ALS70G273NT250

An aluminum electrolytic capacitor is a polarized capacitor, almost always of a cylindrical construction, designed for use in electronic circuits. It contains two thin aluminum foils impregnated with paper or electrolyte soaked in an organic liquid. The anode and cathode electrodes are isolated by the dielectric material, i.e. non-conductive paper, electrolyte or gas. The polarity of the electrodes must be observed to ensure proper operation of the capacitor.

ALS70G273NT250 is a widely used aluminum electrolytic capacitor, which is used in many electronic applications due to its excellent performance and reliable performance. It has a low equivalent series resistance (ESR) and a high ripple current rating, providing high operating temperature and high energy density.

Application Field of ALS70G273NT250

ALS70G273NT250 is a medium to low-voltage capacitor suitable for using in high frequency and DC applications. It can be used in switching power supply, LED lighting, LED displays, LED drivers, air conditioning, automotive, inverters, UPS, electronic ballasts, solar PV systems and other power and power conversion applications.

Working Principle of ALS70G273NT250

The operation of ALS70G273NT250 is based on the principle of electrolysis, in which an electric current is passed through an electrolyte and an electrical energy is generated. The energy is then used to create an electric field between the two aluminium electrodes, which attract and polarize the adjacent dielectric material. This creates an electrical capacitance, which is adjustable according to the value of the applied voltage. Therefore, when the applied voltage varies, the capacitance value of the capacitor also changes.

The ALS70G273NT250 capacitor is also equipped with a highly reliable safety feature that restricts the oxygen emission level, reducing the risk of explosion and fire. The capacitor also has a high tolerance feature for overvoltage and overcurrent applications, as well as a long lifetime of up to 60000 hours.

To sum up, ALS70G273NT250 is a highly reliable and efficient aluminum electrolytic capacitor that is suitable for various electronic applications due to its excellent performance and reliable performance.