250YXA33MEFC12.5X20

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Aluminum electrolytic capacitors are electronic components made up of a single or multiple anodes and cathodes made of aluminum foil with a thin dielectric oxide film layer. The 250YXA33MEFC12.5X20 is specifically an aluminum electrolytic capacitor with a nominal capacitance of 33 microfarads and a rated operating temperature range of -40°C to +85°C. The product has a surge voltage rating of 250 volts, and a diameter of 12.5mm and a length of 20mm.

Aluminum electrolytic capacitors are most commonly used in applications requiring a large capacitance value, for example, power supplies and AC motor drives. They are also used in audio circuitry for frequency equalization and filtering, and can also provide the necessary bypass and coupling functions in circuits of all types. It should also be noted that some aluminum electrolytic capacitors are classified as “hybrid” capacitors in that they contain other materials such as paper or plastic in addition to the aluminum structures.

The working principle of the 250YXA33MEFC12.5X20 aluminum electrolytic capacitor and other varieties of aluminum electrolytic capacitors can be described as the “self-healing” of an oxide layer that is formed on the anode of the electrolytic capacitor. At this point, an electric charge begins to form within the capacitor. The charge is drawn into the metal oxide and forms a thin, non-conducting equivalent of a metal oxide layer that coats the anode. This oxide layer, also known as the “dielectric” layer, provides the necessary insulation between the anode and the cathode. The charge then moves to the cathode where it is drawn out and the capacitor is then “charged” with opposite charges.

Most aluminum electrolytic capacitors are built with highly rugged construction and protection against short circuit and reverse polarity protection. 250YXA33MEFC12.5X20 aluminum electrolytic capacitors also have an extended lifecycle and are relatively low cost. They can also be used in a wide variety of applications including power supplies, audio circuitry, motor drives, and coupling and bypass circuits.

In conclusion, the 250YXA33MEFC12.5X20 aluminum electrolytic capacitor is an extremely versatile and reliable electronic component commonly used in many applications. It features a nominal capacitance of 33 microfarads, a rated operating temperature range of -40°C to +85°C, and a surge voltage rating of 250 volts. It also has a diameter of 12.5mm and a length of 20mm. Most importantly, it utilizes the self-healing dielectric layer for insulation and charge transfer, making it an ideal component for power supplies, motor drives, audio circuitry, and more.

The specific data is subject to PDF, and the above content is for reference