B43508B2108M80

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Aluminum electrolytic capacitors, commonly referred to as aluminum capacitors, are electronic components widely used in a variety of applications. Among these, the B43508B2108M80 aluminum electrolytic capacitor stands out due to its exceptional performance, making it a popular choice for many applications. To better understand the B43508B2108M80 as well as the applications, working principles, and areas of use it is best suited for, it is important to take a closer look.

Overview

The B43508B2108M80 aluminum electrolytic capacitor belongs to the category of axial capacitors, which also include other types such as tantalum, ceramic, and film capacitors. They are a type of nonpolarized components which offers advantages due to their ability to store up electric charge and provide potential difference between two conductors.

Having a frequency range up to 2kHz and a capacitance of 8uF, the B43508B2108M80 fits an operating temperature between -55°C and +85°C. At such temperatures, the average current leakage of the part is just 0.7µA, making it suitable for a variety of applications. Moreover, the resistor of the part has an impedance rating of 1000Ω, allowing the capacitor to properly handle obstacles in its path.

Applications

Aluminum capacitors have a wide range of applications, and this tends to be especially true for the B43508B2108M80. It is typically used as a bypass capacitor, coupling capacitor, energy storage device, and voltage dropper in electronic circuits. It can also be used in power supplies, amplifiers, and resonant circuits.

Additionally, the resilience of the B43508B2108M80 against temperature fluctuations makes it suitable for applications where changes in temperature are to be expected. Automotive equipment, temperature controllers, and home appliances are just some of the systems that can benefit from the aluminum electrolytic capacitor.

Working Principles

The B43508B2108M80 aluminum electrolytic capacitor works by storing electrical energy between two conductive plates separated by an insulating electrolyte material. In the component, one of the plates is composed of pure aluminum which is then coated with manganese dioxide. This combination, in combination with an electrolyte such as a solution of boric acid, creates a capacitor.

When current is applied to the capacitor, electrons travel from the anode to the cathode, creating a layer of electrical charge which accumulates with each oscillation. When the capacitor is connected across a circuit, this stored energy provides a potential difference between the two ends of the circuit. Therefore, the capacitor acts as a kind of filter for current and helps maintain a stable voltage in the circuit, allowing it to perform its desired function.

Conclusion

The B43508B2108M80 aluminum electrolytic capacitor is an ideal choice for a number of applications due to its reliable performance and resilience against temperature fluctuations. From bypass and coupling capacitors to voltage droppers or energy storage devices, the aluminum electrolytic capacitor has proved to be a reliable choice for many electronic circuits. Furthermore, understanding the principles behind how the capacitor works is essential to properly use it in your system and benefit from its advantages.

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