LQR2W472MSEG

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:	23.1A @ 10kHz
Ripple Current @ Low Frequency:	16.5A @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	LQR
Operating Temperature:	-25°C ~ 85°C
Lifetime @ Temp.:	5000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	450V
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, often referred to as “electrolytics”, are a widely used type of capacitor. They are polarized capacitors with an anode made of a metal oxide film. Because of their high capacitance per unit volume, coupled with their low cost, they are frequently used in electronic and electrical circuits. The capacitance of aluminum electrolytic capacitors depends on the material and size of the anode, as well as the thickness of the oxide film. This makes them useful for power supplies, transmitters, and other applications where high capacitance and low ESR is important. The LQR2W472MSEG aluminum electrolytic capacitors are manufactured using a multi-layer winding construction, which makes them one of the most cost effective capacitor solutions on the market. These components are designed for high temperature operation, high voltage, and long life, making them an ideal choice for applications in the telecommunication and automotive markets. The advantages of the LQR2W472MSEG aluminum electrolytic capacitors include: high ripple current capability, low ESR, alternating and direct current use, and great mechanical stability. They also have a low impedance, high capacitance, and low leakage, which makes them well-suited for high-voltage applications. The LQR2W472MSEG aluminum electrolytic capacitors are assembled from a single anode, two metalized foil elements, a rubberized spacer, and a solid electrolyte. This construction process helps minimize the electrical properties of the capacitor due to the metalized foils. The anode is made of aluminum plate or a metalized wire, and is subjected to electrolyte plating. The foil elements are then joined together with the help of the spacer and the electrolyte. The electrical properties of the capacitors depend on the construction process, thickness of the oxide film, and the size and material of the anode. The electrical resistance of the assembly determines the ESR of the capacitor, and the capacitance is determined by the size of the anode. The LQR2W472MSEG capacitors are designed for long life and high temperature stability, with a maximum operating temperature rating of 105°C. The LQR2W472MSEG aluminum electrolytic capacitors are used in a variety of applications across a wide range of industries. They are commonly used in industrial power supplies, converters, and LED drivers. They are also often found in high-voltage switchgear, motor controllers, and power grid converters. Other areas in which these capacitors are essential include medical instruments, military and aerospace equipment, and automotive electronics. The working principle of aluminum electrolytic capacitors is simple. An electric charge is generated on the anode, which creates an electrostatic field between the two conducting plates. The charge on the anode attracts opposite charges on the cathode, creating a potential difference which gives rise to an electric current between them. The capacitance of the capacitor is determined by the distance between the conducting plates. The larger the plate area and the thinner the oxide film, the higher the capacitance. In conclusion, the LQR2W472MSEG aluminum electrolytic capacitors are an ideal choice for use in numerous power applications. Their construction ensures high ripple current capability, low ESR, alternating and direct current use, and great mechanical stability. These components are cost effective, temperature stable, and long-lasting, making them a viable option for a wide range of industries.

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