EEU-FC1C821SB

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Introduction to Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are used in many applications since they are designed to offer high capacitance values when compared to other types of capacitors, have a wide range of working voltages, and have a low cost. They are commonly available in cylindrical cans, snap-in units, and surface mount devices. It is also worth mentioning that aluminum electrolytic capacitors, due to their construction, are well-known for their stability and low ESR values.

EEU-FC1C821SB Application Field and Working Principle

EEU-FC1C821SB is an aluminum electrolytic capacitor. It is a small device with a cylindrical shape that is designed to store and control electric energy. This capacitance unit is mainly utilized in power sources, DC-DC power-supply circuits, and switching power-supply circuits. Due to its ability to withstand high ripple current, this capacitance is often used in a variety of automotive applications. This component is also rated for a long service life and a high working voltage.

The EEU-FC1C821SB functions by the principle of Faraday\'s law of electrolysis, in which an electrolyte, such as an acidic electrolyte solution, is used to allow electrical charge to pass through. A high electric potential is applied across the two electrodes of the electrolytic capacitor. This potential causes ions (electrically charged atoms) to move from one electrode to the other, leaving behind an electric charge on the both the electrodes. As the ions move back and forth, the charge on the capacitor slowly builds up and eventually reaches a maximum value.

Once the electric potential is applied, the capacitor will remain charged until the power source is turned off. When the power is turned off, the capacitor will slowly discharge as the ions begin to wander away and the electric charge dissipates. This feature makes the EEU-FC1C821SB the ideal choice for power-supply circuits as it can maintain its charge and the current flow during power-off cycles.

Features and Benefits of EEU-FC1C821SB

The EEU-FC1C821SB is designed with several features and advantages that make it an excellent choice for a wide range of applications. It has a sturdy design that combines three specialized materials: an aluminum foil roll, an aluminum fin, and a sealant. All of these components are designed to provide strong durability and reliability. Additionally, the EEU-FC1C821SB has a high working voltage of 85 volts DC and a high temperature rise, which makes it suitable for high-power applications.

Other notable features of the EEU-FC1C821SB include its small on-state resistance which allows for low power consumption, and its high ripple current which is suited for pulsed power-supply applications. Additionally, this component is rated for a long service life and can be used in mission-critical and safety-sensitive applications.

Conclusion

The EEU-FC1C821SB is an incredibly versatile aluminum electrolytic capacitor that offers excellent performance in a wide range of applications, such as power sources, DC-DC power-supply circuits, and automotive applications. It has a high working voltage and a low resistance, a high ripple current, and a long service life. The EEU-FC1C821SB is also designed with three specialized components that provide extra durability and reliability. All of these features guarantee that the component is capable of providing excellent performance in a variety of applications.

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