UPW2F3R3MPD

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Aluminum electrolytic capacitors are widely used in various areas of electrical engineering. UPW2F3R3MPD capacitor is one of the most common types of aluminum electrolytic capacitors available in the market. It is temperature-sensitive and has different applications for different operating temperature ranges.

The UPW2F3R3MPD capacitor has a maximum working voltage rating of 35V rated at 105 degree Celsius. It has a capacitance of 2.2uf with an allowable tolerance of ± 20%. It has an ambient temperature range of -40 to +105 degree Celsius and an operating temperature range of -40 to +125 degree Celsius. The capacitance value at 1kHz and 25degree Celsius is rated 2.2uf. This capacitor is polarized and is available in electrolytic tantalum or aluminum construction.

The main feature of aluminum electrolytic capacitor is its very high capacitance per unit volume than an equal value ceramic capacitor. The UPW2F3R3MPD has a high application field in low voltage applications such as motor control, starting circuits, high voltage suppression, and safety circuitry. It can also be used for audio applications for treble, bass and midrange tones in amplifiers.

The working principle of aluminum electrolytic capacitor is based on the Faraday’s law of electromagnetic induction. When a voltage is applied across the plates of an aluminum electrolytic capacitor, the dielectric medium between the plates becomes conductive, allowing current to pass through the dielectric. As current flows between the plates, a capacitance is established between the two and the capacitance changes with the applied voltage. This behavior of aluminum electrolytic capacitor is proportional to its quality of having higher capacitance when compared to ordinary ceramic or paper capacitors.

The UPW2F3R3MPD aluminum electrolytic capacitor provides an extensive range of advantages such as higher capacitance over traditional capacitors, higher allowable voltage ratings, better properties for microsecond time constant response, low equivalent series resistance (ESR) and low leakage current. Furthermore, this capacitor can also be used in both DC and AC circuits, which makes it an ideal choice for managing both low and high frequencies.

In conclusion, UPW2F3R3MPD is one of the most popular aluminum electrolytic capacitors available in the market. It is temperature-sensitive and has excellent application fields such as motor control, starting circuits, high voltage suppression and safety circuitry. The working principle of this capacitor is based on Faraday’s law, and it offers high capacitance, good ESR and low leakage current. This makes it an ideal choice for a wide range of applications.

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