LAQ2P331MELB25

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, also known as aluminum electrolytes, are polarized capacitors with an electrolyte (liquid or solid) as the dielectric. They have high volumetric efficiency, excellent performance and good self-healing properties, thus they are widely used in power supply, high frequency and pulse current circuits in this modern society. When it comes to LAQ2P331MELB25, it is an aluminum electrolytic capacitor which is specially designed for the applications of power electronic equipments and display circuits.

The main purpose of the LAQ2P331MELB25 is to reduce the stress and noise from the power lines, ensuring the steady voltage and smoothing high frequency current. It is widely used in various kinds of power supply circuits, such as LED and LCD power supply, LED driver, desktop computer power supply, notebook computer power supply and other consumer electronic devices. It is also used for large-scale electric appliances, data communication, medical and automotive applications.

The working principle of the LAQ2P331MELB25 is based on the dielectric of aluminum oxide. The aluminum oxide layer acts as the dielectric in the capacitor, allowing the electric current through while preventing the electric charge from leaking across it. The electrolyte is used to provide the charge compensation, giving an additional electric field in the capacitor to enhance its capacitance and act as a dielectric at the same time. It also acts as an obstacle to reduce electric noise, ensuring the circuit to have a good noise suppression capability.

The key components of LAQ2P331MELB25 consist of a metalized aluminum foil, an anode and a dielectric; the metalized aluminum foil and anode are made of aluminum, while the anode has a plastic film conductor. Furthermore, it is available in various capacitance values, which is typically in the range of 47µF to 1500µF for its transams brand.

In addition, the LAQ2P331MELB25 can be used in high voltage range as it has an operating voltage range from 400V to 1000V, and allows a maximum working temperature of 105°C. It can also endure higher ripple currents, which improves its power handling capabilities, making it suitable for use in high-reliability applications. In terms of its life time, it has a typical expected life up to 30000hrs which is 25 times longer than that of conventional aluminum electrolytic capacitors.

Overall, it can be concluded that LAQ2P331MELB25 is a good choice for high reliability applications such us LED and LCD power supply due to its good performance, high accuracy and high reliability. As a result, it is extensively used in a wide range of power circuit applications.

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