EKZE800ELL681MM25S

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Aluminum electrolytic capacitors are the most commonly used type of electrolytic capacitor. They are widely applied in electronic circuits for functions such as filtering, signal coupling, decoupling, sensing, and energy storage. The EKZE800ELL681MM25S is a type of aluminum electrolytic capacitor, and it\'s application field and working principle are explored in detail in this article.

Aluminum electrolytic capacitors use an anode made of aluminum foil and a cathode made of aluminum oxide as the dielectric. Its dielectric layer is formed by the electrolyte material with chemical conversion and electric polarization. When an alternating current voltage is applied to both ends of the capacitor, a corresponding capacitance can be obtained. It is also known for its large capacity at a relatively small size, allowing for larger amounts of energy to be stored in a smaller space.

The EKZE800ELL681MM25S aluminum electrolytic capacitor has an operating temperature range of -55℃ – +125℃ and an operating voltage of 12 – 800V. It has a variety of application fields, including general industrial equipment, computer/PC/server, automotive electrical appliance, and home appliance. It is an ideal choice not just for signal filtering but for higher voltage and current applications as well.

The working principle of the EKZE800ELL681MM25S aluminum electrolytic capacitor is based on Faraday’s law of electrolysis. When a voltage is applied between the anode and the cathode, electrons from the anode will move to the cathode, creating an electrolyte reaction. This electrolyte reaction causes a layer of aluminum oxide to form over the anode, which acts as the dielectric and causes an electrical charge to build up. This charge increases the capacitance of the device, providing a larger current flow for a given voltage. When the voltage is removed, the charge slowly dissipates, creating an alternating current (AC) across the capacitor.

In conclusion, the EKZE800ELL681MM25S aluminum electrolytic capacitor is a versatile electronic component that can be used for a variety of purposes. Its wide operating temperature range and high-power capabilities make it an ideal choice for a variety of industrial, automotive, and home appliance applications. Its working principle relies on an electrolyte reaction between the two electrodes, creating a charge across the dielectric that increases its capacitance.

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