EKMH201VNN821MR35T

Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors, often called electrolytic capacitors, are widely used in a variety of electronic applications for their high capacitance values and low costs. The merits of the EKMH201VNN821MR35T aluminum electrolytic capacitor make it an important component in many applications. This article details the field of application and working principle of the EKMH201VNN821MR35T aluminum electrolytic capacitor.

Field of Application

The EKMH201VNN821MR35T aluminum electrolytic capacitor offers a wide range of application possibilities, as it has undergone significant technological development to enable it to meet the diversified needs of many industries. Some of the primary application fields of the EKMH201VNN821MR35T include AC motors, air conditioners, power supplies, and electric drives. Additionally, this capacitor is extensively used in AC filter circuits, signal filters, boost circuits, power factor correction circuits, and DC/DC converters.

Working Principle

The EKMH201VNN821MR35T aluminum electrolytic capacitor works on the basic principle of electrochemistry, using an electrolyte-soaked aluminum oxide film as one of its electrodes. The electrolyte is usually an aqueous solution containing an acid or a base. The other electrode is made of aluminum. Electricity flows through the electrolyte-soaked oxide film, which changes the polarity of the aluminum oxide film forming a double layer (annular) capacitor. The EKMH201VNN821MR35T can store energy using an electrical field instead of a magnetic field like other electrical components.

The amount of energy that can be stored in the capacitor depends on its voltage rating and capacitance value. The capacitance value can reach up to 125,000 μF. As a result, the capacitor can provide the high capacitance required for a large amount of energy storage. Additionally, the EKMH201VNN821MR35T has a more reliable performance on durability and leakage rate due to the low internal resistance and high reliability.

Advantages

The EKMH201VNN821MR35T aluminum electrolytic capacitor offers a higher capacitance with lower costs than other capacitors as well as a very reliable performance in terms of long working life. This capacitor can also be used in a variety of different industries with many different applications due to its wide range of operation voltage (200V~900V) and excellent temperature characteristics (from -55°C to +105°C). In addition, the EKMH201VNN821MR35T has a much higher ripple current capacity than other capacitors and maintains its good performance even after long-term use. These features make the EKMH201VNN821MR35T a perfect choice for many applications from motor and AC filter circuits to power factor correction circuits.