Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are an electronic components of electronic equipment, often abbreviated as aluminium electrolytic capacitor. It is one of the most widely used in the world at present. It has many advantages, such as small volume, high capacitance, wide operating temperature range and so on. The single-package aluminum electrolytic capacitor has very complex ways of applying.

The UVZ0J102MPD is one kind of aluminum electrolytic capacitors. It is used in various electrical circuits and can provide energy storage or voltage stabilization. The UVZ0J102MPD is a radial leaded aluminum electrolytic capacitor with a capacitance of 1000uF and working voltage of 100V. The temperature stability is high, and the operating temperature range is wide.

Application Field

The application fields of UVZ0J102MPD aluminum electrolytic capacitor are very wide. Due to its good characteristics, it can be used in motor drives and electricity transmission. For example, it can be used in adjustable speed motor drives, inverters, DC and AC drives, electric trains and so on. It can also be used in power station automation control signals, and is widely used in aerospace and military fields.

The UVZ0J102MPD aluminum electrolytic capacitor can also be used in communications, such as in the telecommunications industry, and in energy storage in power system and electrical grids. Moreover, it can also be used in consumer electronic products like stereos, televisions and electronic testing equipment. In addition, it can also be used in computers, automotive, lighting and voltage regulator circuits.

Working Principle

The UVZ0J102MPD aluminum electrolytic capacitor stores electric energy by means of forming electric double layer between anodic aluminum oxide film and electrolyte. The ionization of the electrolyte by the anode of aluminum forms a strong electric field near the anode to determine the capacitance. The capacitance can vary with the operating temperature and the applied electric voltage.

The UVZ0J102MPD aluminum electrolytic capacitor consists of an aluminum foil anode and a non-conductive dielectric layer in an electrolyte. The process is that when AC voltage is applied to the capacitor, the current flows to the electrolyte, which undergoes a process of ionization, releasing sodium ions and forming a double layer at the oxide film. The electric field on the oxide film increases with the increase of voltage, and it is proportional to the charges stored on the oxide film.

When the current flow is reversed, the electric field on the oxide film is reduced, and the charges stored on the oxide film are discharged. In this way, the Z0J102MPD aluminum electrolytic capacitor stores and releases electric energy, thus providing energy storage and voltage regulation.