Polarization:	Polar
Package / Case:	Radial, Can - Screw Terminals
Mounting Type:	Chassis Mount
Surface Mount Land Size:	--
Height - Seated (Max):	5.125" (130.18mm)
Size / Dimension:	2.500" Dia (63.50mm)
Lead Spacing:	1.125" (28.58mm)
Ripple Current @ High Frequency:	17.78A @ 3kHz
Ripple Current @ Low Frequency:	12.7A @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	RWF
Operating Temperature:	-25°C ~ 85°C
Lifetime @ Temp.:	5000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	400V
Tolerance:	±20%
Capacitance:	3900µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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 passive components which possess a wide range of applications in the electronic industry. One such example is the ERWF401LGN392MDD0M aluminum electrolytic capacitor. This type of capacitor is a surface-mountable type and offers excellent technical characteristics compared to the other types of capacitors.The ERWF401LGN392MDD0M aluminum electrolytic capacitor is made up of two aluminum foils which are separated by paper impregnated with aluminum electrolyte. A negative electrode (-) is attached to one of the foils and a positive electrode (+) is attached to the other foil. An electric field is created between the two electrodes when the capacitor is connected to a power supply.The ERWF401LGN392MDD0M aluminum electrolytic capacitor has various applications in the electronic industry. It is mainly used for decoupling, DC blocking, smoothing out voltage ripples, and other similar functions. It is also used in power supplies, computer motherboards, and other similar devices.The working principle of the ERWF401LGN392MDD0M aluminum electrolytic capacitor is quite simple. When the capacitor is connected to a power supply, the electric field created between the two electrodes builds up an electric charge on each foil. This electric charge on one of the foils attracts the opposite charge on the other foil. This attraction results in a physical interaction between the two foils which allows the foils to move closer to each other and create a capacitance. The capacitance of the capacitor depends on the properties of the materials used to make the foils and the paper impregnated with the electrolyte.The ERWF401LGN392MDD0M aluminum electrolytic capacitor is a polarized capacitor. This means that the capacitor must be connected in the proper orientation to the power source to ensure proper connectivity. It should also be noted that these types of capacitors typically have a limited life span so they must be replaced regularly.The ERWF401LGN392MDD0M aluminum electrolytic capacitor is an ideal choice for various applications because of its excellent technical characteristics. It offers good current and temperature ratings, good stability and reliability, long life span, and a wide range of capacitance values. It is a cost-effective, reliable, and easy to use solution for various applications.In conclusion, the ERWF401LGN392MDD0M aluminum electrolytic capacitor is an excellent choice for various applications in the electronic industry. It offers good technical characteristics, reliable operation, long lifespan, and a wide range of capacitance values. It is an ideal solution for various functions such as decoupling, DC blocking, smoothing out voltage ripples, and other similar functions.

References

[1] Murray, F. E.(2007). Design of Electric Power Systems. New York : Wiley.[2] Schaper, A. & White, R. (2016). Capacitors: Fundamental Concepts and Applications. second edition. New Jersey : John Wiley & Sons, Inc.[3] Rincon, O. (2010). Electric Power Components and Systems. Boca Raton: CRC press.

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

Part Number	Manufacturer	Price	Quantity	Description