SH472M025ST

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Aluminum electrolytic capacitors are a type of capacitor consisting of two aluminum foils with an electrolyte impregnation between them. The aluminum foils are used as the capacitor \'plates\', and an oxide layer on the surface of the foils acts as the dielectric layer. The SH472M025ST is a common type of aluminum electrolytic capacitor in a range of different applications. It is an axial lead aluminum electrolytic capacitor, with a rated voltage of 25V and a temperature range of -40°C to +105°C. Its capacitance is 2.2µF, and it has a maximum surge current rating of 2.5A.

The SH472M025ST will usually be used as a smoothing capacitor in applications such as power supplies, wave rectifiers, and high-energy electronic circuits, where it acts as a filter and helps to reduce electrical noise from the circuit. It can also be used as a coupling capacitor, for signal coupling between two sections of a circuit. This might be used to handle high frequencies, while still allowing AC signals to pass through the capacitor.

The working principle of the SH472M025ST is based on the nature of an electrolyte solution. As current is passed through the electrolyte solution, it becomes conductive and electrons are able to flow throughout the circuit. Electrolytic capacitors are both AC and DC polarized, meaning that the voltage across the two plates will be positive at one pole and negative at the other. When the current is passed through, the capacitance is created and the energy is stored.

Shunlongwei offers a full range of aluminum electrolytic capacitors to meet a wide variety of application demands. The SH472M025ST is a versatile and reliable component for general power and signal applications. It is easy to install, has high performance, and a long life span. It is well suited to high-power, high-frequency applications, where fast switching times and large ripple current ratings are desirable.

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