LGW2D821MELZ45

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Aluminum electrolytic capacitors are a type of capacitor that utilizes an anode made of aluminum foil, a dielectric oxide layer, and a liquid or solid electrolyte as the cathode. The LGW2D821MELZ45 is a specific type of aluminum electrolytic capacitor from Murata. It is a low impedance, long-life capacitor with a voltage rating of 85°C. Capacitance values range from 220uF to 220,000uF depending on the model.

Aluminum electrolytic capacitors have a wide range of applications, and are particularly well-suited for filtering and decoupling applications. In general, they are used to ensure a consistent supply of DC power regardless of power fluctuations. In digital circuits, they can be used to act as a low-pass filter, or as a charge pump that lifts the voltage level. They are also used in the power stages of switching power supplies and regulators, in order to provide energy storage and support the devices.

The LGW2D821MELZ45 follows Murata’s traditional electrolytic aluminum capacitor design. It includes an anode made of aluminum foil, a dielectric oxide layer, and a liquid or solid electrolyte as the cathode. The anode is etched to form a number of aluminum oxide layers, which act as the dielectric material. The electrolyte, a mixture of water and electrolytes, is held in the shell by a cap. The electrolyte provides the electrons for capacitor operation.

The working principle of the LGW2D821MELZ45 is similar to all other aluminum electrolytic capacitors. A voltage applied across the capacitor induces an electric field that causes an accumulation of charge on the anode and cathode. As a result, energy is stored in the form of a capacitor. This can then be used to provide a steady supply of DC power. As long as the capacitor is not drained of charge, it will continue to provide power as required.

The LGW2D821MELZ45 aluminum electrolytic capacitor provides reliable, long life, low impedance performance. This makes it suitable for a wide variety of applications, particularly in filtering and decoupling circuits. It is also widely used in power stages, switching power supplies, and voltage regulators.

The specific data is subject to PDF, and the above content is for reference