UPB1C222MHD

Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are electrical components found in many electronic circuits. They have two metal plates, one composed of a conductive metal foil, usually aluminum, and the other composed of a material that is an excellent electrical insulator, usually a paper or film. The aluminum foil is etched into a series of microscopic grooves known as anodic grooves. This increases the surface area and therefore the capacitance of the capacitor. This etched aluminum foil is then rolled up and coated with a special electrolyte to form the electrical contact.

UPB1C222MHD Application Field and Working Principle

The UPB1C222MHD is an aluminum electrolytic capacitor used in applications such as power supplies, DC-DC converters, and other high-power circuits. It is a radial-leaded, surface-mount capacitor with a capacitance of 2200µF and rated voltage of 16V. The number 221 indicates its capacitance and voltage ratings.

The working principle of the UPB1C222MHD is the same as any other aluminum electrolytic capacitor. When a voltage difference is applied across the capacitor plates, current will flow through the electrolyte between them. This current causes ions to be attracted to the negative plate, creating an electric field between the plates. This electric field stores energy in the capacitor, allowing current to flow through the capacitor.

The UPB1C222MHD is an ideal choice in applications requiring relatively large amounts of capacitance at a moderate cost. It can be used in power supplies, power amplifiers, DC-DC converters, and other high-power circuits. It is an excellent choice for applications needing to store large amounts of energy, such as motor drives or flyback transformers.

Conclusion

The UPB1C222MHD is an aluminum electrolytic capacitor with a capacitance of 2200µF and rated voltage of 16V. It is used in applications such as power supplies, DC-DC converters, and other high-power circuits. The UPB1C222MHD is an excellent choice for applications requiring relatively large amounts of capacitance at a moderate cost.