397LBB250M2BE

Polarization:	Polar
Package / Case:	Radial, Can - Snap-In
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.457" (37.00mm)
Size / Dimension:	0.866" Dia (22.00mm)
Lead Spacing:	0.394" (10.00mm)
Ripple Current @ High Frequency:	2.9547A @ 10kHz
Ripple Current @ Low Frequency:	2.01A @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	LBB
Operating Temperature:	-40°C ~ 85°C
Lifetime @ Temp.:	3000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	425.09 mOhm @ 120Hz
Voltage - Rated:	250V
Tolerance:	±20%
Capacitance:	390µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors Aluminum electrolytic capacitors are one of the most essential components in the electronic industry. They differ from other types of capacitors because they consist of a porous aluminum foil plate that\'s been soaked in an electrolyte. These capacitors are used in all kinds of electronics, from low voltage to high voltage applications, in order to provide capacitance for both analog and digital circuits. The most popular type of aluminum electrolytic capacitor is the 397LBB250M2BE. This type of capacitor is a miniaturized capacitors that can be used in high power switching supply applications. It is designed for use in DC-DC converters, switching power supplies, and motor drives. It also offers long service life, high insulation resistance, and low impedance. In terms of application, the 397LBB250M2BE capacitor is used in primarily DC-DC converters. These converters are used to change the voltage of a DC power source from one level to another. In such a case, the 397LBB250M2BE capacitor is usually placed between the input and the output of the converter in order to smooth the voltage output. In terms of working principle, the capacitor functions by storing electrical energy on its plates. The 397LBB250M2BE capacitor can hold a specific charge for a short amount of time, which is why they are used for filtering signals in electronic applications. They act as a buffer between two circuits, preventing sudden spikes or dips in voltage. The capacitor works by allowing the voltage to pass through it, while storing a certain amount of energy on its plates. When the voltage reaches a certain threshold, the capacitor will discharge the energy that it had stored and effectively reduce the voltage. The 397LBB250M2BE capacitor is an extremely useful component to have as part of an electronic system. For its size, it offers a high capacity efficient power storage solution. It can be used to provide smooth power output, to protect sensitive components from voltage spikes and dips, or to filter out discrete and unwanted frequencies. It is a vital component for modern electronics and will continue to be a standard component for many years to come.

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