478LMB050M2DD

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Aluminum electrolytic capacitors, also known as aluminum electrolytic capacitors, are widely used components in electronic circuits and communication circuits. They are mainly divided into two categories: cylindrical and super capacitor. Among them, the cylindrical aluminum electrolytic capacitor is divided into aluminum electrolytic capacitor, tantalum electrolytic capacitor and polymer electrolytic capacitor according to the structure of the pole. The 478LMB050M2DD aluminum electrolytic capacitor belongs to a type of cylindrical aluminum electrolytic capacitor with internal electrolyte.

The 478LMB050M2DD aluminum electrolytic capacitor is mainly used in signal line filter, power line filter, low frequency ripple correction and radio electronic equipment. Its working principle is a type of capacitor using electric double layer in the contact surface of conductive material and electrolyte. Its main components include colloidal oxide, aluminum butyl rubber diaphragm, housing, lead, etc. The highest working temperature is 125℃. However, due to the instability and short life of electrolyte, the working temperature should not exceed around 105℃.

The 478LMB050M2DD aluminum electrolytic capacitor has some obvious advantages over other types of capacitors. First of all, its capacity is much higher than other capacitors. It generally ranges from 1μF to 10000μF, and even higher. At the same time, its rated voltage is much higher than other capacitors, which can reach 250V-2000V. Moreover, these capacitors have high insulation resistance, high breakdown voltage and wide working temperature range.

However, aluminum electrolytic capacitors also have some disadvantages. Their self-healing properties are not good, and the heat-resistance ability is poor. In addition, due to the use of electrolytic materials, sometimes its capacitance value will change or even disappear after encountering voltage, so it is very important to select appropriate electrolytic materials when making these capacitors. Furthermore, the aluminum electrolytic capacitor has a fairly large volume in a small capacity range, and the cost is much higher than other types of capacitors.

In short, although the 478LMB050M2DD aluminum electrolytic capacitor has some shortcomings, its advantages are more obvious due to its large capacitance, high rated voltage, high insulation resistance, high breakdown strength and wide working temperature range. It is especially suitable for use in signal line filters, power line filters, low frequency ripple correction and radio electronic equipment.

The specific data is subject to PDF, and the above content is for reference