UPM1H120MDD1TD Capacitors

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 devices used to store and charge electric energy due to their high storage capacity. These devices are particularly important for applications involving low-frequency, high-voltage switching, such as in power supplies, industrial automation and robotics, and high-density energy storage devices. The UPM1H120MDD1TD is a unique type of aluminum electrolytic capacitor that has specific features and is suited for a variety of applications.

Application Field of UPM1H120MDD1TD

The UPM1H120MDD1TD aluminum electrolytic capacitor has a special design that makes it suitable for applications involving low-frequency, high-voltage switching. This type of capacitor is particularly suited for quasi-sinusoidal power supply applications. This means that the capacitor can be used for applications such as AC-DC converters, frequency converters, rectifiers, and more. Additionally, the UPM1H120MDD1TD can be used in applications involving high-density energy storage devices, such as electric vehicles and consumer electronics.

The UPM1H120MDD1TD is also suitable for use in industrial automation and robotics. It is well-suited for low-frequency, high-voltage switching applications, such as in industrial motor controllers and servo-motors. Additionally, it is suitable for use in applications where the capacitor can be placed in close proximity to the load and is subject to environmental factors, such as high temperatures, dust, dirt, and other contaminants.

Working Principle of UPM1H120MDD1TD

The UPM1H120MDD1TD aluminum electrolytic capacitor works using two basic principles. The first is chemical storage, which involves the use of isolated cells that hold electric charge. The second principle is chemical polarization, which involves the use of a membrane material that can store energy and act as a chemical dielectric.

The UPM1H120MDD1TD capacitor contains an elastomeric membrane material between two halves of an electrolyte-filled cylinder. When a voltage is applied, the membrane\'s chemical dielectric properties enable it to store energy by transferring an electrical charge from one side of the membrane to the other. This process allows the capacitor to store energy until it is discharged. However, due to the inherent leakage of the elastomeric material, the capacitance of the capacitor decreases over time.

The physical construction of the UPM1H120MDD1TD helps it to maintain a high level of reliability in harsh environments. The aluminum case is designed with a tight seal to protect the elastomeric membrane from outside air and contaminants. Additionally, the elastomer is designed to withstand temperatures up to 105°C and operating frequencies up to 16 kHz. Furthermore, the aluminum release plate across the capacitor helps to improve overall performance and reliability.

Conclusion

The UPM1H120MDD1TD aluminum electrolytic capacitor is a valuable component for applications involving low-frequency, high-voltage switching. Its application field is particularly well-suited for use in power supplies, industrial automation and robotics, and high-density energy storage devices. Additionally, its working principle involves the use of chemical storage and chemical polarization, which allows it to store energy until it is discharged. The physical construction of the capacitor also allows it to remain reliable and perform well in harsh conditions. Therefore, the UPM1H120MDD1TD is an excellent choice for many applications where reliability and performance are key.

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