UHW1V821MPD1TD

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, also called aluminum electrolytic capacitors, are capacitive components that have been widely used in many electronic products due to their high capacitance andcanc stability. The UHW1V821MPD1TD is a cylindrical capacitor with excellent characteristics.

The UHW1V821MPD1TD application field includes:

• High frequency circuits for power supplies, switching circuits in digital signal processors, and other applications.
• Decoupling for regulators, or as a noise filter for power grids or link lines.
• Smoothing of voltage fluctuations for power supplies, timing, and frequency applications.
• Integrated circuits that require an energy storage capacitor.
• In automotive applications, when used as an ignition system to store the charge.
• Used in other DC circuits for power supplies.

The UHW1V821MPD1TD consists of a spiral aluminum foil, covered with a positive and negative electrolyte and rolled up into a cylinder. A drying and pressing fin is sealed to the bottom of the cylinder, creating two capacitors in series. The electrolytic capacitor is a two-terminal device, and its working principle is as follows: when the capacitor is connected to a DC power supply, the positive and negative pole are connected to the positive and negative pole of the power supply respectively, and the electrolyte between them is ionized, forming a dielectric layer consisting of a wetted electrolyte and an oxide film. This oxide film is an insulator that can effectively prevent internal and external influences from causing an electrical short circuit.

UHW1V821MPD1TD has outstanding features that meet the needs of many applications. Some of its performance features include a rated voltage range of 10 to 200V, capacitance range of 0.1 to 15,000 μF, temperature characteristics of Negative (-10 to -100%RH), Rise time of less than 1μs, and a frequency range of 16kHz. With these features, the UHW1V821MPD1TD provides a wide range of application possibilities.

In conclusion, the UHW1V821MPD1TD is a cylindrical capacitor with excellent characteristics and a wide range of applications. Its working principle is based on the ionization of the electrolyte between the two electrodes to form a dielectric layer. This dielectric layer effectively prevents internal and external influences from causing a short circuit. The UHW1V821MPD1TD has a wide range of performance parameters to meet different application needs, and is an ideal capacitive component for many applications.

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