381EL221M250H022

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, or electrolytic capacitors, are one of the most widely used types of capacitor. They are polarized, meaning that their operation is direction-dependent and that they must be connected correctly. The purpose of the aluminum electrolytic capacitor is to store electrical energy. Due to their construction, they can store a large amount of energy in a small space, making them ideal for many applications.

The product code of 381EL221M250H022 Aluminum Electrolytic Capacitor is a very common type of electrolytic capacitor. These capacitors are designed to operate at a wide range of temperatures and frequencies in various applications. They are available in both surface mount (SMT) and through-hole (TH) packages. The nominal capacitance is 2200uF and the voltage rating is 250V.

Aluminum Electrolytic Capacitors are commonly used in power electronics, signal processing, audio, automotive, and telecommunications, as well as home appliances such as TVs, computers, and air conditioners. The 381EL221M250H022 is commonly used for smoothing and filtering applications, and voltage regulation, such as power filter circuits.

The working principle of an aluminum electrolytic capacitor is based on the combination of two different dielectric layers. An anode aluminum foil acts as one electrode, while an electrolyte-soaked paper is used as the other. When a charge is applied across these two electrodes, an electric field is created that causes the aluminum foil to become electroplated with a very thin layer of oxide. This oxide layer acts as an insulator and allows the capacitor to store an electrical charge.

When an AC voltage is applied to the capacitor, the oxide layer temporarily ceases to provide insulation which allows the capacitor to charge and discharge. This charge and discharge cycle is what makes these capacitors very useful in applications such as filter and smoothing circuits, power conditioning, and noise suppression. The capacitance value of the capacitor determines how quickly it can be charged and discharged.

The 381EL221M250H022 Aluminum Electrolytic Capacitor\'s low ESR (Equivalent Series Resistance) makes them good for applications that require high ripple current such as high frequency switching power supplies. The low ESR also provides good energy efficiency and excellent performance in high frequency and low voltage applications. The capacitor\'s higher temperatures tolerance and long life guarantees that it will provide good service in harsh environmental conditions.

The 381EL221M250H022 Aluminum Electrolytic Capacitor is an ideal choice for a wide variety of applications. Its excellent performance and quality make it a reliable and cost-effective solution for a variety of power supply, filtering, and voltage regulation related applications.

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