UVZ2C2R2MEH

Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors (AECs) are widely used in various types of electronic circuits. They are widely used in a variety of applications such as timing circuits, coupling circuits and filter circuits. The AECs are composed of two aluminum foils with special coatings and a dielectric background film.

The UVZ2C2R2MEH is a polarized aluminum electrolytic capacitor with 1.5 mm minimum pitch and 10 mm maximum length. It is a non-solid electrolytic capacitor with an insulated case, screw terminals and a radial leaded body. It is primarily used in switching power supplies, power supplies and other high current applications.

Applications

The UVZ2C2R2MEH is mostly used in power supply applications. It is particularly suitable for high current applications such as motor drives, frequency converters and UPS systems. It is also suitable for high withstanding voltage applications such as power line filters and voltage stabilizers. Its superior performances allows it to handle higher ripple current and be used as a bypass capacitor with a wide capacitance range.

It is also used in furnace controls, surge suppressors, snubber circuits, and automotive applications where it can be used as a DC link capacitor. In addition, it is used in display driver applications, communications equipment, computer peripherals, industrial automation, robotics, medical equipment, consumer electronics and various other electronics applications.

Working Principle

The UVZ2C2R2MEH utilizes aluminum electrolytic capacitors, which use a combination of ansealed aluminum plates and liquid electrolyte as the dielectric material to store the electric charge. The aluminum plates are electrochemically etched with a special pattern that increases the surface area of the capacitor. This increases the capacitance value as the electric field lines are dispersed more evenly.

The electrolyte used in aluminum electrolytic capacitors is a solution made of aqueous solutions of base (alkaline) electrolytes. This serves to reduce resistance between the capacitor\'s terminals and its surrounding environment. The liquid electrolyte also serves to reduce the leakage and improve the capacitor’s performance and lifetime.

Advantages

The UVZ2C2R2MEH has several advantages over other capacitors, including its high capacitance value, large current handling capacity, low ESR and long life. Its high voltage ratings make it suitable for use in high-voltage applications. It also has superior temperature characteristics, providing stable performance in a wide range of temperatures.

The UVZ2C2R2MEH also offers improved noise reduction capability, and reduced dielectric absorption, which makes it suitable for applications that require low EMI. It also has superior surge resistance and stability over time. Its non-solid construction eliminates any potential for leakage or short-circuiting, making it a safe and reliable capacitor solution.