EGPA101ELL271MM20S

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

Aluminum electrolytic capacitors are the most popular type of non-solid capacitor available today. They are used in a variety of applications where reliable capacitance over large temperature ranges is needed. The capacitance of electrolytic capacitors can range from as low as 1µF up to as high as 10,000µF.

The particular type of Aluminum electrolytic capacitor under consideration is model name: EGPA101ELL271MM20S. This type of capacitor is specifically designed for applications where high value capacitance with low equivalent series resistance (ESR) values are of paramount importance. Low ESR values usually reflect lower leakage currents and higher ripple current capability. The EGPA101ELL271MM20S is designed to work in either surface-mount or through-hole applications with a ceramic body and a cylindrical construction.

Working Principle

Aluminium electrolytic capacitors are non-solid capacitors, meaning that their dielectric material is a liquid electrolyte. The electrolyte is a solution of boric acid, allowing for an electric field to be present, so that electrical current can pass through an electrolyte. The capacitance value of the capacitor is determined by the surface area of the aluminium foil electrodes, the type and amount of electrolyte, and the applied voltage.

The EGPA101ELL271MM20S in particular is a long-life low-ESR capacitor designed for high current applications such as switching power supplies, DC-DC converters, voltage regulators, and motor control circuits. This type of capacitor is polarized, meaning that the operating voltage needs to be applied in the correct polarity with respect to the capacitor’s physical markings. Failure to do so can potentially damage the capacitor. The EGPA101ELL271MM20S can handle up to 20 volts and has a maximum working voltage of 250 volts DC.

Application Field

The EGPA101ELL271MM20S is specifically designed for applications involving high current, such as in switching power supplies, DC-DC converters, and other power conditioning circuits. This type of capacitor is ideally suited for power supplies, as it has low ESR values, meaning it is able to handle high ripple currents. It is also relatively small and lightweight for its high current and voltage capabilities, making it ideal for applications where impact resistance, performance, and small form factor matter.

The EGPA101ELL271MM20S is also highly suited to motor control applications, as it can handle high current spikes and sustain high pulsed currents during periods of high mechanical stress. This type of capacitor is also well suited to applications in which high current demands or temperature swings are expected, as the solid electrolytic construction of aluminum electrolytic capacitors allow for relatively temperature-stable capacitance.

In conclusion, the EGPA101ELL271MM20S aluminum electrolytic capacitor is ideally suited to applications which require large capacitance, low equivalent series resistance (ESR), and a high working voltage. This type of capacitor is ideal for high current and motor control applications, as well as for power supplies where high ripple currents are expected. In addition, the solid electrolyte construction of aluminum electrolytic capacitors makes them uniquely suited to high temperature applications. The EGPA101ELL271MM20S is a reliable and cost effective aluminum electrolytic capacitor for a variety of power conditioning and motor control applications.

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