CGS493U040R5L

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are electronic components that store energy and regulate current flow in a variety of electrical and electronic circuits. These components are used in many applications from consumer electronics to industrial electronics and are available in a wide range of sizes, shapes, and capacitance ratings.

CGS493U040R5L

The CGS493U040R5L is a cylinder shaped, radial leaded, non-polarized aluminum electrolytic capacitor. This component has a working voltage rating of 63V, a capacitance value of 47µF and a maximum ripple current of 1.2A. The CGS493U040R5L is an ideal component for filtering, bypassing or buffering applications in the noise-sensitive audio industry.

Applications

The CGS493U040R5L has a wide range of applications including audio amplifiers, power supplies, switching circuits, and automotive electronics. With its low ESR (equivalent series resistance) and low ESL (equivalent series inductance), the CGS493U040R5L is ideal for noise-sensitive audio circuits, such as digital-to-analog converters and headphone amplifiers. The CGS493U040R5L also has an extended life rating, which makes it perfect for more durable industrial applications.

Working Principle

Aluminum electrolytic capacitors are a type of capacitors in which two metal plates separated by an electrolyte solution are used to store electrical energy. The metal plates are formed by a thin aluminum foil layered with an oxide layer. This oxide layer acts as the dielectric of the capacitor and allows the capacitor to hold its charge. The electrolyte solution, usually an acidic solution, acts as a conductor between the two metal plates. The metal plates are then rolled up to form a cylindrical shape and sealed.

The parameters of an aluminum electrolytic capacitors such as its equivalent series resistance and equivalent series inductance are dependent on the type and quality of the dielectric. The capacitance of an aluminum electrolytic capacitor is also dependent on its temperature and the frequency of the voltage applied.

Conclusion

The CGS493U040R5L is a non-polarized, radial leaded cylinder-shaped aluminum electrolytic capacitor. This component has a working voltage rating of 63V, a capacitance value of 47µF, and a maximum ripple current of 1.2A. The CGS493U040R5L is ideal for filtering, bypassing or buffering applications in the noise-sensitive audio circuits and is also suitable for industrial applications due to its extended life rating. The CGS493U040R5L component works by utilizing two metal plates separated by an electrolyte solution, which is a type of capacitor known as an aluminum electrolytic capacitor.

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