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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are one of the most widely used types of capacitors. They are useful in a wide range of electronic and electrical applications due to their small size and large capacity. The B43305B2108M87 is an electrolytic capacitor which is used in a variety of applications. This article will discuss the application field and working principle of the B43305B2108M87.

Application Field

The B43305B2108M87 can be used in a number of different applications. It is particularly useful in applications where there are high voltage and current requirements. Examples of such applications include:

• Power supply circuits
• Voltage regulator circuits
• DC-DC converters
• Switched-mode power supplies
• Transmitter circuits

In addition, the B43305B2108M87 is also used in high frequency radio frequency (RF) circuits, and in the filtering of alternating current (AC) and direct current (DC) signals.

Working Principle

The B43305B2108M87 is an electrolytic capacitor that works by using an electrolyte solution of primarily water molecules and dissolved salts. This type of capacitor typically comprises two aluminum plates separated by an electrolyte solution, with a dielectric insulator in between. When a voltage is applied to the aluminum plates, the electrolyte ions move to the positive electrode and bind together to form a thin conductive film, which is known as the capacitance. The capacitance is then proportional to the surface area of the aluminum plates and the dielectric constant of the electrolyte solution.

When power is disconnected from the capacitor, the electrolyte ions return to their original positions and the capacitance is reduced back to its pre-charged value. The B43305B2108M87 has an operating voltage of 350VDC. It also has a capacitance range from 10µF to 100µF and a temperature range from -25℃ to +85℃.

Conclusion

The B43305B2108M87 is a type of Aluminum electrolytic capacitor which can be used in a variety of high voltage and current applications. Its working principle involves the formation of a thin conductive film on the aluminum plates when a voltage is applied, which enables the capacitor to store electrical energy. The B43305B2108M87 has an operating voltage of 350 VDC, and a capacitance range from 10µF to 100µF with a temperature range from -25℃ to +85℃, making it useful in a wide variety of applications.

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