B41851K4477M000

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Aluminum electrolytic capacitors are a form of capacitors that utilizes a solid aluminum oxide layer with a thin insulating layer between it and two electrodes. They are usually composed of two layers; an anode, which is the metal electrode and an electrolytic material, and a dielectric, which consists of an electrolyte between two metal plates. This capacitance is determined by the area of the aluminum oxide layer and the thickness of the anode. The higher the capacitance, the greater the volume the capacitor is able to store energy. Aluminum electrolytic capacitors are widely used in a variety of industries because of their durability and performance characteristics.The B41851K4477M000 application field and working principle is mainly focused on the industrial field. They are typically used in industrial machinery, motor controllers, and in high-temperature applications. The B41851K4477M000 is a high-performance aluminum electrolytic capacitor and has a voltage rating of 250VDC and a capacitance of 3,000μF. The main advantage of these components is that they have a very low ESR (equivalent series resistance) rating, meaning that they can handle high current without significant losses.The working principle of the B41851K4477M000 is simultaneously simplistic and complex. On the simple side, electricity enters one electrode, passes through the oxide layer, and then exits out the other side. With this basic understanding of its operation, we can move on to what’s happening underneath the hood. The aluminum oxide layer works as an insulator, allowing the electric current to pass through it without short-circuiting. When a voltage is applied to electrode, the metal ions of the aluminum oxide layer are attracted to the opposite plate, creating a double-layer capacitor. This double-layer of electric charge holds the stored energy until it is needed.Regarding performance, the B41851K4477M000 is designed to operate under high temperatures with excellent isolation capabilities. The aluminum electrolytic capacitor can withstand up to 400V of AC voltage, withstanding temperatures up to 105C. Further, the capacitor has a high ripple current capability, allowing it to handle high current applications without significant losses. The B41851K4477M000 also features an extended lifetime, with up to 10,000 hours of operating time in most applications.In conclusion, the B41851K4477M000 aluminum electrolytic capacitor is an excellent choice for industrial and high-temperature applications. It is a high-performance, reliable, and long-lasting component that can provide energy storage without significant losses. Its design allows for excellent isolation, as well as a high voltage and ripple current capability. With a wide range of performance characteristics and a long life, the B41851K4477M000 provides a cost-effective solution for many industrial applications.

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