UVZ1E4R7MDD1TA

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Aluminum electrolytic capacitors are passive electrical components used widely in a range of electronic circuits. Also known as electrolytic capacitors, they consist of plates of aluminum foil and impregnated paper that store energy in an electric field. Aluminum electrolytic capacitors have the advantages of low cost and relatively large storage capacity compared to other types of capacitors, such as ceramic or paper capacitors. The capacity of an aluminum electrolytic capacitor is usually measured in Farads and ranges from a few picofarads to thousands of microfarads.

The UVZ1E4R7MDD1TA is an aluminum electrolytic capacitor designed and manufactured by TDK, one of the world\'s leading electronic component manufacturers. This particular model of aluminum electrolytic capacitor has a capacitance of 2.2 mF, making it well-suited for power supply line or motor control applications where high current is required. Additionally, its extremely low leakage rate of 0.5 pA make it especially suitable for situations where it must be relied upon to provide precise levels of current and/or voltage.

The aluminum foil inside the UVZ1E4R7MDD1TA capacitor is an anode, while the impregnated paper is a cathode, or negative plate. An electrolyte, usually a part-solid, part-liquid mixture of sodium sulfate and other chemicals, fills the chamber in between the anode and cathode. Unlike ceramic or paper capacitors which operate by storing mechanical static charge, aluminum electrolytic capacitors store electrical charge through the electro-chemistry between the anode and cathode plates and electrolyte. When electrons from the anode plate are attracted to the cathode plate, they are blocked by the electrolyte, creating an electrical field and increasing the capacitance of the capacitor.

The UVZ1E4R7MDD1TA aluminum electrolytic capacitor is most commonly used in power supply lines, motor control circuits, and automotive electronics. In power supplies, aluminum electrolytic capacitors can filter out high-frequency noise on the AC line, allowing the power supply to run more smoothly. In motor control circuits, they provide smoothing of the pulsed signal, reducing motor buzzing. In automotive electronics, aluminum electrolytic capacitors are used in a variety of applications, such as filters for the sensors that monitor engine performance and electronics used in audio systems.

In conclusion, the UVZ1E4R7MDD1TA aluminum electrolytic capacitor is a well-suited component for many power supply, motor control, and automotive electronics applications where high current or precise levels of voltage are required. Its low cost, large storage capacity, and excellent leakage performance make it an ideal choice for such applications.

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