors with an electrolyte usually made of a chemical compound capable of storing a large amount of energy, usually several times higher than the equivalent ceramic capacitor. AECs come in various sizes and shapes; they are one of the most ubiquitous capacitors in electronic design and are used in a variety of digital and analog circuits and products. E80D350VNN472AR30T is an AEC with a small form factor and low profile design that offer good performance for its size. This article will discuss the application field of the E80D350VNN472AR30T and its working principle.

Applications

E80D350VNN472AR30T is designed specifically for high power applications such as audio amplifiers and high frequency power supplies. The small size and low profile design make it well suited for applications with limited space. It also features a low ESR (Equivalent Series Resistance) which helps to ensure effective and reliable operation. The AEC is also used for signal filtering applications, providing quick response times and a filter passband with sharp cutoff characteristics. Another major application for the E80D350VNN472AR30T is decoupling of power supplies from sensitive analog signals, helping to reduce noise and interference.

Working Principle

AECs work by storing and releasing electrical energy, using an electrolyte which acts as an intelligent conductor of current. This is achieved by charging the capacitor through a chemical process. The positive and negative terminals of the capacitor are connected to the charging power source and a reverse current flows in between the terminals. During the charging process, ions are formed in the electrolyte in a process called electrolysis, creating a charge potential between the two terminals. This process continues until the capacitor is fully charged and the charge is stored in the capacitor.

When the capacitor is discharged, the ions stored in the electrolyte are released, creating a current and allowing electrical energy to be transferred. The capacitor then needs to be recharged by adding energy to the electrolyte, allowing it to be used again. The chemical process required to recharge the capacitor is the same as when it is being charged, though the process is normally reversed. This process of charging and discharging is what allows the AEC to store and release energy on demand.

Conclusion

The E80D350VNN472AR30T is a versatile Aluminum Electrolytic Capacitor designed for use in a variety of high power and signal filtering applications. Its small form factor and low profile design make it well suited for use in restricted spaces. Its low ESR ensures reliable performance, while its ability to provide rapid response times and filter cutoff characteristics makes it an excellent choice for signal filtering purposes. Decoupling applications can also benefit from its ability to provide electrical energy on demand.

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