URZ1C221MPD1TD Capacitors

Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are passive two-terminal electrical components that primarily contain an electrolyte with a metal oxide anode and a porous carbon cathode. Unlike the general non-polarized capacitor, these capacitors have a positive and a negative terminal and their capacitance increases with increasing applied voltage. With the increasing demand for high-power density and high-power performance in modern electronic products, aluminum electrolytic capacitors have become one of the most essential components in the development process of next-generation electronic products.

URZ1C221MPD1TD Application Field and Working Principle

The URZ1C221MPD1TD series is a high-performance aluminum electrolytic capacitor designed for applications in motor control, power supplies, DC-DC converters, and other industrial applications. It features capacitance values ranging from 10μF to 47μF, and capacitance tolerances of +/-20%. The series is characterized by a farad capacitance of up to 10 times higher than standard aluminum electrolytic capacitors and a lower ESR and ESL than other aluminum electrolytic capacitors of similar capacitance.

The working principle of the URZ1C221MPD1TD series is based on the Faraday Law. This law states that when an electric current is discharged through an electrolyte, an equal amount of electric charge is stored in the electrolyte. This is due to the fact that the amount of electricity stored is proportional to the applied voltage and the area of the anode. Thus, when a voltage is applied to the URZ1C221MPD1TD series, a large amount of electrical charge is stored in the electrolyte, allowing it to quickly absorb and store electrical energy. This principle makes it ideal for applications where fast charging and discharging of power is required.

The URZ1C221MPD1TD series offers several advantages such as low leakage, high power density, low Equivalent Series Resistance (ESR), and exceptional temperature stability. They also offer excellent performance during operation and are shock and vibration resistant. In addition, they are highly reliable, with a shelf-life of up to 5 years, allowing them to be used in long-term applications. Overall, the series is an ideal solution for applications requiring frequent charging and discharging of power and long-term reliability.