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

Introduction:

Aluminum Electrolytic Capacitors are a type of electrolytic capacitor that is used to store electric charge in a wide range of electronic applications. It consists of an anode which is usually made of aluminum foil, and a cathode which is typically made of a metal oxide. The anode and its associated electrolyte provide the electrical connection between the capacitor and the external circuit.

UCY2E390MPD application field and working principle:

The UCY2E390MPD is a particularly popular version of aluminum electrolytic capacitors that have been designed for use in a wide range of applications that require high levels of performance. This ranges from communication and control devices to motors, LED lighting, and power supplies. It\'s also common for this type of capacitor to be used in audio equipment, instrumentation, and medical equipment.

The UCY2E390MPD is a polarized capacitor, meaning it has two terminals - one anode and one cathode. The anode is connected to the positive terminal of the power source, while the cathode is connected to the negative terminal. When electricity is applied to the terminals, chemical reactions occur between the electrolyte inside the capacitor and the aluminum anode. These chemical reactions create a charge that is stored by the capacitor, which is able to hold onto the charge for a considerable amount of time.

The UCY2E390MPD is capable of storing a range of capacitance values from 10µF to 820µF and its operating temperature range is -40°C to +105°C. This type of capacitor is also inherently resistant to voltage surges and other types of electrical interference. It is a highly reliable and efficient part, making it suitable for most commercial applications.

Advantages:

Aluminum electrolytic capacitors offer a number of advantages over other types of capacitors. The main advantage is that they are able to store a large amount of electric charge in a relatively small package. This makes them ideal for applications where a large amount of capacitance is needed in a small space. They also have low leakage current, which means they are able to maintain the charge they store for longer without any significant loss.

Aluminum electrolytic capacitors are also very reliable because they are able to withstand a range of temperatures and vibrations, making them suitable for applications where reliability is important. They also have a wide range of capacitance values, allowing for a higher degree of flexibility when selecting the ideal part for a particular application. Additionally, they are relatively inexpensive compared to other types of capacitors.

Disadvantages:

Aluminum electrolytic capacitors do have some disadvantages. One of the main drawbacks is that they have a relatively short lifetime compared to other types of capacitors. They are also prone to failure due to electrical surges and other forms of electrical interference. Additionally, they are not suitable for applications where low self-discharge is required, as aluminum electrolytic capacitors tend to lose their stored charge relatively quickly.

Conclusion:

The UCY2E390MPD is a type of aluminum electrolytic capacitor used in a range of electronic applications. This type of capacitor has a number of advantages, such as its ability to store a large amount of capacitance in a relatively small package and its low leakage current. However, it also has some drawbacks, such as its relatively short lifetime and tendency to fail due to electrical interference. Despite these drawbacks, aluminum electrolytic capacitors are still widely used in a range of electronic applications and power supplies.

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