UPA1E821MPD1TD Capacitors

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Aluminum Electrolytic Capacitors are types of capacitors that are assembled using aluminum oxide film. They consist of two aluminum plates, an electrolyte layer, and a cathode. Aluminum electrolytic capacitors are widely used in many applications and have the following advantages:

• Low normal impedance• High reliability• Wide operating temperature range• High capacitance and large size• Good self-healing property

The UPA1E821MPD1TD is an aluminum electrolytic capacitor with a rated voltage of 25V and a rated capacitance of 180μF. This device is unique compared to other aluminum electrolytic capacitors because of its high reliability, long operational life, and low impedance. The UPA1E821MPD1TD is ideal for applications where a reliable and high-performance capacitor is required, such as in high-voltage switching power supplies, DC-DC converters, power inverters, UPS, and welders.

The working principle of the UPA1E821MPD1TD is that when a voltage is applied across the capacitor, it creates a layer of oxide between two smooth aluminum foil electrodes. This layer acts as an insulating barrier, while allowing electrons to pass through. When the applied voltage is greater than the oxide layer’s breakdown voltage, electrons will flow. The result is an electric current, and this current passes through the oxide barrier and capacitance is generated. As the oxide layer maintains the charge in the capacitor, the capacitance remains stable. The UPA1E821MPD1TD is able to achieve a high level of performance because of its long life and low impedance characteristics.

In conclusion, the UPA1E821MPD1TD is an aluminum electrolytic capacitor, and belongs to the capacitor category. Its applications include high-voltage switching power supplies, DC-DC converters, power inverters, UPS, and welders. It is distinguished from other aluminum electrolytic capacitors by its high reliability, long operational life, and low impedance. The working principle of the UPA1E821MPD1TD involves the creation of an oxide layer between two smooth aluminum foil electrodes which can then pass electrons, thus creating an electric current and capacitance. It is this capacitance that allows the device to achieve its excellent performance characteristics.

The specific data is subject to PDF, and the above content is for reference