381LX123M035J052

Aluminum electrolytic capacitors are electronic components that play a vital role in storing energy and suppressing harmful electrical noise from entering other device functions. 381LX123M035J052 applications and working principles is a common model of aluminum electrolytic capacitors. To understand how these capacitors work and their specific usages, we must first take a look at their inner workings.

Construction

The construction of aluminum electrolytic capacitors is based around three main components. First, there is an etched foil known as the main electrode. This main electrode has had tiny holes created in it before being coated with an aluminum oxide film. This aluminum oxide film acts as an electrical insulating layer and also helps increase the surface area of the capacitor. Second, there is a separator which is an electrical insulating sheet that is intended to hoard the two other components. Third, an electrolyte is present which acts as an ion conductor. All three elements are tightly wound together and inserted into a leak-proof case.

Working Principle

Aluminum electrolytic capacitors employ the same principles as non-rechargeable batteries. The electrolyte inside the capacitor works to attract and adsorb positive ions from the aluminum layer which produces a negative electrical potential. This electrical potential is then stored and governed by the capacitance of the component. In capacitor applications, this stored electrical potential is then released in a “pulse-like” fashion which helps with regulating electrical signals and power delivery, thereby preventing any disturbances.

381LX123M035J052 Application Fields

Aluminum electrolytic capacitors have a wide range of applications due to the versatility of their design. They are commonly used in circuits that require large capacitance values and high levels of peak current. In terms of voltage capacity, their performance can also be adjusted to support a vast range of power needs. Therefore, they can be used as electricity stabilizers and line filters as well as for power supply devices, audio equipment, and even high-performance computer power systems.

Conclusion

Aluminum electrolytic capacitors are instrumental components in the design of virtually any modern electrical equipment. Their use of efficient electrical potential storage makes them the perfect candidate for any application that requires a heavy-duty capacitor with high levels of current capacity and voltage requirements. The 381LX123M035J052 application field and working principle is just one particular example of how these components are used; however, their capabilities and usages are far more vast.