381LX272M063K012

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Aluminum Electrolytic Capacitors

381LX272M063K012 application field and working principle

Aluminum Electrolytic Capacitors (AECs) are cylindrical electrical components which consist of two parallel metallic electrical conductors separated by a dielectric separator material. The components are built by depositing an electrolyte on a metallic surface, then adhering a thin dielectric material on top. AECs are very common in electronic equipment, and come in a variety of construction types and sizes.

The 381LX272M063K012 is a cylinder-shaped AEC with a maximum capacitance of 272μF, rated voltage of 400V, and ripple current of 22A. The component has a temperature range of -25 to 105°C and is available in two case sizes: 381 and 544. The 381 is the smaller size, and the 544 is the larger.

The main application fields of 381LX272M063K012 are AC to DC converters, automotive electronics, bridge rectification, dynamotor, high-frequency regulation, inverters, industrial controllers, lighting ballasts, medical device, and solar power systems. Generally speaking, AECs are suitable for power factor correction circuits due to their low impedance and loss characteristics.

The working principle of 381LX272M063K012 is based on the process of electrolysis, which occurs when two electrodes are immersed in a conductive electrolyte. When a voltage is applied to the electrodes, an electrical current flows through the electrolyte, resulting in the formation of ions. These ions are attracted to the opposite electrode, creating an electric field between the two electrodes. This electric field produces a capacitance between the two electrodes, allowing the storage of an electrical charge.

The components’ size and capacitance values enable them to store an electrical charge and then release it as needed. This is useful for many kinds of circuits, including AC to DC conversions and other power-related applications. The components’ ripple current rating enables them to be used in high-frequency rectification when low switching losses is a requirement.381LX272M063K012 is a useful component due to its size, capacitance, voltage, and ripple current ratings. The component can be used in a variety of applications, including AC to DC converters, automotive electronics, and solar power systems. The working principle of the component is based on the process of electrolysis, which creates an electric field and allows the component to store an electrical charge and then release it as needed.

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