LLG2G102MELC50

Aluminum electrolytic capacitors, also known as electrolytic capacitors, are one of the most extensively used types of capacitor existing today. They are usually characterized by having extended periods of stability in size, long-term reliability and high capacity. The LLG2G102MELC50 is a radial lead type aluminum electrolytic capacitor which is able to offer high quality performance due to its combination of features such as high temperature stable capacitance and long life reliability.

Application

The LLG2G102MELC50 aluminum electrolytic capacitor is widely used in a number of different application fields, including AC and DC motors, power supplies, noise filters, LED drivers, alternators, home electrical appliances, and more. Its radial lead design makes it suitable for use in a wide variety of circuit designs and PCB layouts. It is able to combine a high capacitance with low ESR, giving exceptional voltage ripple rejection performance which makes it ideal for a variety of power supplies. It also has a low self-inductance which ensures that it is able to reduce high-frequency interference and noise levels. This makes it suitable for noise filter applications, as well as for use in power inverters and frequency converters.

Working Principle

The LLG2G102MELC50 aluminum electrolytic capacitor is based on a semi-solid electrolyte which consists of a metal cation and a liquid anion formed between two porous oxide layers on the anode and cathode. The electrolyte functions as an ionic insulator which allows for the electric current to flow, while preventing short-circuiting between the two ports. In operation, an electric field is applied across the electrolyte which causes the ions to migrate from one layer to the other. This produces a local electric current that varies depending on the applied voltage and the applied field intensity. The capacitor’s capacitance then builds up or discharges as the electrolyte\'s ionic resistance decreases or increases, respectively.

Conclusion

The LLG2G102MELC50 aluminum electrolytic capacitor is an excellent choice for a wide array of different applications due to its high capacitance and low ESR. Its radial lead design allows for easy integration into most circuit designs, and its low self-inductance keeps high-frequency interference and noise levels down. The capacitor’s operation is based on a semi-solid electrolyte which allows for the flow of electric current between two porous oxide layers. In this way, the capacitor is able to build up or discharge capacitance depending on the applied field intensity.