LNY2W472MSEG

Polarization:	Polar
Package / Case:	Radial, Can - Screw Terminals
Mounting Type:	Chassis Mount
Surface Mount Land Size:	--
Height - Seated (Max):	5.709" (145.00mm)
Size / Dimension:	2.500" Dia (63.50mm)
Lead Spacing:	1.126" (28.60mm)
Ripple Current @ High Frequency:	21.28A @ 10kHz
Ripple Current @ Low Frequency:	15.2A @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	LNY
Operating Temperature:	-40°C ~ 85°C
Lifetime @ Temp.:	2000 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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<section><h1>Aluminum Electrolytic Capacitors</h1><p>Aluminum electrolytic capacitors (AECs) are an electrical component used in a wide variety of applications. They offer advantages including large capacitance values in a relatively small package, and the ability to operate at high voltages. They are available in a range of sizes, shapes and capacitance values, making them suitable for a range of needs. The LNY2W472MSEG is just one example of an AEC.</p><h2>Application Field</h2><p>The LNY2W472MSEG application field extends to a variety of areas. Its primary purpose is for the storage of electrical energy, making it well-suited for power supply smoothing, filtering, and decoupling applications, or in circuits that require a large amount of energy. It is also useful for applications involving frequency filtering or pulse shaping due to its high voltage endurance. In addition, its small size and relatively low cost have extended its use to other types of circuitry, such as frequency dividers for high speed logic signals.</p><h2>Working Principle</h2><p>Aluminum electrolytic capacitors work much the same as any other type of capacitor. They store electrical energy by creating a static charge across two opposing electrodes. The electrodes are separated by a dielectric, which is usually a type of electrolyte. The LNY2W472MSEG is an aluminum-electrolyte capacitor, meaning that the electrodes are made of aluminum. </p><p>When an electric field is applied across the capacitor, the electrons are attracted to the positive terminal, which causes the electrons on the negative terminal to be repelled, thus creating a static charge. As current is passed across the capacitor, the static charge is stored. The capacitance of the capacitor is determined by the amount of static charge it can store, which is determined by its size, material composition, and the type of dielectric it uses.</p><p>The LNY2W472MSEG is designed to be able to store a high amount of static electric charge, allowing it to operate efficiently at high voltages. It is capable of has a maximum ripple current rating of 5.5A, allowing for a high frequency operation of up to 1000kHz. This, combined with its high voltage endurance and low ESR, makes it suitable for use in many types of circuits.</p></section>

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