LLS2E331MELA

Polarization:	Polar
Package / Case:	Radial, Can - Snap-In
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.984" (25.00mm)
Size / Dimension:	0.984" Dia (25.00mm)
Lead Spacing:	0.394" (10.00mm)
Ripple Current @ High Frequency:	2.415A @ 50kHz
Ripple Current @ Low Frequency:	1.61A @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	LLS
Operating Temperature:	-40°C ~ 85°C
Lifetime @ Temp.:	3000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	250V
Tolerance:	±20%
Capacitance:	330µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors: LS2E331MELA Application Field and Working Principle

Aluminum electrolytic capacitors are some of the most widely-used capacitors in the world. Because of their reliable performance and relatively low cost, they are found in a variety of electronic devices and circuits. The LS2E331MELA is a popular aluminum electrolytic capacitor which offers a high capacity and temperature stability. In this article, we\'ll take a look at the application field and working principle of the LS2E331MELA.The LS2E331MELA is an aluminum electrolytic capacitor with a rated capacitance of 3300µF and an operating temperature of -40°C to +105°C. This capacitor is designed for use in power supplies, PV inverters, portables and lighting fixtures, as well as for use in audio systems. It is a low profile packaging product with a low equivalent series resistance (ESR) and high ripple current capability.The working principle of the LS2E331MELA is based on electrolysis. An electrolytic solution is injected into the capacitor, which is then placed in between two aluminum plates. When voltage is applied to the plates, the solution ions begin to travel through the solution and form electric current, thus creating an electric field between the two plates. This electric field stores energy and creates the capacitor\'s electric charge.The LS2E331MELA features a wide selection of polarity options including non-polarized, polarized, and bi-polarized. Non-polarized capacitors can be used in both AC and DC applications. Polarized capacitors have an anode and a cathode, and the anode must have the positive voltage applied to it. Bi-polarized capacitors are designed to be used in circuits where both AC and DC current flows.The LS2E331MELA is offered with a variety of terminal designs and solderable options. Terminal designs include screw, snap-in, and radial, while solderable options include axial, radial, and panel mount. This capacitor series has a self-healing property, which allows it to slowly restore itself to its original capacitance after being exposed to overvoltages.Lastly, the LS2E331MELA offers a variety of endurance ratings. The endurance rating determines how long the capacitor can be expected to remain reliable when exposed to continuous electrical stress. Endurance ratings are based on the number of hours at the specified voltage and temperature, with a longer expected life at lower voltages.In conclusion, the LS2E331MELA is an excellent choice for applications that require a reliable, high-capacity capacitor with temperature stability and a wide selection of polarity and terminal options. Its self-healing property makes it a great choice for circuits exposed to overvoltages, and its endurance rating ensures reliability in continuous electrical stress applications.

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