LGU2C152MELB

Aluminum Electrolytic Capacitors - LGU2C152MELB

An aluminum electrolytic capacitor, also known as an AL-E-Cap, is a device used to store electro-mechanical energy. It consists of two metallic plates typically made from aluminum foil separated by an electrolyte solution. When an electric current is applied to the plates, an electrochemical reaction is set off, allowing for the capacitor to store electric energy. This stored energy can then be released when an opposite electrical charge is applied, allowing for the capacitor to operate as a switch or as a power supply for electrical circuits and devices. The LGU2C152MELB is an aluminum electrolytic capacitor with a capacitance of 152uF and a voltage of 25V.

Application Field

The LGU2C152MELB is typically used in power supply circuits and automotive applications. In power supply circuits, the capacitor can be used to store energy and feed it to the circuit at a more consistent and steady rate, thereby improving the power supply’s overall performance. In automotive applications, the capacitor can be used to store and provide power to other systems such as lights, fuel pumps, and audio systems.

Working Principle

Aluminum electrolytic capacitors work on the principle of electrolysis. When the capacitor is connected to an electric current, the aluminum plates act as the electrodes for the electrolyte solution. The electrolyte solution is then decomposed into its charged components, with the negatively charged ions being distributed around the plate. This creates a capacitor effect, storing electrical energy within the capacitor. The capacitance of the capacitor is determined by the distance between the plates, the area of the plates, and the type of electrolyte solution used. The voltage of the capacitor is determined by the amount of electric charge stored in the capacitor. As more electric current is applied, the capacitor’s voltage increases until it reaches the voltage of the power supply.