EKY-250ELL392MMN3S

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Aluminum Electrolytic Capacitors have been widely used in a variety of applications, and the EKY-250ELL392MMN3S is a capactive component of this class. As the name suggests, these are capacitors, which feature an electrode of aluminum foil and are covered with a non-conductive electrolyte. This electrolyte acts as a dielectric to allow electric charge to be stored between the two components.

The capacitance of the EKY-250ELL392MMN3S is 250 Farads (F), which is quite high. It has a rated voltage of 16 volts and also has an operating temperature range of -55 to +105 degrees Celsius. The dimensions of the component are as follows: 5mm (diameter) x 10mm (height). Its maximum leakage current is 0.0050mA, and the maximum esr is 1.7 ohms.

The EKY-250ELL392MMN3S is typically used as an energy storage device in high-end consumer electronics such as computers and game consoles, as well as in industrial automation equipment and precision controls. This particular capacitor offers excellent low ESR (Equivalent Series Resistance) and very good ripple current handling capabilities, making it suitable for use in high-frequency switching power supplies, general-purpose decoupling circuits and high-performance signal processing circuits.

The working principle of the EKY-250ELL392MMN3S is the same as that of any other aluminum electrolytic capacitor. When a voltage is applied to the two electrodes, an electric field is created across the dielectric layer, which is the electrolyte. This electric field causes the positive ions in the electrolyte to be attracted to the negative plate, while the negatively charged electrons move towards the positive plate. In this way, an electrostatic charge is built up between the two plates, allowing for a capacitive discharge to occur when the voltage is removed. The amount of charge stored is proportional to the surface area of the aluminum electrode and the thickness of the electrolyte.

In conclusion, the EKY-250ELL392MMN3S is a very versatile aluminum electrolytic capacitor and is suitable for a wide range of applications. It offers excellent low ESR and good ripple handling capabilities, and is ideal for high-frequency switching power supplies, general-purpose decoupling circuits and high-performance signal processing circuits. This highly inert and reliable capacitor is often used to store large amounts of energy for short-term use in high-end consumer electronics and industrial automation and precision control systems.

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