LGU2A152MELB

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Aluminum electrolytic capacitors are a type of capacitor that uses an aluminum oxide layer as the dielectric material. The LGU2A152MELB is a long life, low impedance aluminum electrolytic capacitor designed for the wide range of switching power supplies and other electronic applications in the consumer, industrial, and medical industries. It is a low cost, compact, and light-weight solution compared to other types of capacitors.

The main components of an aluminum electrolytic capacitor are an aluminum plate (anodic) and a film of alumina (dielectric). The capacitor is made by forming the two electrodes on either side of the electrolytic material, usually an aluminum foil. On one side, a thin layer of aluminum oxide is formed with electrons, and on the other side, a thin layer of aluminum is formed with holes.

When a voltage is applied to the capacitor, the electric field causes the electrons on the anode side to repel the aluminum ions on the cathode side, and similarly the holes on the anode side attract the aluminum ions from the cathode side. This creates an electric field that stores energy and prevents further current from flowing. This type of capacitor exhibits high levels of stability, reliability and long service life.

The LGU2A152MELB aluminum electrolytic capacitor is made of pure aluminum and an anode, developed with an anisotropic etching process. This process produces a structure that reduces the internal resistance, making it suitable for high-frequency switching power supplies and other operation amplifiers. The capacitor is sealed in a molded epoxy package to prevent shock and vibration, and to make it resistant to moisture and other environmental factors.

The LGU2A152MELB is a radial- terminals aluminum electrolytic capacitor, rated at 50V and 2000μF. It offers a maximum ESR of 180mΩ and is designed for electrolytic capacitor applications at high frequencies and high ripple current levels. It has a very low Loss Factor to ensure temperature stability, and its rated life is 2.5 times longer than conventional electrolytic capacitors.

The working principle of the LGU2A152MELB aluminum electrolytic capacitor is simple. When a voltage is applied across the terminals, the anodic aluminum and the dielectric alumina create an electric field that stores electrical energy, which stops the current from flowing and prevents the dielectric from being damaged. This type of capacitor is highly dependable, as they have very low losses and high ripple current ratings. They also have excellent temperature stability and long-term reliability.

The LGU2A152MELB aluminum electrolytic capacitor is used in a variety of applications, ranging from computer motherboards to washing machines and electric motors. Its high reliability and low losses make it an excellent choice for power supplies and other power-critical equipment. It is also used in projects requiring high capacitance, such as audio amplifiers, LCD displays and lighting.

In summary, the LGU2A152MELB aluminum electrolytic capacitor is an excellent choice for use in electronic projects requiring high ripple current, low losses and long life. It offers a very good balance between reliability and cost and can be used for a variety of applications. Its easy installation and long service life make it an ideal solution for high-power electronics.

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