LNK2W153MSEJBN

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 widely used in the electrical and electronic fields, and are widely used in high-frequency circuits, low-frequency circuits, signal filtering circuits, switching power supplies, communication circuits, and motor circuits. It has the advantages of large capacity, low cost, long life and good performance. Aluminum electrolytic capacitors are composed of electrolyte and aluminum foil. Among them, aluminum foil consists of an electrolyte-soaked paper, an anode aluminum foil, and a cathode aluminum foil. The anode aluminum foil is aluminum foil etched with a roughening process, which is then oxidized to form a porous anodic aluminum oxide film. The cathode aluminum foil is a plain aluminum foil. The dielectric constant of the electrolyte is between 4 and 5. Thus, aluminum electrolytic capacitors have an anode oxide layer and electrolyte between two aluminum foils.

LNK2W153MSEJBN application field and working principle

LNK2W153MSEJBN is an aluminum electrolytic capacitor specifically designed for surface mount applications. The product is also a high capacitance, long life-span aluminum electrolytic capacitor with a maximum operating temperature of up to +105°C. In addition, the operating life of the product is 2000 hours at +105°C. It is suitable for power supply and DC-DC conversion applications, as well as for the filtration of high frequency signals.

LNK2W153MSEJBN capacitors rely on the polarization of the aluminum oxide film between the anode and the cathode to maintain a stable operating voltage and capacitance. When the capacitor is connected in parallel, the sum of the capacitances is equal to the total capacitance, and the sum of the reverse voltages is equal to the total reverse voltage. When connected in series, the sum of the reverse voltages is equal to the total reverse voltage, and the total capacitance is inversely proportional to the sum of the reciprocal of the capacitances.

LNK2W153MSEJBN aluminum electrolytic capacitors have been developed for use in a variety of fields, such as power electronics, DC-DC converters, and audio frequency filtering. In a DC-DC converter, they can be used as output DC blocking capacitors, as well as various control loop compensations. When used as an output DC blocking capacitor, its main function is to store energy, output a stable voltage, reduce output ripple, and adjust transmission efficiency. The performance of the capacitor is greatly affected by the working environment, thus proper selection of the capacitor model number is very important.

In addition, the capacitor can also be used for filtering of high frequency signals. Its job is to stop the high frequency signal flow, thus reducing the ripple current as well as improving the signal-to-noise ratio. Since the aluminum electrolytic capacitor has a certain amount of leakage at high frequency, it is necessary to select the proper product model according to the application circuit environment.

In conclusion, LNK2W153MSEJBN aluminum electrolytic capacitors can be used in various electronic applications such as power electronics, DC-DC speed converters, and high-frequency signal filtration circuits. Its characteristics include high capacitance, long life-span, and a maximum operating temperature of up to +105°C. Due to its wide range of applications and good performance, it has become a popular choice for various electrical and electronic equipment.

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