ALS80C103QW450

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Aluminum Electrolytic Capacitors are an essential type of capacitor that is often used in AC power electronic devices. Also known as electrolytic capacitors, these components are available in many sizes, shapes, and ratings. The ALS80C103QW450 is an aluminum electrolytic capacitor that is commonly used for a variety of applications. This article will discuss the ALS80C103QW450 application fields and working principles of this type of capacitor.

The ALS80C103QW450 is a radial, axial-leaded, surface-mount aluminum electrolytic capacitor. It has an operating temperature range of -40°C to 105°C and is rated for 28V. The unique feature of the ALS80C103QW450 is its large capacitance range, which is between 8uF and 470uF. Additionally, its U.L 94V-0 compliant material makes it a great choice for high-voltage applications.

As far as application fields, the ALS80C103QW450 can be used in a variety of applications, such as DC to AC power electronics, LED lighting, and power supply circuits. Additionally, it is most often used in consumer electronics for filtering, decoupling, coupling, and bypassing AC current. Its large capacitance value makes it particularly suitable for filtering noise in high-frequency applications.

The working principle of aluminum electrolytic capacitors is relatively simple. It consists of three layers – an aluminum foil that serves as the ‘plate’, an electrolyte that provides the ‘insulator’, and a dielectric which acts as the ‘dielectric’. Between the aluminum and electrolyte, a voltage is applied, at which point the electric current begins to flow. This electric current creates the capacitance of the capacitor. When an alternating current is present, the aluminum foil and electrolyte form a capacitor, thus providing a capacitive filter.

In summary, the ALS80C103QW450 is a popular aluminum electrolytic capacitor designed for high-voltage applications. It has a wide capacitance range and is often used for filtering, decoupling, bypassing, and coupling electric current. Its unique features make it a great choice for DC to AC power electronics, power supply circuits, LED lighting, and consumer electronics.

By understanding the ALS80C103QW450 application field and working principles, designers and manufacturers have a better idea of how to best use an aluminum electrolytic capacitor. This article provides an overview of the key features, applications, and working principles of this type of capacitor.

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