VPR122U050N2C

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Aluminum Electrolytic Capacitors are widely used in various applications due to their high ripple current capability, long life, and low equivalent series resistance (ESR). The VPR122U050N2C is a sampling capacitor that belongs to the aluminum electrolytic capacitors family. This capacitor is particularly useful in high-power DC/DC converters, DC-AC inverters, and other power systems.The capacitance of the VPR122U050N2C is 12,200 uF with a voltage rating of 50 VDC. This capacitor has a temperature range of -25°C to 85°C and a maximum working frequency of 1 MHz. The DC current leakage is also very low at 10 µA, making it suitable for precision high-power applications.The working principle of Aluminum Electrolytic Capacitors relies on the usage of the electrolytic conductivity of the aluminum oxide layer present on the device. The Aluminum Electrolytic Capacitor consists of two aluminum plates inside a sealed package. The anode is the large aluminum plate and the cathode is a porous separator saturated with an electrolyte. The metallic layer that is formed on the surface of the anode is the dielectric layer. The dielectric layer consists of an oxide layer that gives superior insulation values to the capacitor. The capacitance of the VPR122U050N2C mainly depends on the area of the capacitor plates and the dielectric constant of the material which is usually a liquid electrolyte.This device is specialized for applications that require high ripple current and long-lifetime performance. The VPR122U050N2C is available in various package sizes that include a 25 mm diameter case with 15mm height, 50.8 mm diameter with $15$mm height, and 60.8 mm diameter with a 20 mm height.The advantages of using Aluminum Electrolytic Capacitors include their excellent energy storage capabilities, long life, low ESR values and low DF; their disadvantage is the high leakage current as compared to other types of capacitors. The VPR122U050N2C has a long life duration of up to 12,000 hours at 85°C, making it suitable for applications with the most stringent requirements.The VPR122U050N2C is a versatile capacitor that can be used in a broad range of applications such as power supply units, motor drives, battery chargers and industrial power equipment.In conclusion, the VPR122U050N2C is a high-performance aluminum electrolytic capacitor that is ideal for high-power, precision, long-life applications. This capacitor is widely used in various applications due to its high ripple current capability, long lifetime, and large capacitance.

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