UWH1C221MCL1GS Capacitors

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Aluminum electrolytic capacitors, also known as Electrolytic capacitors, are polarized capacitors that use a thin aluminum oxide film as the dielectric layer. These capacitors have a very high capacitance per volume, making them very popular and useful in many applications. UWH1C221MCL1GS is one of the most popular aluminum electrolytic capacitors. In this article, we’ll discuss the application field and working principle of UWH1C221MCL1GS.

UWH1C221MCL1GS was created to improve the performance of existing aluminum electrolytic capacitors and is used in a variety of applications. It works best in low frequency, especially DC circuits. This makes them ideal for audio and power conditioning circuits. They are commonly used in LED drivers, DC-DC converters, renewable energy systems, and automotive applications. They also work well in voltage stabilization, no-load elimination, and surge protection.

UWH1C221MCL1GS works on an electrolytic mechanism. When two electrodes (anode and cathode) are placed in an electrolyte, electrons from the anode repel electrons from the cathode and a current is established. This causes ions in the electrolyte to move towards the anode, forming a thin oxide layer on the anode surface. The oxide layer provides a one way (semi-permeable) barrier, allowing only electrons to move through it in one direction. This acts like a capacitor, allowing the current to flow only in one direction and storing electrical charge.

The UWH1C221MCL1GS is highly efficient and cost-effective. Its oxidized high temperature film ensures a maximum operating temperature of 125°C, making it highly resistant to heat. The wide capacitance range of 100 μF to 800 μF allows it to handle a wide range of applications. It also has a low ESR of 0.8mΩ, providing a high ripple current rating of 72 A. It has a low impedance and a low inherent voltage of 0.15 VDC to 5 VDC, making it more efficient in energy usage. It also has a high surge voltage of 6V, which prevents against over-voltage.

UWH1C221MCL1GS is also mechanically robust, as it is equipped with an epoxy resin packaging that provides protection against harsh environmental conditions. It is also highly reliable, with a leakage current rating of 1.5 μA. In addition, it has a long life rating of 2000 hours, making it an ideal choice for long-term applications.

Overall, UWH1C221MCL1GS is a versatile and highly efficient aluminum electrolytic capacitor. It is suitable for a variety of applications, such as audio and power conditioning circuits, LED drivers, DC-DC converters, renewable energy systems, and automotive applications. Its highly efficient design ensures a maximum temperature of 125°C, as well as a wide capacitance range of 100 μF to 800 μF and a low ESR of 0.8mΩ. It also has a high surge voltage of 6V and a long life rating of 2000 hours, making it highly reliable and durable. Its epoxy resin packaging makes it resistant to harsh environmental conditions. All these features make UWH1C221MCL1GS an excellent choice for aluminum electrolytic capacitors.

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