Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are essential components in almost every electrical and electronic devices. They are known for their high capacitance, low cost, long life span, and temperature stability. They are used widely in various applications in audio/video components, power supplies, telecommunications, automotive, computers, medical, monitoring and control systems, digital circuits, and other systems.

CGS913U063W5L

CGS913U063W5L is an aluminum electrolytic capacitor from Panasonic that features low-impedance design, zero-transient performance, and super long life. It is widely used in many industries including industrial applications, consumer appliances, and data communication. It is available in two versions-the B version and the F version.

Application Field and Working Principle

The CGS913U063W5L aluminum electrolytic capacitor is mainly used in electronic circuits where high ripple current, long life, and high temperature stability is required. The B version is suitable for filtering circuits for communication and consumer applications, while the F version is used in automotive, industrial, and other power switching applications. The device works by storing charge between two plates made of aluminium foil with electrolyte separator between them. When an electric charge is applied to it, ions are attracted to the capacitor plates and the resulting electrons are moved through the dielectric material and stored between the plates. The fee electrons and ions result in an electric current which is filtered out from the electric circuit. When the electric charge is removed, the ions and electrons recombine and the capacitor loses its stored energy.

Advantages

The CGS913U063W5L aluminum electrolytic capacitor has several advantages over other types of capacitors. It is very stable with excellent voltage support and current handling capabilities. The capacitor also has low internal resistance which makes it suitable for high current applications. It has high operating temperature up to 105°C and can work reliably at this temperature for many thousands of hours. The capacitor is also quite small compared to most other capacitors which makes it a good choice for applications where size is a concern.

Disadvantages

The CGS913U063W5L aluminum electrolytic capacitor also has several disadvantages. It has a low fatigue endurance and can overheat and short-circuit if the current and voltage is too high. The device also has a limited life span, and after a few thousand hours of use, it will need to be replaced. The capacitor also has a high esr which can result in voltage drops at high frequencies.

Conclusion

The CGS913U063W5L aluminum electrolytic capacitor is a popular choice for applications that require high ripple current, long life, and high temperature stability. It is ideal for use in consumer appliances, industrial applications, and data communication thanks to its small size and excellent performance. However, the device has some drawbacks such as a low fatigue endurance and a limited lifetime, and it should be used only when required.