UVZ1HR22MDD1TD Capacitors

Aluminum electrolytic capacitors are widely used in the field of electrical and electronic, because of their high electric capacity, high-temperature, long term stability and high reliability. They are usually made from aluminum foil family which has excellent corrosion resistance. The UVZ1HR22MDD1TD series is a general-purpose electrolytic capacitor from the UVZ family. It has a wide range of applications and can be found in consumer electronics, communication systems, home entertainment systems and automotive products. The working principle of an aluminum electrolytic capacitor is based on electrolysis. Two metal plates, one being made of aluminum, the other being made of a conductor such as copper, are connected together and immersed in an electrolyte solution. An electric current is passed through the liquid, which causes an electrochemical reaction at the contact points of the two plates, creating a thin layer of oxide insulation on the aluminum plate. This oxide layer acts as the insulating material that separates the two electrodes and prevents the flow of current. The capacitance of an electrolytic capacitor is determined by the surface area of the aluminum and the thickness of the oxide layer. The higher the surface area and the thinner the oxide layer, the greater the capacitance. This makes aluminum electrolytic capacitors ideal for high-voltage applications such as power supplies, motor control systems and photovoltaic systems. The UVZ1HR22MDD1TD series is a very high-quality aluminum electrolytic capacitor with a long life span. It is constructed with a robust anodized aluminum can with an excellent radial winded spiral design, and sealed with epoxy resin. This makes it an ideal choice for applications where it is subjected to high temperatures, humidity, dust and shock. It also has a low ESR (equivalent series resistance), allowing for a high current capability. In conclusion, the UVZ1HR22MDD1TD series is a general-purpose aluminum electrolytic capacitor, ideal for high-power applications, thanks to its high capacitance, low ESR and robust design.