LAR2G681MELC45

Aluminum electrolytic capacitors are used in various applications and are built with a wide range of technology. The LAR2G681MELC45 aluminum electrolytic capacitor is one of the most popular and widely used varieties.

The LAR2G681MELC45 is a radial-leaded, low-leakage capacitor with a voltage rating of 160 VDC. It features a high-performance, low-ESL pinout designed for performance in high-reliability application and is designed to offer superior performance, higher capacitance and longer life than other aluminum electrolytic capacitors.

The aluminum electrolytic capacitor is composed of two aluminum foils separated by a thin electrolyte paper. The outer foil serves as the positive side and the inner foil is the negative side of the capacitor. Each foil is coated with an oxide film to serve as an electrical insulator. The anode foil is surrounded by a liquid electrolyte, while a dielectric layer such as rubber, polyethylene or polypropylene separates the cathode foil from the liquid electrolyte.

The LAR2G681MELC45 works by providing the electrical power needed to charge and discharge the capacitor. Charging of the capacitor is initiated by the application of an electrical voltage between the two terminals, which causes electric charges to move from one terminal to the other. The electrons flow from the negative terminal to the positive terminal, thus creating an electric field between the two terminals. As the electric charge flows between the two terminals, the capacitor builds up a charge, which is then stored in the dielectric layer.

The capacitance of the LAR2G681MELC45 is a result of the amount of charge the capacitor can hold and is dependent on the size of the capacitor and the type of dielectric used. Generally, aluminum electrolytic capacitors have a high capacitance-to-size ratio, which makes them suitable for applications such as power supplies, electronics, and signal transmission. Additionally, they can operate in temperatures up to 125°C, which makes them ideal for high-temperature applications.

In order to ensure reliable performance, the LAR2G681MELC45 aluminum electrolytic capacitor is tested and approved to UL, CSA and RoHS standards. Additionally, the capacitor is subject to rigorous inspection and testing to ensure that its performance and reliability meet the required specifications.

The LAR2G681MELC45 aluminum electrolytic capacitor is an ideal choice for numerous applications in a wide variety of industries. It is designed to offer superior performance and long life, making it a highly reliable option for many applications.