KMG25VB472M16X31LL

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.240" (31.50mm)
Size / Dimension:	0.630" Dia (16.00mm)
Lead Spacing:	0.295" (7.50mm)
Ripple Current @ High Frequency:	1.8468A @ 100kHz
Ripple Current @ Low Frequency:	1.71A @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	KMG
Operating Temperature:	-55°C ~ 105°C
Lifetime @ Temp.:	1000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	78 mOhm @ 120Hz
Voltage - Rated:	25V
Tolerance:	±20%
Capacitance:	4700µF
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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KMG25VB472M16X31LL aluminum electrolytic capacitors are polarized components using a chemical treatment of the aluminum foil as the cathode, and a combination of electrolytic paper and liquid electrolyte as the anode. They are typically characterized by their ability to supply high capacitance (typically in the range of 1μF to 10000μF or higher) in a relatively small package size. Capacitance tolerance, voltage rating, temperature range, ESR, lifetime, ripple current, dimensions, and mounting style are some of the variables to consider when selecting an aluminum electrolytic capacitor.The most common application for aluminum electrolytic capacitors is as energy storage devices and for power reservation. In a power supply system, these capacitors store energy when alternating current begins, and release it when current decline. Hence, they are utilized in all kinds of DC power supplies to provide the necessary current and voltage, like SMPS, LED drivers, motor drives, and power plants. The KMG25VB472M16X31LL aluminum electrolytic capacitor can be used in such applications as a power storage and voltage boosting device, providing a stable voltage source and energy reserves.Modern aluminum electrolytic capacitors adopt cylindrical or rectangle shape and have their diameter & length printed on the capacitor body. The KMG25VB472M16X31LL aluminum electrolytic capacitor, for example, measures 25mm by Ф47mm. Moreover, depending on their structure, aluminum electrolytic capacitors are available in radial-leaded and vertical-leaded versions. Radial-leaded capacitors are the most common type, they feature one lead exiting at the bottom and one lead exiting at the top of the capacitor body. On the other hand, vertical-leaded capacitors feature both leads exiting from the same side of the capacitor body. The KMG25VB472M16X31LL aluminum electrolytic capacitor, for instance, is a radial-leaded type.The KMG25VB472M16X31LL aluminum electrolytic capacitor has a voltage rating of 16V and a ripple current of 67.3mA. As with all aluminum electrolytic capacitors, this type also needs range of operating environment conditions, such as voltage, temperature and relative humidity. For instance, the KMG25VB472M16X31LL aluminum electrolytic capacitor is designed to work in temperatures between -40°C to +105°C, so operating at a lower or higher temperature might affect its performance. Furthermore, aluminum electrolytic capacitors are polarized components, so their proper assembly is essential; the anode and cathode should be connected to the correct circuit poles.As far as working principle is concerned, the KMG25VB472M16X31LL aluminum electrolytic capacitor operates using Faraday\'s law. According to this law, by applying an electric field to an insulating system, electric charge is stored or discharged as an assortment of negative and positive ions on each of the two surfaces of a membrane. The voltage applied across these two surfaces determines the current of charge movement that is necessary to reach a capacitance value. That means higher voltages produce higher capacitances, and vice versa. This is why aluminum electrolytic capacitors are also able to offer high capacitance values.In conclusion, the KMG25VB472M16X31LL aluminum electrolytic capacitor is suitable for applications as a power storage and voltage boosting device in various DC power supplies. This type of capacitor operates using Faraday\'s law, and is characterized by its ability to offer high capacitance multifunction values in a relatively small package size. Its performance depends on the environmental conditions, particularly on the temperature range and the polarity of the connections.

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