LGX2H121MELB25

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Aluminum electrolytic capacitors can be used in a variety of applications requiring a high capacitance storage with good electrical characteristics. They are used in consumer, professional and industrial applications in a variety of electrical and electronic systems. The LGX2H121MELB25 aluminum electrolytic capacitor series is a family of long life capacitors suitable for both commercial and industrial applications. In this article, we will discuss the features and applications of the LGX2H121MELB25 series and its working principle.

Features and Applications of the LGX2H121MELB25 Capacitor Series

The LGX2H121MELB25 series belongs to the long-life aluminum electrolytic capacitor product family. This series provides superior electrical characteristics, including high capacitance and wide temperature range. The series also offers excellent ripple current ability and is ideal for use in environments where AC circuits and ripple current are present. The capacitors also feature longer shelf life and have excellent reliability, keeping the capacitance stable even after long periods of time at high temperatures.

The LGX2H121MELB25 series is suitable for commercial and industrial applications in consumer, professional and industrial electronics systems. The capacitors are typically used in power supplies and motor control circuits, where they provide stable electrical characteristics, increased capacitance and wide temperature tolerance. The series is also suitable for use in switching power supplies, UPS, audio circuitry and consumer/industrial/professional electronics.

In addition to the above features, the LGX2H121MELB25 series also has a wide range of sizes and configurations. The series is available in radial leaded, axial leaded and snap-in types with a great selection of value and performance options for power supply applications.

Working Principle of the LGX2H121MELB25 Capacitor Series

Aluminum electrolytic capacitors are based on a principle called double layer electrolytic capacitance and are composed of two metal electrodes separated by a thin layer of oxide film. The oxide film acts as an insulator and allows the capacitor to store electrical energy in the form of an electric field. When dc voltage is applied across the electrodes, an electric field is created which causes the metal metal atoms to move towards either side of the capacitor. As the metal atoms accumulate on the metal surfaces, they create a depleted area between the metal surfaces where no metal atoms exist, which is the "double-layer" of the capacitor\'s structure, which acts as the dielectric for the capacitor.

The LGX2H121MELB25 series features a unique design that offers a wide capacitance/voltage ratio. It uses a highly porous film dielectric which is impregnated with electrolyte, to create a highly efficient dielectric. This design offers excellent electrical characteristics and long life, making it suitable for a wide range of commercial and industrial applications.

Conclusion

The LGX2H121MELB25 aluminum electrolytic capacitor series is a family of long life capacitors suitable for both commercial and industrial applications. It provides a wide capacitance/voltage ratio, excellent electrical characteristics and long life. The capacitor is based on a principle called double layer electrolytic capacitance and consists of two metal electrodes separated by a thin layer of oxide film. The design offers excellent ripple current ability, improved life and increased capacitance. The series is suitable for use in power supplies and motor control circuits, as well as for use in audio circuitry, UPS, switching power supplies and consumer/industrial/professional electronics.

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