UPM2W2R2MPD

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Aluminum electrolytic capacitors are one of the oldest and most widely used types of capacitors. These capacitors are composed of two plates separated by a thin sheet of aluminum oxide, which acts as the dielectric medium. They are typically found in electrical circuits and are used for energy storage, filtering, and AC/DC conversion.

UPM2W2R2MPD is a type of aluminum electrolytic capacitor that is often used in consumer electronics and computer components. This type of capacitor is made up of two metal plates formed by an anodized aluminum oxide layer. One of the plates carries a positive charge and is known as the “anode” while the other carries a negative charge and is known as the “cathode”. The two plates are separated by an electrolyte solution which is usually composed of ammonium bicarbonate. This component is able to provide good capacitance due to its very high surface area.

When power is applied to the aluminum electrolytic capacitor, a potential difference is developed between the two plates. This causes electrons to flow from the anode to the cathode, completing the electric circuit. This flow of electrons, known as “self-discharge”, produces a charge in the capacitor and stores energy. As voltage is increased, more electrons are discharged and the capacitor is able to store a greater amount of energy.

The UPM2W2R2MPD aluminum electrolytic capacitor is often used in applications such as power supplies, audio circuitry, and voltage regulation. Its large surface area provides good capacitance, allowing it to store large amounts of energy. Additionally, it has good self-discharge characteristics, meaning it can be used in applications requiring fast transient response.

The typical characteristics of the UPM2W2R2MPD aluminum electrolytic capacitor are: a rated voltage of 2.5V, a capacitance of 2.2μF, an equivalent series resistance (ESR) of 0.05 ohms, and a maximum operating temperature of 125°C. This capacitor is available in a variety of sizes, including through-hole, surface mount, and axial leaded.

In summary, the UPM2W2R2MPD is an aluminum electrolytic capacitor with a high surface area that is used in applications requiring good capacitance and self-discharge characteristics. It is well-suited for use in power supplies, audio circuitry, and voltage regulation.

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