CGS162T500W4C

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Aluminum electrolytic capacitors, also known as ‘electrochemical capacitors’, are the most commonly used electrolytic capacitors nowadays. CGS162T500W4C is such kind of aluminum electrolytic capacitor.

Application field:

CGS162T500W4C has a range of applications, such as power electronic applications, and all kinds of general circuits. Due to its small size, wide capacitance range, and bi-polarity feature, it is especially popular for its application in DC-DC converters. In addition, it can also be used to filter out noise and improve the dynamical performance in power supplies, amplifiers, motor controls, and automotive electronics, etc.

Working Principle:

In general, aluminum electrolytic capacitors are constructed by a flat aluminum foil with a thin anode layer, and a cylindrical cathode wound with aluminum foil containing an etching electrolyte. CGS162T500W4C is also constructed in this way. During operation, the electric current passes through the anode layer, and forms an oxide film on the anode layer surface which serves as a dielectric layer. This process provides a large capacitance for the aluminum electrolytic capacitor. Furthermore, the thin anode layer and electrolyte also provide a high resistance, which is essential for the energy storage and filtering performance.

CGS162T500W4C is specifically designed aiming at solving problems in power electronic applications. It offers high energy density, low ESR products due to its bi-polarity feature, which provides for higher ripple current capability and better ripple filtering performance.

CGS162T500W4C has wide capacitance range, from 0.0022uF to 470uF, as well as high voltage ratings from 2.5VDC to 450VDC. Compared with other aluminum electrolytic capacitors, CGS162T500W4C has higher temperature withstanding ability, which makes it more suitable to use in harsh environment.

In conclusion, CGS162T500W4C belongs to aluminum electrolytic capacitors, with wide application fields and good working principles. This type of capacitor provides high energy density, low ESR products, and with its bi-polarity feature, it is especially suitable for power electronic applications. Furthermore, due to its wide capacitance range and high voltage ratings, CGS162T500W4C can be used to filter out noise and improve the dynamical performance in various electronic devices.

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