LKG1C472MESACK

Aluminum Electrolytic Capacitors
LKG1C472MESACK aluminum electrolytic capacitors are a high-performance, reliable capacitor used in a wide range of industrial, consumer, and computer electronic applications. The capacitor is typically an aluminum-doped aluminum oxide, rolled into an anodic surface of a foil assembly, providing high capacitance. The device is polarized and has a high ripple current capability. The leakage current typically stays low, helping to eliminate power supply noise.

Application Field
The wide application field of the electrolytic capacitors makes them more demanding. They can be used in switch mode power supplies, power supplies for TVs and mobile communications, and other devices requiring filtering and buffering. They can also be used to smooth the power delivery from batteries, particularly for DC-to-AC applications. Other uses include power factor correction, EMI filters, small motor drives, and telecommunications.

Working Principle
LKG1C472MESACK aluminum electrolytic capacitors employ the principle of Faraday’s law of electrolysis. This law states that when a current passes through a solution containing an electrolyte, the solution will be separated into constituents that can then form a chemical reaction. In the capacitor, this chemical reaction produces an oxide layer on the anode, which acts as a barrier against the passage of current and stores energy. The current traverses the gap between the anode and the cathode via a oxide layer and is stored in the form of an electric charge. This electric charge comprises a capacitance, whose value can be adjusted by sizing the anode and the electrolyte used.

The capacitance of a LKG1C472MESACK aluminum electrolytic capacitor also increases with a higher temperature. This is due to the higher conductivity of the electrolyte, which results in a higher current density at higher temperatures, leading to an increase in the capacitance. Additionally, these capacitors also have a higher ripple current capability at higher temperatures.

LKG1C472MESACK aluminum electrolytic capacitors are designed to provide a low impedance in AC applications and offer excellent stability, long life, and high energy efficiency. They are also used in applications such as audio electronics, filtering transient noises, and other high-frequency circuits. The capacitors are well-suited for use in portable electronic devices because of their small size and light weight. These features make them a reliable and convenient solution for any application requiring high capacitance.