MAL215257228E3

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.689" (17.50mm)
Size / Dimension:	0.394" Dia (10.00mm)
Lead Spacing:	0.197" (5.00mm)
Impedance:	26 Ohms
Ripple Current @ Low Frequency:	50mA @ 100Hz
Applications:	Automotive
Ratings:	AEC-Q200
Series:	152 RMH
Operating Temperature:	-40°C ~ 105°C
Lifetime @ Temp.:	3000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	450V
Tolerance:	±20%
Capacitance:	2.2µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic CapacitorsAluminum electrolytic capacitors are among the main components found in many electrical and electronic devices, such as computers, mobile phones, TVs and audio systems. The MAL215257228E3 is a type of aluminum electrolytic capacitor, and is one of the most popular among capacitors of its kind. This article will cover its application field and working principle.An aluminum electrolytic capacitor is a type of capacitor with a cylindrical aluminum case that contains layers of metal foil separated by a dielectric material in the form of a solid electrolyte. The electrodes of the capacitor are the layers of metal foil covered with a layer of electrolyte on one side and a dielectric layer on the other. The electrolyte is usually a nitrile rubber impregnated with an electrolyte solution.The MAL215257228E3 aluminum electrolytic capacitor has a maximum capacitance of 47μF, a permissible ripple current of 1.15A and a capacitance tolerance of ±20%. It has a rated voltage of 25V, a temperature rating range of -40 to +105°C and a rated life of 3000 hours at 85°C. The MAL215257228E3 is a surface mount capacitor, meaning it is small enough to fit into smaller spaces like a PCB, and is also easier to install than a standard capacitor.The MAL215257228E3 is most often used in high-frequency switching circuits. It is also used in power supplies, digital audio, and video applications where high current pulses are used. Its low ESR (equivalent series resistance) and ESL (equivalent series inductance) values make it ideal for these types of applications.The MAL215257228E3 aluminum electrolytic capacitor has a number of advantages. Its small size means that it can be used in space-constrained applications. It is also highly efficient and reliable, providing low impedance and low ripple current compared to other capacitors.The working principle of the MAL215257228E3 aluminum electrolytic capacitor is the same as any other capacitor. It works by storing electrical energy in the form of an electrostatic field. The two metal plates of the capacitor are charged with current flowing through them, and the dielectric material separates the plates and allows the electric charge to flow only between them. The resulting electric field created between the charged plates stores the energy and acts as a source of electrical energy when the capacitor is discharged.In conclusion, the MAL215257228E3 aluminum electrolytic capacitor is a type of capacitor suitable for a wide range of applications, especially those that need a small size and high reliability. It works by storing electrical energy in an electrostatic field, and its low ESR and ESL values make it ideal for powering high-frequency switching circuits.

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