50MS54.7MEFCT55X5

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Aluminum electrolytic capacitors (ALECs) are non-polarized, axial or radial-lead, aluminum-encased capacitors, and 50MS54.7MEFCT55X5 is one of them. ALESCs have numerous application fields and various working principles.

Application Fields

Though ALESCs are a kind of safety passive component, they are widely used to compensate for the losses and enhance the ripple-filtering and snubbing features of a circuit for many different types of electric appliances. They are also often found in consumer products such as TVs, radios, and portable music players.

Working Principle

The working principle of ALESC s is simple and effective. Two electrodes are covered with an insulating layer of aluminum oxide and polarized positively. An electrolytic solution of ethylene glycol is circulated between the two electrodes. As a result, the electric current in the electrolyte will produce electric field inside the spacer, which changes the permittivity among the two electrodes.

When a voltage greater than the breakdown voltage(which is mostly in the range of 5V to 30V) is applied to the device, the breakdown voltage is exceeded and the potential difference between the two electrodes increases to the value of the applied voltage, thus producing a high electric field between them. This causes electrons to be accelerated by the electric field and build up a charge on the electrodes. Since the electrons are negatively charged, it causes a negative charge to be built up on one of the electrodes and a positive charge on the other. This is what forms the capacitance and can store up energy.

ALESCs have some advantages over other capacitors. They are capable of withstanding high voltages, have good high frequency characteristics, and have a wide temperature range. They are also generally much smaller and cheaper than other types of capacitors. Furthermore, since they are non-polarized, they are easier to use in a variety of circuits.

In conclusion, 50MS54.7MEFCT55X5 belongs to ALESC and is widely used in various application fields such as consumer products. Its working principle is simple and effective. Moreover, its advantages make it an ideal choice of capacitors in various circuits.

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