LNX2G472MSEG

Polarization:	Polar
Package / Case:	Radial, Can - Screw Terminals
Mounting Type:	Chassis Mount
Surface Mount Land Size:	--
Height - Seated (Max):	6.811" (173.00mm)
Size / Dimension:	2.500" Dia (63.50mm)
Lead Spacing:	1.126" (28.60mm)
Ripple Current @ High Frequency:	23.24A @ 10kHz
Ripple Current @ Low Frequency:	16.6A @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	LNX
Operating Temperature:	-25°C ~ 85°C
Lifetime @ Temp.:	20000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	400V
Tolerance:	±20%
Capacitance:	4700µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum electrolytic capacitors are passive two-terminal electrical components which offer the highest capacitance values under a given set of constraints, including size and cost. The LNX2G472MSEG is an aluminum electrolytic capacitor with an electrolytic core and end-stage thin film materials. It has one side with a wax-coated terminal and another with a crimped metallic terminal.The application field of the LNX2G472MSEG capacitor include: 1) high frequency filtering, 2) energy storage devices for Resonant DC-DC converters, 3) Pulse inverter devices, 4) LED lighting systems, 5) HID lighting systems, 6) Automotive supplies and 7) Ultracapacitors. The working principle of the LNX2G472MSEG is based on the relationship between electric field and surface tension that was discovered in the 1950s by a scientist named B.R. Lazan. This relationship states that the electric field needed to support a certain surface tension under certain conditions can be determined by the capacitance of the system.The LNX2G472MSEG works on the principle of electrolysis, where an electrolyte is used to separate two electrodes and a voltage is applied across them. The electric field created between the two electrodes causes positive ions to migrate in the positive direction and negative ions to migrate in the negative direction. This migratory movement creates an electric dipole along the electrochemical gradient, which is reached when the surface tension is balanced by the electric field.The resulting current generated by the electric field and electrolyte combination is what allows the LNX2G472MSEG to be used as a capacitor. This current, known as the “self-discharge current”, is proportional to the capacitance of the system and is responsible for the release of stored energy as the capacitor discharges.The maximum rated capacitance of the LNX2G472MSEG is 4700 µF and its operating temperature range is -55°C to +105°C. To obtain maximum operating life, it is important to use an operating temperature within this range. The ripple current is 68.4A and the working voltage is 25V. The self-discharge rate of the capacitor is low, making it reliable for applications where long-term power storage is required. Furthermore, it is very resistant to vibration and shock, making it well-suited for use in industrial, automotive and other harsh applications.Overall, the LNX2G472MSEG is an excellent aluminum electrolytic capacitor with many advantages, such as its high capacitance, low self-discharge rate, wide operating temperature range and high shock and vibration resistance. These features make the LNX2G472MSEG a reliable component for pulse inverter devices, automotive supplies, ultracapacitors, industrial applications and other high frequency-filtering applications.

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