25YK470M10X12.5

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are a type of capacitors that use alumina (Al2O3) as its dielectric medium and aluminum foil with its surface oxide layer as its electrodes. It is made from two aluminum ends, electrolytic paper, and an electrolyte. The outer ends of the aluminum are insulated and the metal foil plates coated with the oxide layer serve as the two electrodes. The oxide layer serves as an electrostatic barrier between the aluminum and the electrolyte and acts to prevent charge leakage. The electrolyte is a solution of acids, acetates and other compounds.

The 25YK470M10X12.5 capacitor is a aluminum electrolytic capacitor. It is most commonly used in telecommunications, audio and video, high frequency switching, general purpose electronic circuits, transformers, and more. The capacitor consists of a double aluminum can sealed in an electrolytic paper which is then filled with a liquid electrolyte. The electrolyte also serves as the insulator between the two electrodes. The two plates are separated from each other by an electrolytic paper that acts as an insulator.

The 25YK470M10X12.5 capacitor works on the principle of capacitance. When a voltage is applied across the plates of the capacitor, a charge imbalance is created. This charge imbalance establishes an electric field between the plates which acts as a barrier to electrical current flow. The size of the capacitor determines the amount of charge that can be stored on each plate, and when the voltage is removed the stored charge is discharged. The length of time for the charge to be discharged is determined by the capacitor\'s capacitance. This is why higher capacitance capacitors can be used to store more charge for longer periods of time.

The 25YK470M10X12.5 capacitor is rated at 470uF/10V and can operate at temperatures of up to 70°C. It is made with an aluminum casing and a radial leaded configuration. The capacitor has a maximum ripple current of 18 mA and an impedancer of 43 at 100kHz and a minimum ESR of 0.38 ohm. It has a maximum life span of 6000 hours, a low ESR of 0.44 ohm, and a low inductance of 0.62 uH.

The 25YK470M10X12.5 capacitor has a wide range of applications and its most notable uses include being used as an energy storage device in audio equipment, as an energy storage device in car audio systems, and in motors for intermittent power. It can also be used as a power regulator, for power factor correction, and in digital circuits for decoupling, signal filtering, and voltage stabilization.

In summary, the 25YK470M10X12.5 capacitor is an aluminum electrolytic capacitor used mainly in telecommunications, audio and video, high frequency switching, general purpose electronic circuits, transformers, and more. It has a wide range of applications such as energy storage, power factor correction, voltage stabilization, and signal filtering. The capacitor works on the principle of capacitance, with an applied voltage creating an electric field between the two plates which acts as a barrier to charge leakage. It has a long lifespan of 6000 hours and performs optimally at temperatures of up to 70°C.

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