SMG25VB472M16X31LL

Series:	SMG
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Capacitance:	4700µF
Tolerance:	±20%
Voltage - Rated:	25V
ESR (Equivalent Series Resistance):	121 mOhm @ 120Hz
Lifetime @ Temp.:	2000 Hrs @ 85°C
Operating Temperature:	-40°C ~ 85°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	2.42A @ 120Hz
Ripple Current @ High Frequency:	2.6136A @ 100kHz
Lead Spacing:	0.295" (7.50mm)
Size / Dimension:	0.630" Dia (16.00mm)
Height - Seated (Max):	1.240" (31.50mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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 one of the most common type of electrical components used today and play an important role in providing electrical power and energy storage. The SMG25VB472M16X31LL is an aluminum electrolytic capacitor, and this article will provide an overview of its application field and working principle.

Application Field

The SMG25VB472M16X31LL aluminum electrolytic capacitor has a wide range of applications, including power supply decoupling and source bypass, power supply filter, DC pump and motor control, signal coupling and bypass, oscillator control, timer and alarm circuit control, and various audio-visual systems. It can be used as both a filter capacitor for low voltage applications and a power supply capacitor for high voltage applications.

Working Principle

The capacitor consists of a cylindrical aluminum can filled with electrolyte and two electrical contacts called electrodes. One of the electrodes is made of aluminum while the other is made of foil. The aluminum body is etched with a thin oxide layer, which acts as an insulating film. Charged particles, called ions, flow through the electrolyte to the oxide layer and form an electrical field that stores energy. When electrical power is applied, an electrical current will flow from one electrode to the other, transferring the stored energy.When voltage is applied to the SMG25VB472M16X31LL aluminum electrolytic capacitor, the electrical field produced by the ions causes a current to flow from one electrode to another. This current transfers energy into and out of the capacitor depending on the direction of current flow. Once the electrical power has been transferred, the capacitor will be discharged and the voltage will drop back to zero.

Conclusion

The SMG25VB472M16X31LL aluminum electrolytic capacitor is a versatile component that can be used in a variety of applications. It works on the principle of storing and transferring electrical energy using an electrical field produced by charged ions. Its precision and reliability make it a reliable and cost-effective choice for many applications.

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

Part Number	Manufacturer	Price	Quantity	Description