LGN2V391MELA45

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Aluminum Electrolytic Capacitors are widely used in the electronics industry in a variety of applications. The LGN2V391MELA45 is an aluminum electrolytic capacitor specifically designed for high-performance, high temperature applications and is one of the most popular aluminum electrolytic capacitors available today.

The LGN2V391MELA45 is a non-polarized electrolytic capacitor with a capacitance of 391 μF and a rated voltage of 25 V at 120°C. The cap is constructed of an aluminum case and wet electrolyte, and is designed for use in applications where high performance is required. These caps are particularly suited for use in high temperature, high performance applications, and are often used in motor control systems, motor drives, and power supply systems.

The working principle of aluminum electrolytic capacitors is derived from the motion of electrons through an electrolyte. When a voltage is applied across a capacitor that is filled with an electrolyte, the electrons in the electrolyte will be driven towards any surface that is not grounded. This drives a current through the electrolyte and causes a voltage drop across the capacitor. The current will then cause a build-up of charge on the electrodes and an electrical field between them. The combination of the electric field and the charge build-up on the electrodes is known as capacitance, and it is what is responsible for the storage of energy in a capacitor.

The LGN2V391MELA45’s aluminum housing provides superior strength and durability, as well as excellent heat dissipation to ensure consistent performance over a wide temperature range. The housing also offers superior capacitance stability with minimal increase in ESR. The internal elements are also corrosion-resistant with a lifetime expectancy of up to 10 years.

In practical device applications, the LGN2V391MELA45 offers superior performance when compared to other electrolytic capacitor technologies. These advantages include high performance in high temperature applications, less capacitor ESR, increased lifetime expectancy, and excellent vibration and shock resistance. These characteristics make the LGN2V391MELA45 an ideal choice for both industrial and commercial device applications, including switch mode power supplies, motor controls, and automotive circuits.

The LGN2V391MELA45 has become a popular choice for high-performance, high temperature applications due to its superior performance and reliability. This is a great choice for applications requiring long-term energy storage and consistent power supply performance. The superior design, construction, and performance of the LGN2V391MELA45 make it a highly-sought after aluminum electrolytic capacitor for a variety of today\'s applications.

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