LGU2G471MELB

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Aluminum electrolytic capacitors are a type of capacitor that offers highly stable performance and wide application field. LGU2G471MELB is an aluminum electrolytic capacitor manufactured by Nichicon and made of aluminum foil, with a solid electrolyte. It has a higher capacity, excellent frequency characteristics and low equivalent series resistance. It is suitable for power supplies and no-load or high-load discharge applications, such as switching power supplies, storage devices and motor drives etc.

An aluminum electrolytic capacitor is a device that stores energy in the form of a static charge, using a conductive electrolyte, an anode, and a cathode. When a voltage is applied to the electrodes, an electric field is created, resulting in the accumulation of electricity on the electrodes. By increasing the voltage, the electrical field strength increases and so does the amount of charge that can be stored. The material used for the electrolyte and electrodes greatly affect the capacitor’s performance characteristics. It is important to note that the overall capacity of a capacitor depends on the amount of aluminum used.

Nichicon LGU2G471MELB is a type of aluminum electrolytic capacitor with a maximum capacitance rating of 47μF. It has a long-life design with a rated temperature range of -40 ℃ to 105 ℃. The LGU2G471MELB has a rated voltage of 25V, a shield terminal device, round construction and an operating temperature range of 10 ℃ to 75 ℃. The capacitance tolerance is ±20%.

The working principle of an aluminum electrolytic capacitor is quite simple. When a voltage is applied to the device, electrons are attracted to the anode and accumulated in the device. When the voltage is removed, the stored electrons remain in the capacitor and the energy is released.

The LGU2G471MELB aluminum electrolytic capacitor is mainly used in power circuits, high-frequency filters, and output coupling circuits. With its low equivalent series resistance and excellent frequency characteristics, it is ideal for high-precision power supplies, no-load or high-load discharge applications, such as switching power supplies, storage devices and motor drives. It is also suitable for LED lighting, power factor correction, and solar inverters. The device also offers high insulation, high temperature stability, low leakage current, and fast surge current.

In conclusion, the Nichicon LGU2G471MELB aluminum electrolytic capacitor is a versatile and reliable device for a wide range of applications. It offers excellent frequency characteristics, low equivalent series resistance, and superior insulation. With its long-life design, it can operate efficiently in high-temperature and power-dependent operations. It has gained popularity due to its reliability, efficiency, and cost-effectiveness.

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