MAL202127471E3

Polarization:	Polar
Package / Case:	Axial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	--
Size / Dimension:	0.394" Dia x 1.181" L (10.00mm x 30.00mm)
Lead Spacing:	--
Impedance:	175 mOhms
Ripple Current @ Low Frequency:	590mA @ 100Hz
Applications:	General Purpose
Ratings:	--
Series:	021 ASM
Operating Temperature:	-40°C ~ 85°C
Lifetime @ Temp.:	8000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	404 mOhm @ 100Hz
Voltage - Rated:	40V
Tolerance:	±20%
Capacitance:	470µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

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Aluminum Electrolytic Capacitors are amongst the most popular electrical components used in a variety of applications. The MAL202127471E3 is an aluminum electrolytic capacitor designed to provide high capacitance, low leakage current, and stable dielectric properties in switch mode power supply (SMPS) and audio applications.The MAL202127471E3 is a wet aluminum electrolytic capacitor with a solid cathode, constructed with a robust structure. It has a non-solid electrolyte and is rated up to 25V. The MAL202127471E3 measures at 20 mm x 12.5 mm and has a rated capacitance of 470 uF. With a maximum high frequency of 1 kHz, the MAL202127471E3 has a resistance at 120 square cm. The MAL202127471E3 consists of two aluminum foils: a cathode foil and an anode foil. The cathode foil is etched with an insulating epoxy resin to form small conductive pores, while the anode foil has a large number of etches with a smaller number of alternating insulating grids. A thin sheet of polyethylene film is arranged in between the two foils along with a thin sheet of aluminium oxide (Al2O3) film which acts as a dielectric between the two foils.The working principle of the MAL202127471E3 is based on the principle of electrochemical reaction and the dielectric effect. When a voltage is applied, a chemical reaction takes place between the two conductive foils, which produces an electric current through the liquid electrolyte, creating an electric field between the two foils. This electric field causes the Al2O3 film to change its shape and expand. This expanding dielectric film has a capacitive effect, and stores the electrical energy.Applications for the MAL202127471E3 include consumer electronics, automotive electronics, and industrial applications, such as electronic circuits and switch mode power supplies. It is ideal for use in applications requiring the elimination of high frequency noise, high capacitance and long life-span. Additionally, the aluminum electrolytic capacitors have high capacitance in a low profile and small size, making them suitable for use in a variety of applications.The MAL202127471E3 is an excellent choice for a wide range of applications due to its high capacitance, low leakage, and stable dielectric properties. Its robust construction, non-solid electrolyte, and compact design make it an ideal choice for a variety of applications. Additionally, the aluminum electrolytic capacitors are reliable, long lasting, and require minimal maintenance, making them the perfect choice for most electrical applications.

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