E81D251VQT422ABA0W

An aluminum electrolytic capacitor, or more commonly known as an \'electrolytic capacitor\', is an energy-storing device found within a multitude of electrical and electronic applications, designed to store and release energy using two metal plates attached to an electrolyte that react with one another when a voltage is applied to them. The E81D251VQT422ABA0W model is a type of electrolytic capacitor, which has a range of features and applications.

Characteristics

The E81D251VQT422ABA0W utilizes aluminum-type construction, where a high grade of aluminum is used to form a two-layer system on the inside, with an oxide and electrolyte layer on the outside. It has several features that make it ideal for many applications, such as a high voltage rating, capacitor tolerance, low ESR, and a higher capacitance range. This model is also known for its high operating temperature for extended times, as it can withstand temperatures up to 105°C. Its low ESR and high capacitance makes it a suitable choice for power supplies, where it is able to store energy and release it when needed.

Application Field

The E81D251VQT422ABA0W is mainly used in power supplies of all kinds, such as television and cellphone chargers, desktop and laptop computer powers, as well as for audio amplifiers for music playback. Being able to handle higher operating temperatures for extended periods of time, the E81D251VQT422ABA0W is suited for industrial applications, such as robotics, electronic controls, servo-motors, and measuring and test instruments. The small dimensions of this model also make it suitable for even smaller applications such as timepieces, watches, and other mobile electronic hardware.

Working Principle

The E81D251VQT422ABA0W uses an alternating current to generate its electrical charge and store it in the capacitor. This model has two metal sheets that are placed in the electrolyte, one being the cathode and the other an anode. When a voltage is applied via the alternating current, electrons emitted from the cathode side will move to the anode side, creating a charge and storing it in the electrolyte. Releasing of this charge occurs when the alternating current is reversed and the ability of the capacitor to store the charge is determined by its capacitance, which increases with increased voltage.

Conclusion

The E81D251VQT422ABA0W electrolytic capacitor is an ideal choice for a number of applications, owing to its features and performance capabilities. It is designed to handle higher temperatures for extended periods of time and comes with a high capacitance for better storage of its electrical charge. With its size and power capabilities, it is an ideal choice for desktop and laptop power supplies, smartphones and audio amplifier devices, and for industrial applications as well.