UPJ1A391MPD6

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Aluminum electrolytic capacitors (also known as aluminum electrochemical capacitors) are a group of energy storage components with non-polarized capacitors as the main component. Their structure is relatively simple, and their capacitance is large. At present, it is the most widely used type of electrolytic capacitor in the field of electronic products. UPJ1A391MPD6 is one of the aluminum electrolytic capacitors, whose application fields and working principles are described below.

Application Field of UPJ1A391MPD6

UPJ1A391MPD6 aluminum electrolytic capacitors have found wide application in medical equipment, home appliances, computers, communication equipment, signal wiring, automotive audio, power filter systems, television, air conditioning, video, electronic toys, audio equipment, electronic instrument and solid-state lighting. Their advantages include high capacity, low equivalent series resistance (ESR) and long life.

Working Principle of UPJ1A391MPD6

The UPJ1A391MPD6 aluminum electrolytic capacitor consists of a winding sheet made of aluminum foil, a separator soaked with electrolytic solution, an electrolytic solution for electric connection, a complex organic sealing material for electrochemical reaction and a metal shell. The aluminum electrode takes the place of the farad paper of the ordinary capacitor. The anti-oil paper and the tape are insulated from each other. When voltage is applied, the oxidation reaction occurs at the surface of the aluminum electrode and a thin layer of insulating film is formed. The area between the aluminum electrode and the separator forms a capacitance, which is the capacitance of the UPJ1A391MPD6 aluminum electrolytic capacitor. The voltage can be applied to the lead wire of the aluminum electrolytic capacitor in both directions.

The UPJ1A391MPD6 aluminum electrolytic capacitor has a wide range of applications and is widely used in many fields. Its excellent performance and advantages make it an outstanding choice for many different applications. Its working principle is relatively simple, making it an easy choice for many users.

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