UTT1C221MPD1TD Capacitors

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Aluminum electrolytic capacitors play an important role in many electronic devices. They are usually used for storing electrical energy and coupling electrical signals, making them essential components of any circuit.

The UTT1C221MPD1TD is a tantalum polymer aluminum electrolytic capacitor. It is a through-hole, low-profile capacitor which has an increased capacitance of 8.2μF and an operating temperature range of -55°C to +125°C. This capacitor is well suited for automotive and industrial applications, as it is durable and able to withstand extreme temperatures.

The major application fields of UTT1C221MPD1TD include PSU (Power Supply Unit), HDPVR (High Definition Portable Video Recorder), LCD TV (Liquid Crystal Display Television), HDD (Hard Disk Drive), DC/DC Converter, Audiovisual/Energy Storage and High Temperature Applications. The capacitor is also used in security systems, cellular phones, DVD players, and other devices.

The working principle of this capacitor is based on electrolysis. An electrolyte is placed between two metal plates, which act as the electrodes of the capacitor. When a voltage is applied across the plates, an electric current passes through the electrolyte and creates a charged film on the surface of the plates, forming an electrical field between them and creating a capacitance.

The capacitance of the UTT1C221MPD1TD can be increased by increasing the surface area of the electrodes and decreasing the distance between the plates. As the distance between the plates is decreased, the capacitance increases significantly. The UTT1C221MPD1TD also features a low ESR (Equivalent Series Resistance), which minimizes power loss and heat dissipation.

The UTT1C221MPD1TD is a high-efficiency aluminum electrolytic capacitor that has a wide range of operating temperatures and offers a variety of application fields. It has a high electrical energy storage capacity, low power loss, and a low ESR, making it ideal for industrial, automotive and consumer applications.

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