USV1C470MFD1TP

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Aluminum electrolytic capacitors are widely used in different areas. The USV1C470MFD1TP is one of them. This article will briefly introduce its application field and working principle.

The USV1C470MFD1TP is a type of aluminum electrolytic capacitor, which has a higher volumetric density, higher ripple current and lower ESR (Equivalent Series Resistance) than other aluminum electrolytic capacitor varieties. It is an ideal choice for use in fields requiring complex high-frequency signals, long working life, and special insulation requirements. No matter in consumer electronics, military, medical equipment, driver motors or other sophisticated electronic fields, it is commonly used in the frequency converting, filtering, bypass, and general coupling and decoupling applications.

The working principle of USV1C470MFD1TP can be understood by its structure. It consists of aluminum casing and electrolytic solution. An anode layer with high smoothness is formed on the aluminum casing, while an organic insulating layer is formed on the anode layer. A lead-out wire is soldered on the anode layer and a cathode lead-out wire is soldered on the electrolyte solution. When the external DC voltage is applied, current will flow from anode to cathode and form a capacitive effect.

The capacitance of USV1C470MFD1TP is affected by several factors. Firstly, the type of electrolyte solution used in it affects its capacitance. For example, the larger the surface area of the cathode particles, the higher the capacitance. Secondly, the temperature also has an effect on the capacitance of USV1C470MFD1TP. With increasing temperature, the capacitance changes as well, usually decreasing with the increase of temperature. Thirdly, the capacitance of USV1C470MFD1TP could also be affected by the overvoltage applied.

In conclusion, USV1C470MFD1TP belongs to a family of aluminum electrolytic capacitors and it is suitable for various industries, from consumer electronics, military, medical equipment, driver motors to other sophisticated electronic fields. Its working principle depends on the forming of anode layer with high smoothness on the aluminum casing, as well as the presence of a lead-out wire soldered on the anode layer and another lead-out wire soldered on the electrolyte solution, which allows current to flow from anode to cathode and form a capacitive effect. The capacitance of USV1C470MFD1TP could be affected by several factors, such as type of electrolyte solution, temperature and applied overvoltage.

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