MAL215759221E3

Aluminum Electrolytic Capacitors

Mal215759221E3 is a type of aluminum electrolytic capacitor. It is a polarized capacitor. It is composed of a positively charged anode connected to the aluminum foil and an electrically conductive electrolyte. The anode is immersed and overlapped in the electrolyte. There is a separator as the insulating material between them, two metal foil layers arranged on both sides of the separator, and each layer connected to each electrode. Its working principle is based on the ion movement of the electrolyte and the formation of an electric double layer in the dielectric medium and the anode.

The positive electrode and the negative electrode are connected to a power source, and the electrolyte medium will generate a reaction to form an electric double layer on the surface of the positive electrode. Due to the action of the electric field, positive ions in the electrolyte solution will move to the surface of the anode foil and get attached to the surface. At the same time, the corresponding negative ions will migrate and accumulate on the surface of the negative electrode foil.

The electric double layer formed between the polarizable layer of the anode and the electrolyte solution forms a capacitor. Its capacity is related to the area of the anode foil, the distance between the two electrodes, the material of the insulating diaphragm, the composition and concentration of the electrolyte solution, and so on. Meanwhile, according to the arrangement of the electrodes, Mal215759221E3 can be divided into straight type and bent type.

Due to the good performance of Mal215759221E3 aluminum electrolytic capacitors, it can be applied in a wide range of applications. In electrical equipment and electronic systems, it can be used to filter out unnecessary signals, store energy, and regulate the signal. In power electronic equipment, it is used to filter out the harmonic component and the common mode interference component in the system, reduce interference, and protect the grid. In addition, it can also be used in other areas such as motor drive, automotive electronics, intelligent building, telecommunication and computer peripheral.

In summary, Mal215759221E3 aluminum electrolytic capacitors play an important role in our electricity industry. Its working principle is based on the electric double layer formed between the polarizable layer of the anode and the electrolyte solution. It has wide application fields like filter out unnecessary signals, store energy, and regulate the signal. It is a key component that ensures the efficient working of electrical equipment and electronic systems.