AFK107M25E16T-F

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Aluminum electrolytic capacitors (sometimes abbreviated as ALCAP or AEC) are the most commonly used type of capacitor and are widely used in many types of electronic circuits. They come in a variety of sizes and types and are used in a wide range of applications, ranging from audio and video equipment, to computers and industrial equipment.

The AFK107M25E16T-F is an aluminum electrolytic capacitor which features a lead-free, tin-plated, cylindrical aluminum can. It is rated for an operating temperature range of -55°C to 105°C, and can handle an operating voltage of up to 25 Volts. It has a capacitance of 107 µF and a specified life of 2000 hours.

Application Field

The AFK107M25E16T-F is designed for use in all kinds of pulsed high-current applications, such as in inverter circuits, motor run circuits, and power supply circuits. It is particularly well-suited for any kind of switching power supplies where its characteristics can provide enhanced noise reduction and ripple suppression.

The AFK107M25E16T-F is also ideal for a variety of other applications, such as in high-frequency circuits, timing circuits, transistor circuits, and control circuits in air conditioners and refrigerators. It is also a great choice for any application where a capacitor with a long life and wide operating temperature range is desired.

Working Principle

The working principle of an aluminum electrolytic capacitor is based on the same principle as a wet electrolytic capacitor. Inside the capacitor, a thin aluminum oxide layer is separated from the electrolyte by a separator material. This allows for the formation of a dielectric, which is necessary for a capacitor to work.

When a voltage is applied to the capacitor, electrons from the negative electrode are drawn through the electrolyte to the positive electrode. This causes a buildup of charge on the two electrodes, creating a potential difference between them. This potential difference is used to store energy in the capacitor and is discharged when the voltage is removed.

Due to the thin aluminum oxide layer, aluminum electrolytic capacitors typically have a relatively large capacitance and can handle higher voltages than other types of capacitors. However, they are also subject to voltage-induced leakage, which causes them to slowly lose their charge over time. For this reason, they are generally not suitable for circuits that require a long-term, stable charge.

Conclusion

The AFK107M25E16T-F is a high-performance aluminum electrolytic capacitor that is designed for use in a wide range of applications. It has good temperature performance, a long life, and can handle up to 25 volts. It is ideal for applications such as in power supplies, transistor circuits, and air conditioners.

The working principle of an aluminum electrolytic capacitor is based on the same principle as a wet electrolytic capacitor, in which a thin aluminum oxide layer is separated from the electrolyte by a separator material. This creates a potential difference between the two electrodes, which can be used to store and discharge energy.

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