ALS81C134MF040

Aluminum Electrolytic Capacitors

The ALS81C134MF040 is an aluminum electrolytic capacitors (AEC) with a range of significant applications and advantages. AEC’s, compared to other types of capacitors, offer superior electrical performance, temperature ranges, and a wide variety of form factors, making it the ideal choice for applications where maximum performance and reliability are needed. The ALS81C134MF040, in particular, is a radial-lead capacitor that provides a maximum capacitance of 81 microfarads at the rated voltage of 25 volts. This wide capacitance makes it an ideal choice for applications requiring a large amount of power. It is also constructed with a polypropylene dielectric, which ensures reliable performance and improved aging characteristics.

Application Field of ALS81C134MF040

The ALS81C134MF040 offers a wide variety of applications due to its wide operating temperature range and high stability. It is suitable for use in automotive applications, such as power supplies, starter circuits, and suspension systems. It has found applications in industrial control systems, audio circuits, telecommunications, and aeronautical systems due to its reliability and extended life. This capacitor is also well suited for power supply filtering, battery backup, and decoupling duties in pulsed power systems.

Working Principle of ALS81C134MF040

The ALS81C134MF040 capacitor works through a principle known as “electrolytic capacitance”. This refers to its ability to store and release electrical energy through a chemical reaction between the electrodes and the electrolyte. In the case of the ALS81C134MF040, the electrodes are constructed of aluminum, with the electrolyte being a mixture of water, hydrogen ions, and a tiny amount of alkaline agent. This combination of electrodes and electrolyte creates an electric field which allows the capacitor to store electrical charge in the form of electrons.

When the device is connected to an AC power source, electrons are displaced from the negative plate and attracted to the positive plate, and vice versa, in an oscillating manner. This oscillation stores electrical energy in the form of a “capacitance”, which is equal to the product of the capacitance and voltage. This process of storing, and releasing, electrical energy through the electric field is the working principle of the ALS81C134MF040.

Conclusion

The ALS81C134MF040 aluminum electrolytic capacitor is a robust and reliable device, suitable for a range of applications across many industries. Its wide operating temperature range, long life, and high stability make it the ideal choice for applications requiring maximum performance and reliability. Moreover, its principle of operation ensures that electrical charge is stored and released in a constant, predictable manner, making it reliable and dependable.