ECA-1HM010

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors, also known as electrolytic capacitors or capacitors, are polarized capacitors that use an electrolyte organic solvent to store electrical energy. It is the most widely used type of capacitor currently, and it is also an important part of the power system. The aluminum electrolytic capacitor is mainly composed of anode, cathode, diaphragm and dielectric. The anode and cathode are usually made of aluminum foil, and the anode is coated with metal oxide, which acts as a dielectric. In addition, the metal oxide dielectric is also the main component of the capacitor capacitance. This type of capacitor must use a "polarization process" to obtain its capacitance.

ECA-1HM010 Application Field and Working Principle

ECA-1HM010 is a series of miniature aluminum electrolytic capacitors developed by Nichicon. It is mainly used in consumer electronics, such as mobile phone chargers, computer power supplies, communications equipment, security equipment, medical equipment and other fields. Its capacitance ranges from 2.2uF to 3300uF, and the rated voltage is 4V, 6.3V, 10V, 16V, 25V, 35V and 50V. This series of capacitors has the characteristics of low internal resistance, long life, large capacitance and fast charging speed.

When this type of capacitor is used, a "polarization process" is required. The positive electrode of the capacitor is charged. When the charging current is energized, the positive electrode of the capacitor is enriched with electrons, which cause the negative electrode to be strongly attracted to the positive electrode. This reverse voltage quickly provides the necessary electronic field to form an electron-deficient film on the surface of the negative electrode, which is the most important part of the capacitance of the capacitor.

The working process of the capacitor is achieved by the accumulation of positive and negative charges on the positive and negative electrodes. The positive and negative charges on the positive and negative electrodes are isolated. When a load is connected to the capacitor, the positive and negative charges on the positive and negative electrodes are alternately dispersed. During the process of charge and discharge, the capacitor passes current to the outside, and at the same time, the electric energy accumulated in the capacitor is also increased or decreased.

ECA-1HM010 has a large storage capacity and can be used for a long time. Its storage capacity can be increased or decreased depending on the external voltage. The energy stored in the capacitor can be charged and discharged quickly. Its structure is small and can be adapted to different conditions. Its performance is stable and reliable, and its life is very long. Therefore, ECA-1HM010 is widely used in consumer electronics, communications equipment and related fields.

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