35PX2200MEFC16X25

Aluminum Electrolytic Capacitors have wide application fields in electronics, power electronics, and telecom industries due to their small size, large capacitance, low cost, and good reliability. The 35PX2200MEFC16X25 is one such capacitor with a rated voltage of 16 volts and a capacitance of 2.2 microfarads. It is a polarized capacitor, which means it has a positive and a negative pole.

The construction of the 35PX2200MEFC16X25 consists of an aluminum can, a dielectric paper, a two-electrode aluminum foil, and an electrolyte. The can acts as the cover, the paper acts as a separator for the two electrodes, and the electrolyte conducts the current between the two terminals. The can is filled with the electrolyte, which is usually a solution of ammonium borate. The positive electrode is connected to the positive side of the aluminum can, and the negative electrode is connected to the negative side.

The working principle of the 35PX2200MEFC16X25 involves the removal of positive charged ions from the electrolyte and replacing them with negative charged ions, forming a polarized capacitor. The removal of ions from the electrolyte increases the capacitance of the device, which is proportional to the amount of electrolyte. The two electrodes of the capacitor, which are connected to the positive and negative terminals of the device, create an electric field which stores electrical energy in the form of an electrostatic field.

When a voltage is applied to the device, current begins to flow between the two terminals, producing the necessary electric field to store the electrical energy. This is possible because of the dielectric paper separating the two electrodes, which has a relatively high resistance and prevents the device from dissipating too much current. The capacitance of the device can be adjusted by changing the amount of electrolyte inside the can, as well as by changing the size of the electrodes.

The 35PX2200MEFC16X25 is a popular aluminum electrolytic capacitor due to its affordability, small size, and high capacitance. It is widely used in a variety of electronics and power electronics applications, such as signal filtering, signal conditioning, and energy storage in power supplies. Its excellent reliability makes it an ideal choice for many designs.