220MXG390MEFC25X25

Aluminum electrolytic capacitors, commonly known as electrolytic capacitors, are types of capacitors that are made with an aluminum oxide layer as the dielectric layer.In most applications it is used in combination with other types of capacitors like ceramic capacitors.220MXG390MEFC25X25 is one of such aluminium electrolytic capacitors.

Aluminum electrolytic capacitors are electrolytic capacitors which use an ionic conducting liquid as one of its dielectric material.It usually contains an anode made of aluminum foil, a dielectric made of aluminum oxide paste, and a cathode made of a metal oxide.The electrolyte may be a highly-polar solution or a non-polar material, depending on the application.

220MXG390MEFC25X25 application field and working principle

The 220MXG390MEFC25X25 is a 25x25mm aluminum electrolytic capacitor with a 39uF, 0.13 inchs of lead pitch and ±20% tolerance.Today, it is used in many areas like automotive, telecommunications and oil and gas applications due to its high temperature and high capacitance resistance and high rated voltage range of 10µF to 1mF (2.04V to 200V).

It is also ideal for switching applications. The 220MXG390MEFC25X25 is designed for use in loads that require small size, high capacitance and a high ripple current rating. It provides better reliability and superior performance when used in high power drive circuits. This capacitor has a long life and is highly durable.

The working principle of the 220MXG390MEFC25X25 aluminum electrolytic capacitor resides in the electrolyte, which is a solution that holds a high concentration of ions that create an electric field. When an electric current is supplied to the electrolyte, the ions move towards the electrodes and form an electrical circuit. The capacitor is charged when the ions move towards the electrodes, and it is discharged when the ions move back to the electrolyte. This allows the capacitor to store and release energy.

The 220MXG390MEFC25X25 is also designed with features that help protect the capacitor from electrical and temperature stresses. It has a metalized film that is designed to withstand high temperatures, and it also has a negative temperature coefficient which means that it will draw less current at higher temperatures. The 220MXG390MEFC25X25 also has an insulated sleeve that helps protect it from overvoltage.

The 220MXG390MEFC25X25 aluminum electrolytic capacitor is a highly reliable and stable component with a long useful life. It is commonly used in many different applications where high capacitance, low ESR, and high transient current are required such as in consumer electronics, automotive and medical systems. Its long life and high reliability make it an ideal choice for many applications.