LGU2E391MELZ

Polarization:	Polar
Package / Case:	Radial, Can - Snap-In
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.772" (45.00mm)
Size / Dimension:	0.866" Dia (22.00mm)
Lead Spacing:	0.394" (10.00mm)
Ripple Current @ High Frequency:	2.235A @ 50kHz
Ripple Current @ Low Frequency:	1.49A @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	LGU
Operating Temperature:	-40°C ~ 105°C
Lifetime @ Temp.:	3000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
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 are among the most commonly used capacitors in the world. These capacitors are used in a variety of applications, including audio and video equipment, automotive electronics, and many other electronics. The LGU2E391MELZ is an aluminum electrolytic capacitor with a very high capacitance that provides reliable performance in a wide range of applications.The electrolytic capacitor is a high-capacity capacitor made of aluminum. It consists of two separate aluminum foil electrodes. One of the electrodes is rolled up into the form of a cylinder and the other electrode is in the form of a cylindrical can. The two aluminum foil electrodes are separated by an electrolyte and an insulator layer. These components enable the capacitor to have a very high capacitance, which is typically 300-500 times greater than a regular ceramic capacitor.The LGU2E391MELZ aluminum electrolytic capacitor has a very high capacitance. It has a rated voltage of 160V and is rated for a maximum ripple current of 10A. It is also rated for temperature range of -40℃ to +85℃. This makes it suitable for use in a variety of applications.The LGU2E391MELZ aluminum electrolytic capacitor has a wide range of applications, including automotive electronics, lighting, power supplies, and audio and video electronics. It is ideal for use in power supplies, as it can be used for high-efficiency power regulation and for providing a stable voltage source. It can also be used in amplifiers and other audio equipment, where its high capacitance enables it to deliver consistent and reliable performance. Additionally, it can be used in LED lighting applications, where its high capacitance allows it to control the current flow in LED strings and reduces the power fluctuations of the LED strings.The working principle of an electrolytic capacitor is fairly simple. When a voltage is applied to the capacitor, the ions in the electrolytic solution are attracted to the positive electrode, and the electrons are attracted to the negative electrode. This creates a charge separation and an electric field between the two electrodes. The electric field creates an attractive force between the two electrodes, and the capacitance is the product of this attractive force and the capacitance of the electrolyte layer. When the voltage is removed, the ions and the electrons are allowed to recombine, and the charge separation is reversed.The LGU2E391MELZ aluminum electrolytic capacitor is an ideal choice for a wide range of applications. It has a very high capacitance and is rated for a wide temperature range, making it suitable for use in a variety of electronics. Additionally, its working principle is straightforward, making it easy to use and understand.

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