URS2AR47MDD1TD Capacitors

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Aluminum Electrolytic Capacitors are electronic devices containing two electrodes and an electrolyte, which consists of a metallic foil anode, an oxide cathode, and an electrolyte of up to several hundred volts. These capacitors are used primarily in power conversion units, such as in power supplies and as transmission line filters. They are also useful in RF (radio frequency) filtering, audio amplifiers, and switching applications.

The URS2AR47MDD1TD aluminum electrolytic capacitor is a device commonly used in these applications. It features high reliability, low ESR (equivalent series resistance), and high capacitance values for its small size. This specific capacitor has the following major electrical characteristics: a capacitance rating of 2.2 µF (microFarads); a voltage rating of 35 VDC; and a temperature range from -55°C to 100°C.

The working principle of the URS2AR47MDD1TD aluminum electrolytic capacitor is as follows: a thin tantalum foil is usually used as the anode of the capacitor, while the cathode is usually a porous aluminum oxide body. The electrolyte between the two electrodes is typically an aqueous solution containing a high concentration of ions. When a voltage is applied across the two electrodes, the electrolyte permits ions to move towards the cathode and an electric field is created between the two electrodes. This electric field causes an increase of current flow between the two electrodes, thus creating a capacitance.

When operated in an ideal environment, the URS2AR47MDD1TD aluminum electrolytic capacitor can provide high capacitance values and high efficiency. However, when subjected to significant amounts of vibration and temperature changes, the capacitors may experience leakage or loss of capacitance, causing the unit to not pass the test for use in certain applications.

Although aluminum electrolytic capacitors are most commonly used for power conversion units, they are also used for many other applications, including in transducers, solar cells, and voltage regulators. The URS2AR47MDD1TD capacitor is ideal for these types of applications, as its compact size allows it to easily fit into tight Low ESR or high capacitance circuits. As a result, these capacitors are often used in high-frequency control loops, such as in television receivers.

In summary, the URS2AR47MDD1TD aluminum electrolytic capacitor is a reliable and efficient device used in power conversion and switching applications. Its slim design and small size allow it to easily fit into cramped circuits, and its high capacitance rating enables it to be suitable for various applications. The working principle of this type of capacitor is based on the movement of ions towards the cathode and the electric field between the two electrodes.

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