CGS211T450R4C

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are passive components that are widely used in electrical and industrial applications. They are called electrolytic capacitors because they use an electrolyte, usually an organic solvent or a liquid metal, to store an electric charge. The CGS211T450R4C is a type of aluminum electrolytic capacitor specifically designed for DC-to-DC power converter applications. It has a capacitance range from 68µF to 160µF with a rated voltage of 450V and a temperature range from -55°C to +105°C.

Application Field

The CGS211T450R4C is a high-quality, low-impedance surface-mount aluminum electrolytic capacitor. It is an ideal choice for modern DC-to-DC power converters, DC-DC conversion applications, and general AC/DC switching power supplies where a small size is a requirement. In particular, the CGS211T450R4C is a good option for use in applications like automotive, motorized vehicles, communications, computers, battery backup systems, and aerospace products.

Working Principle

The CGS211T450R4C is a polarized capacitor, meaning that it has two distinct terminals: a positive terminal and a negative terminal. The anode of the capacitor is made of a thin layer of aluminum metal that is coated with an electrolytic material containing an organic solvent. The positive terminal of the capacitor is then connected to the anode. The cathode of the capacitor is made of an aluminum oxide film, which is formed when the aluminum metal reacts with oxygen. The negative terminal of the capacitor is attached to the cathode. When a voltage is applied to the terminals, a current flows through the electrolytic material, forming an electric field. This electric field creates an electrostatic attraction between the aluminum metal and the aluminum oxide, which is what stores the electrical charge in the capacitor.

Conclusion

The CGS211T450R4C is a high-performance, low-impedance aluminum electrolytic capacitor that is designed to operate in a wide temperature range and is suitable for DC-to-DC power converter applications. It works on the principle of electrostatic attraction between the anode and the cathode of the capacitor, allowing it to store electrical charge. Its wide range of applications include automotive, motorized vehicles, communications, computers, battery backup systems, and aerospace products.

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