EKMW421VSN391MQ45S

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Aluminum electrolytic capacitors, also known as aluminum electrolytic capacitors, are divided according to the components used. EKMW421VSN391MQ45S belongs to part of the aluminum electrolytic capacitor.

EKMW421VSN391MQ45S is an aluminum electrolytic capacitor with a screw-type case. According to the working principle, it consists of an anode (metal aluminum sheet) and a cathode (plated with aluminum oxide) separated by electrolyte soaked in paper or an insulating film. Since the cathode is covered with an insulating aluminum oxide film, the capacitance increases with the increase of the potential applied between the two electrodes and the water-fat pattern of the aluminum oxide film is strengthened.

The anode of the EKMW421VSN391MQ45S aluminum electrolytic capacitor uses a natural oxidation and formed metal aluminum sheet, which has a relatively thick and uniform anode layer, improved resistance to ripple current, and improved capacity. The combination of the anode and the capacitor increases the storage capacity and working life. The screw-type case further improves the various aspects of the capacitor performance.

EKMW421VSN391MQ45S aluminum electrolytic capacitor has a wide range of applications. Due to its high capacity, it is commonly used to store energy to maintain a steady output voltage at the same time. It is also used to reduce ripples and smooth DC power. In addition, it is widely used in the power supply, inverter, UPS, DC, AC, three-phase bridge and other fields. It is also used in audio equipment, such as audio amplifiers.

In summary, EKMW421VSN391MQ45S belongs to aluminum electrolytic capacitors. It consists of an anode and a cathode separated by electrolyte or insulating film. Its combination of anode and capacitor increases storage capacity and working life. EKMW421VSN391MQ45S aluminum electrolytic capacitor is widely used in power supply, inverter, UPS, audio equipment and other fields.

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