MAL212365479

Polarization:	Polar
Package / Case:	Axial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	--
Size / Dimension:	0.299" Dia x 0.803" L (7.60mm x 20.40mm)
Lead Spacing:	--
Impedance:	2 Ohms
Ripple Current @ Low Frequency:	120mA @ 100Hz
Applications:	General Purpose
Ratings:	--
Series:	123 SAL-A
Operating Temperature:	-55°C ~ 125°C
Lifetime @ Temp.:	20000 Hrs @ 125°C
ESR (Equivalent Series Resistance):	5.9 Ohm @ 100Hz
Voltage - Rated:	16V
Tolerance:	±20%
Capacitance:	47µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

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, MAL212365479, are the most widely used type of electrolytic capacitors. An electrolytic capacitor is made up of two metal plates, one of which is rolled up into a cylinder and inserted into an electrolyte solution. One of the metal plates is made of aluminum or a combination of aluminum, which is then metallized to form a dielectric oxide. As the capacitor charges or discharges, the ions of the electrolyte migrate between the plates, enabling electric charge to pass between them. The electrolyte also serves as the dielectric medium, providing insulation between the two plates and preventing leakage of electric current when the capacitor is not in use.

Application Field of MAL212365479

MAL212365479 aluminum electrolytic capacitors are typically found in high-frequency applications such as radio broadcasting and are also used in circuit boards for various electronic devices, including computers, mobile phones, and industrial equipment. In addition, they are a common component of switch mode power supplies, power amplifiers, and electrical motors.

Working Principle of MAL212365479

When an electric field is applied to the capacitor, electrons flow from one plate of the capacitor to the other. This causes the dielectric medium to become polarized, allowing capacitance to be increased. By increasing the capacitance, the capacitor is able to store more energy. The capacitor works by storing the electric charge, much like a battery. The difference is that the capacitor will not store the charge for an extended amount of time, but rather the charge will dissipate quickly once the electric field is removed. This makes it ideal for applications where quick bursts of energy are required, such as in radio transmitters or in power amplifiers. The capacitor also has the ability to absorb high currents without overheating, as the capacitance and dielectric insulation prevents the charge from dissipating too quickly.When the electric field is removed, the electrons are drawn back to the same plate, which causes the electric charge to dissipate. This is why the capacitor is known as a “discharge capacitor”, since it can quickly discharge its stored energy. This makes it ideal for applications where fast charge and discharge times are required.The size and shape of the MAL212365479 aluminum electrolytic capacitor can vary, depending on the application. Typically, they will have a larger than necessary capacity, so that the load on the capacitor can be easily adjusted. The capacitor is generally housed in an air-tight container which protects it from the surrounding environment. The external casing is usually made of aluminum or other non-conductive material.

Conclusion

MAL212365479 aluminum electrolytic capacitors are widely used in various types of electronics devices due to their efficient storage capacity, fast charge and discharge times, and their ability to handle high currents without overheating. They are particularly useful in radio and switch-mode power supplies, where fast energy bursts are required. The external casing of the capacitor houses the aluminum or other metallic plates along with its dielectric medium in order to protect it from the surrounding environment.

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

Part Number	Manufacturer	Price	Quantity	Description