400LSG15000MEFC90X234

Operating Temperature:	-25°C ~ 105°C
Package / Case:	Radial, Can - Screw Terminals
Mounting Type:	Chassis Mount
Surface Mount Land Size:	--
Height - Seated (Max):	9.764" (248.00mm)
Size / Dimension:	3.543" Dia (90.00mm)
Lead Spacing:	1.236" (31.40mm)
Applications:	General Purpose
Ratings:	--
Polarization:	Polar
Series:	LSG
Lifetime @ Temp.:	5000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	400V
Tolerance:	±20%
Capacitance:	15000µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors and 400LSG15000MEFC90X234

Aluminum electrolytic capacitors, or more commonly known as electrolytic capacitors, are a type of capacitor that consists of aluminum foil and a dielectric electrolyte as its two electrodes. This type of capacitor is widely used for snubber circuits, energy storage, transportation, transportation, DC-DC converters and other high power applications. The 400LSG15000MEFC90X234 is a surface mount aluminum electrolytic capacitor specifically designed for high voltage applications.

Application Field

The 400LSG15000MEFC90X234 aluminum electrolytic capacitor is a high voltage surface mount device that is suitable for a wide range of applications in the electronics industry. It is well suited for high power switching applications, snubber circuits, energy storage, and power supply applications. It can also be used as a high voltage dropout device, providing fast response time and high power handling capabilities. Additionally, it can be used as a filter or a bypass capacitor in power electronics, providing excellent transient response performance.

Working Principle

The working principle of the 400LSG15000MEFC90X234 aluminum electrolytic capacitor is based on the interaction between the aluminum foil and the electrolyte. The electrolyte, which is usually a conductive gel or liquid, acts as an ionic medium between the two electrodes. A positive or negative charge is applied to the aluminum foil, which attracts and anchors a corresponding charge of the electrolyte, thus forming a capacitance.The electrolyte also acts as an insulating layer between the two electrodes, preventing electrical current flow between them. When the capacitor is connected to a voltage source, the positive charge on the aluminum foil attracts ions from the electrolyte, increasing the capacitance. As the voltage applied to the capacitor increases, more ions are attracted, further increasing the capacitance. Conversely, when the voltage is decreased, the ions are repelled, decreasing the capacitance. This change in capacitance is used to store or discharge energy, depending on the application.In summary, the 400LSG15000MEFC90X234 aluminum electrolytic capacitor is a high voltage surface mount device that is well suited for applications such as high power switching and snubber circuits. It utilizes an electrolyte to interact with the aluminum foil as the two electrodes to create and control capacitance. The 400LSG15000MEFC90X234 can be used in a variety of high power applications due to its excellent transient response performance and high voltage capabilities.

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