EKMH251VNN221MR20S

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 one kind of capacitors which are particularly popular due to their excellent performance. This type of capacitor use an oxide-coated aluminum foil as the anode and the cathode of the capacitor is usually made up of paper and metal foil. These capacitors also contain an electrolyte. The purpose of the electrolyte is to increase the surface area of the aluminum, thus providing a larger capacitance.

The EKMH251VNN221MR20S is a specific type of aluminum electrolytic capacitor manufactured by Panasonic. It is typically used in high frequency applications, such as power supplies. The capacitor has an maximum operating temperature of 105°C and a voltage rating of 25 VDC.

The working principle of the aluminum electrolytic capacitor is based on the fact that the aluminum foil of the anode is covered with an oxide layer. This oxide layer is actually an insulator, since it does not allow the charge carriers to pass through it. When a potential difference is applied across the two electrodes of the capacitor, the electric field generated causes ions to move across it, thus creating a current in the electrolyte. This current then generates a charge on the plates, resulting in the capacitive effect.

The EKMH251VNN221MR20S capacitor has been designed to withstand high temperature, making it ideal for use in power supplies. Furthermore, its low resistance makes it suitable for use in high frequency applications. The EKMH251VNN221MR20S is used in a range of applications, such as motor control systems, AC circuit protection, and LED lighting.

In conclusion, the EKMH251VNN221MR20S is a specifically designed aluminum electrolytic capacitor manufactured by Panasonic. It is suitable for use in high frequency applications such as power supplies and motor control systems, due to its high operating temperature and low resistance capabilities. The working principle relies on the electric field generated by the potential difference applied across the two electrodes of the capacitor, resulting in the creation of a charge on the plates, thus producing the capacitive effect.

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