LGX2W820MELZ25

Polarization:	Polar
Package / Case:	Radial, Can - Snap-In
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.063" (27.00mm)
Size / Dimension:	0.866" Dia (22.00mm)
Lead Spacing:	0.394" (10.00mm)
Ripple Current @ High Frequency:	843.7mA @ 50kHz
Ripple Current @ Low Frequency:	590mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	LGX
Operating Temperature:	-25°C ~ 105°C
Lifetime @ Temp.:	5000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	450V
Tolerance:	±20%
Capacitance:	82µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are the most common type of capacitor, and are used in various electronic components due to their relatively small size, and excellent electrical characteristics. They are usually cylindrical-shaped PCB components consisting of two electrodes, the anode (positive) and the cathode (negative). Aluminum electrolytic capacitors are popular due to their wide availability, low cost, and relatively long life span, making them an attractive choice for many electrical applications. The LGX2W820MELZ25 is an aluminum electrolytic capacitor that features radial leads for PCB mounting, and 150-105 degree Celsius temperature range. This type of capacitor is further classified as a Low-ESR (Low Equivalent Series Resistance) capacitor, allowing it to be used in high frequency circuits, and in applications that require tight electrical specifications. The main construction of an aluminum electrolytic capacitor consists of three parts: an anode, dielectric electrolyte, and a cathode. The anode and cathode consist of aluminum layers, separated by a highly porous dielectric material, which is usually an oxide layer. This oxide layer plays an important role in the operation of the aluminum electrolytic capacitor, as it is responsible for storing electrical energy. The working principle of the LGX2W820MELZ25 is essentially the same as any other aluminum electrolytic capacitor. Essentially, the capacitor stores electrical energy by utilizing the electric field created between the anode and cathode. When voltage is applied across the electrodes, electrons accumulate on the anode, creating a charge. This charge creates a space between the anode and cathode, and this space is filled with an electrolyte, which is composed of an electrolyte material and an ion-laden solution. This process results in an increase in the capacitance of the device.The most common application of the LGX2W820MELZ25 is in low ESR circuits. The low equivalent series resistance (ESR) also allows it to be used in pulse applications, where high frequency pulses require the use of ultra-low ESR components. In these applications, the LGX2W820MELZ25 is used as an energy storage component that allows the circuit to respond quickly to high frequency pulses.The LGX2W820MELZ25 is a versatile aluminum electrolytic capacitor, and is suitable for use in a wide range of applications. It can be used as a power supply filter, a noise suppressor, a filter capacitor, and in many other applications that require low ESR components. In all of these applications, its low ESR and reliable performance make it a perfect choice.

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