MAL215237478E3

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 are an indispensable component for power supply, signal transmission and circuit control in the current electronic industry. Among them, MAL215237478E3 Aluminum electrolytic capacitor has become a popular product with its excellent performance. This paper will introduce the application field and working principle of MAL215237478E3 in detail.

Application field of MAL215237478E3 Aluminum electrolytic capacitor

MAL215237478E3 Aluminum electrolytic capacitor is one of the most widely used electrolytic capacitors in the electronics industry. It is mainly used in circuits such as power supply, audio and loop filter in electronic product power supply, switching power supply, dc-dc module, TV set and computer motherboard. On the one hand, it can filter out the ripple voltage on the power supply line of electronic equipment, and on the other hand, it can also be used to provide charge and discharge buffer in the switching power supply circuit. At the same time, it is also widely used in signal transmission, such as input offset correction, amplifier low frequency compensation in video circuit, line filter in electric relay and driving power supply circuit.

Working principle of MAL215237478E3 Aluminum electrolytic capacitor

MAL215237478E3 aluminum electrolytic capacitor is a type of polarized capacitor that works on an electrolytic basis. The core of the aluminum electrolytic capacitor is the combination of a cathode aluminum foil and an oxide film formed on its surface, the anode is a carbon layer, and the electrolyte is a liquid or gel-like paste. The cathode aluminum foil is made of aluminum foil, the oxide film is formed by anodizing aluminum foil with acid or alkali, and the anode is carbon layer, the oxide film and the electrolyte play the role of isolating medium in the capacitor. Since electrons flowing from the anode to the cathode will generate electric current, the capacitor will accumulate and accumulate energy between the positive and negative electrodes. When there is voltage across the two electrodes, current will be generated, and the capacitor will form energy storage between the two poles.

In the process of charging and discharging, because the oxide film of the cathode aluminum foil has a certain Impedance, the energy flow from the cathode to the anode is slow, resulting in time lag, and the capacitor will form filter circuit action when the circuit AC component and DC component are composed with resistors. Sure enough, a certain type of MAL215237478E3 aluminum electrolytic capacitor that can filter out the ripple voltage and prepare the DC backup power on the power supply line of electronic devices, in a way, ensuring the normal operation of electronic equipment.

Conclusion

MAL215237478E3 aluminum electrolytic capacitor has been widely used in the current electronic industry because of its excellent performance. Through this paper, we can clearly understand that MAL215237478E3 aluminum electrolytic capacitor is mainly used in power supply, audio, video signal transmission circuits and Servo control circuit, and its working principle is mainly based on the principle of electrolytic reaction. We can see that MAL215237478E3 aluminum electrolytic capacitor plays a very important role in the electronic industry.

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