UWT1V4R7MCR1GB

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Aluminum electrolytic capacitors (AECs) are electrochemical capacitors that incorporate a metal oxide film as the dielectric medium. This type of capacitor is well suited to a wide range of applications, such as power electronics, computers, telecommunications, audio electronics, automotive, medical and home appliances.

AECs are polarized components, meaning they have a positive and negative lead. The positive lead is always connected to the anode, while the negative lead is always connected to the cathode. The metal oxide film provides high dielectric properties for the capacitor, allowing it to store energy for longer periods of time than standard ceramic capacitors.

The UWT1V4R7MCR1GB aluminum electrolytic capacitor is a popular niche AEC. It is a non-polarized, low-impedance capacitor with a high capacitance value of 4700µF. The device is rated for a voltage of 2000VDC, making it suitable for high voltage power electronics. It also has a small form factor, making it ideal for applications where space is at a premium.

The working principle behind an aluminum electrolytic capacitor is based on the principle of electrochemical double-layer separation. After the device is charged, positive ions in the electrolyte are attracted to the anode side, forming a positively charged layer. Simultaneously, negative ions are attracted to the cathode side, forming a negative layer. These two layers form a dielectric barrier between the two plates, preventing current flow and storing the charge for use.

The first applications for aluminum electrolytic capacitors were in power supplies for computers, audio systems, and telecommunications. Today, AECs are used in a wide range of applications, from voltage smoothing and power conversion to automotive electronics, medical devices, home appliances, industrial equipment, and even aerospace applications. AECs can also be used as main filters, noise filters, and snubbers in high voltage and high frequency switching circuits.

The UWT1V4R7MCR1GB aluminum electrolytic capacitor is specifically designed for high voltage power electronics applications. The device has excellent ripple and surge current capabilities, making it ideal for smoothing AC line signals. It also has a high temperature rating of up to 85°C, making it suitable for high temperature and harsh environment operations.

The UWT1V4R7MCR1GB can also be used in DC-to-DC converters, stabilized power supplies, and power interfaces for charging and discharging. This type of capacitor is also well suited for mobile device, automotive, and medical electronics applications, as it has a long life expectancy and low internal resistance.

In conclusion, the UWT1V4R7MCR1GB aluminum electrolytic capacitor is a highly versatile device with a wide range of applications. Its high capacitance and temperature ratings make it suitable for a variety of applications, including power electronics, computers, telecommunications, audio electronics, automotive, medical and home appliances.

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