420VXS470MEFC30X50

Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are widely used in all kinds of electronic circuits. It is one of the most important and most commonly used electronic components. It is mainly composed of aluminum foil, insulating oil paper, vulcanized fiber and electrolyte. In the circuit, it can be used as filter capacitor, decoupling capacitor, by-pass capacitor, oscillation capacitor, etc. It has the advantages of low cost, large capacitance, small volume and long service life.

420VXS470MEFC30X50 application field and working principle

420VXS470MEFC30X50 is a kind of aluminum electrolytic capacitor, which is widely used in various electronic circuits. Its main application fields are communication, computer peripheral, instrumentation, automotive electronics and industrial control.

The working principle of 420VXS470MEFC30X50 is based on the principle of electrolytic capacitor. It consists of two layers of metal foil, which are separated by a sheet of insulating material. One of the metal foil is connected to the negative terminal of the power supply, and the other is connected to the positive terminal of the power supply. When an electric current passes through the capacitor, the positive and negative charges along the dielectric will be attracted and deposited on the foil layer of each side. At this time, the deposited layer will form an electric field, resulting in a certain capacitance.

The capacitance of 420VXS470MEFC30X50 is 470uf, and its voltage rating is up to 420V. It has a low impedance and high ripple current rating compared to other aluminum electrolytic capacitors, making it suitable for industrial control, automotive electronics, radio equipment and other industries with high requirements for capacitance and voltage.