UFG1H470MPM

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Aluminum electrolytic capacitors are essential electronic components used in a variety of applications, including power supplies, power amplifiers, portable electronics, and digital communications. The UFG1H470MPM aluminum electrolytic capacitor is a popular choice for designers and engineers due to its high quality performance and attractive price. This article will discuss the application field and working principle of the UFG1H470MPM.

The UFG1H470MPM aluminum electrolytic capacitors have a voltage rating of 4.7V and a capacitance of 47 μF. This product boasts a low ESR (Equivalent Series Resistance) rating of 4.7 mΩ and outstanding ripple current capability. These features make them ideal for use in electronic systems requiring high capacitance and low ESR ratings.

The UFG1H470MPM aluminum electrolytic capacitors have a wide range of applications. They can be used in components such as frequency compensators, snubbers, decoupling, and power supplies. In addition, they are suitable for high-frequency switching devices and power amplifiers. Other applications include digital signal converters and automotive power supplies.

The working principle of aluminum electrolytic capacitors is based on Faraday’s law of electrolysis, a process in which electrical current is used to convert chemicals into ions. The electrodes of an aluminum electrolytic capacitor are made of two different metals. The anode is made of aluminum and the cathode is made of a conductive material such as activated carbon or tantalum jelly. When a voltage is applied to the electrodes, electric current is passed through the electrolyte and creates an electric field, which causes the aluminum layer to grow on the anode. This layer of aluminum is known as the electric double layer and acts as a dielectric, storing any charge that is applied to the electrode. The dielectric’s thickness and electrical properties of the electric double layer determine the capacitance of the aluminum electrolytic capacitor.

The construction of the UFG1H470MPM aluminum electrolytic capacitor also includes an impregnated electrolyte and a protective sleeve. The sleeve is filled with a nonconductive liquid that is resistant to corrosion and bursting and helps to protect the electrodes from moisture and oxidation. The impregnated electrolyte provides a high level of stability in the capacitor and maintains its performance over the long term.

In summary, the UFG1H470MPM aluminum electrolytic capacitor is a high-quality, low-price component suitable for a wide range of applications. Its working principle is based on the Faraday’s law of electrolysis and includes an aluminum layer that acts as the electric double layer. An impregnated electrolyte and a protective sleeve provide the necessary protection and stability for the component. With its high capacitance and low ESR rating, the UFG1H470MPM is an ideal choice for electronic systems requiring reliable performance and efficient energy conversion.

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