UPW1E121MED1TA

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 widely used type of capacitors, mostly due to their large capacitance per unit volume. They are often referred to as “electrolytic” because they rely on an electrolyte, typically liquid or paste, for their operation. UPW1E121MED1TA aluminum electrolytic capacitors are a particular type of electrolytic capacitor which has a thin anode layer, typically tantalum or mica, between the dielectric material and the cathode. This thin layer provides additional dielectric strength, increasing the capacitance and reducing the potential for leakage.

UPW1E121MED1TA aluminum electrolytic capacitors are often used in a variety of applications, including in switching power supplies, audio amplifiers, and automotive electrical systems, among others. In some applications, such as switching power supplies, these capacitors are used for energy storage and as filters. They can also be used for filtering purposes and as part of a low-pass filter, to reduce electrical noise and eliminate interference. Their wide temperature range makes them suitable for a variety of tasks, including in applications that require greater temperature tolerance.

The working principle behind UPW1E121MED1TA aluminum electrolytic capacitors is based on the electrochemical reaction between the metal cathode and the electrolyte. When a potential difference is applied, electrons move from the cathode to the anode, creating a current flow. During the reaction, the dielectric material surrounding the electrodes is charged. This charge, known as capacitance, is what allows the capacitor to store electrical energy.

The capacitance represents the amount of energy stored per unit of charge, and when a voltage is applied to the capacitor, the capacitance increases. The increase in capacitance is proportional to the applied voltage, and as the voltage is increased, the stored energy can be quickly discharged. This makes aluminum electrolytic capacitors an ideal choice for applications that require fast capacitor discharge times, such as in DC-DC converters and motor drives.

UPW1E121MED1TA aluminum electrolytic capacitors are available in lead-free and lead-containing configurations. The electrolyte is normally sulfuric acid or a mixture of sulfuric acid and organic solvents, and the cathode material typically consists of aluminum foil. These capacitors have a long life and are reliable, making them an excellent choice for applications where longevity and reliability are essential, such as in some military and aerospace projects.

In summary, UPW1E121MED1TA aluminum electrolytic capacitors are one of the most popular choices of capacitors for a variety of applications. They are very reliable and have a long life, and their ability to store energy quickly and efficiently makes them an ideal choice for many different tasks. They can be used for energy storage, filtering, amplifier noise reduction, and for DC-DC converters, among other applications.

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