MAL211944152E3

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 with a wide range of uses in the industry due to their high capacitance and small size. The MAL211944152E3 is an aluminum electrolytic capacitor that has been designed to provide a versatile solution to a range of applications.

The MAL211944152E3 is a surface mount, non-polarized aluminum electrolytic capacitor with a voltage rating of 25V, a capacitance of 4.7 uF, and an E-series tolerance rating of -20%/+50%. This makes it suitable for applications requiring a high capacitance and low voltage. It also has a low equivalent series resistance (ESR) of 0.11 Ohms, which makes it ideal for switching applications or power supplies that require low output impedance.

The construction of the MAL211944152E3 consists of three main components: an aluminum cathode layer, a dielectric anode layer, and a separator film. The aluminum cathode provides the capacitance due to its large surface area, while the dielectric anode layer and separator film provide the insulation between the cathode and anode layers. The dielectric anode layer is composed of an oxide composed of aluminum and takes on a gas form, providing an excellent barrier between the cathode and anode layers. This ensures that the capacitor has high capacitance and can withstand higher voltage than other aluminum electrolytic capacitors.

The working principle of the MAL211944152E3 is relatively simple. When a voltage is applied across the capacitor, an electric field is created between the anode and cathode layers. This electric field causes positive charges to collect on the anode layer and negative charges to collect on the cathode layer, creating a net charge imbalance. As the voltage continues to be applied, the electric field strengthens and the buildup of charge and electrostatic field increases. This increases the capacitance of the capacitor, which stores the electric energy until the voltage is removed.

The MAL211944152E3 is suitable for a variety of applications due to its high capacitance and low equivalent series resistance. It can be used in power supplies, switching applications, audio/video processing, and medical equipment. Due to its small size and low voltage rating, it can also be used in portable electronic devices such as phones and tablets. Its low equivalent series resistance also makes it suitable for use in high frequency applications.

In conclusion, the MAL211944152E3 is a versatile aluminum electrolytic capacitor that is suitable for a wide range of applications. Its construction and working principle make it an ideal choice for applications requiring a high capacitance and low equivalent series resistance. Its compact size and low voltage rating make it suitable for use in portable devices, while its low ESR makes it ideal for high frequency applications. As such, the MAL211944152E3 can be used in a variety of applications from audio/video to medical equipment.

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