25WA2200MEFCGC16X20

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.866" (22.00mm)
Size / Dimension:	0.630" Dia (16.00mm)
Lead Spacing:	0.295" (7.50mm)
Ripple Current @ High Frequency:	1.61A @ 10kHz
Ripple Current @ Low Frequency:	1.4A @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	WA
Operating Temperature:	-40°C ~ 85°C
Lifetime @ Temp.:	2000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	25V
Tolerance:	±20%
Capacitance:	2200µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
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

Introduction of Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are one of the most used types of capacitors in today\'s electronic equipment. They are based on aluminum oxide film formed on an electrolytic anode which works as the dielectric between two metal plates. They are generally used in applications ranging from low power radio frequency circuits to high current and high frequency power supplies.

History of Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors have been around for over 80 years. In 1934, W.G. Pohl filed the patent "electrolytic condenser" for an oxide-film capacitor. The patent was granted two years later. Over the years, there have been many developments and improvements in aluminum electrolytic capacitors, making them more efficient, reliable and easier to use.

Types of Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are available in two main types: surface-mounted and through-hole. Surface-mounted electrolytic capacitors are typically much smaller than through-hole capacitors and are used for surface-mounting on printed circuit boards. Through-hole electrolytic capacitors are typically much larger and require more space for mounting on a board. Apart from these types, aluminum electrolytic capacitors are also available in various formats, such as radial, axial, screw terminals, snap-in, etc. Depending on the application, the choice of format would differ.

Capacitance Values and Voltage Ratings of Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are available in capacitance values ranging from 1μF to 10,000μF and voltage ratings from 10V-400VDC. Most electrolytic capacitors have a tolerance of +/-20%, but some can offer a much tighter tolerance of +/-5% or even better.

25WA2200MEFCGC16X20 Application Field and Working Principle

The 25WA2200MEFCGC16X20 capacitors are surface-mounted aluminum electrolytic capacitors with a capacitance of 2200μF and a voltage rating of 25V. They are used mainly in high-power switching power supplies, transmitters, and audio amplifiers. As all other aluminum electrolytic capacitors, they use an aluminum film as the dielectric between two metal plates. The aluminum oxide film on the electrode acts as an insulating layer and increases the capacitance of the device. The electrodes are made of thick aluminum foil, which ensures that the capacitors will have a long life.

Advantages of Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors have many advantages over other types of capacitors. They are widely used because of their ability to store a large amount of energy, relatively low cost, simple construction, reliability, wide range of size, and easy integration in small applications. The aluminum oxide film used as the dielectric also has a higher permittivity compared to other dielectric materials, making aluminum electrolytic capacitors have a higher capacitance-to-volume ratio. Moreover, aluminum electrolytic capacitors are self-healing, making them very durable and reliable.

Conclusion

Aluminum electrolytic capacitors are widely used for their ability to efficiently store large amounts of energy. They have a wide range of sizes and voltage ratings, making them suitable for a wide range of applications. Moreover, they are relatively low cost and highly reliable. The 25WA2200MEFCGC16X20 capacitors are one of the many types of aluminum electrolytic capacitors and are used mainly in switching power supplies, transmitters, and audio amplifiers.

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

Part Number	Manufacturer	Price	Quantity	Description