UVK1E472MHD

Aluminum electrolytic capacitors are an important and widely used component in the electronics industry. The UVK1E472MHD is a popular aluminum electrolytic capacitor used in a wide range of applications, such as filtering, smoothing and timing circuits. In this article, we will discuss the applications and working principles of this part.

The UVK1E472MHD is a polarised aluminium electrolytic capacitor with a voltage rating of 4V, capacitance of 4700µF and a tolerance of 20%. It has a 20mm diameter, 33mm length and a radial leaded termination style. Physically, the part is enclosed in an aluminum can with a negative (-) marking on the casing for proper orientation.

When it comes to working principles, aluminum electrolytic capacitors pass an electric current through an electrolyte solution and an aluminum foil with a paper separator between them. This creates an electric field and a double-layer capacitor. When a voltage is applied to the capacitor, the aluminium foil becomes a positive electrode, while the electrolyte ions, the paper separator, and the aluminium can form a negative electrode.

The UVK1E472MHD has a wide array of applications in filtering, smoothing, and timing circuits. It is used in consumer electronics such as digital cameras, TVs, personal computers, stereos and many other devices. It is also used in industrial equipment such as motors, drives, AC and DC converters, etc. It is also used in communication devices, audio amplifiers, and automotive applications.

In addition to its applications in consumer and industrial equipment, theUVK1E472MHD is also used in off-grid renewable energy systems and space exploration devices. It is a reliable and efficient component for these applications due to its high capacitance, low equivalent series resistance and long-term stability.

Finally, this powerful capacitor offers excellent performance in filtering, noise reduction, and impedance matching. As a result, the UVK1E472MHD capacitor is an ideal choice for a wide range of applications.

In conclusion, the UVK1E472MHD aluminum electrolytic capacitor is a popular and versatile part used in many applications. It utilizes an aluminum can, double-layer structure, and electrolyte to provide excellent filtering, noise reduction, and impedance matching capabilities. Thanks to its wide range of applications, the UVK1E472MHD is a reliable and efficient choice for the modern electronics industry.