MAL214899225E3

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.866" (22.00mm)
Size / Dimension:	0.630" Dia (16.00mm)
Lead Spacing:	0.295" (7.50mm)
Impedance:	140 mOhms
Ripple Current @ Low Frequency:	590mA @ 100Hz
Applications:	General Purpose
Ratings:	--
Series:	148 RUS
Operating Temperature:	-40°C ~ 105°C
Lifetime @ Temp.:	3000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	100V
Tolerance:	±20%
Capacitance:	220µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors are components that are made up of two aluminum foils with interleaved paper, rolled to form a cylindrical shape and then housed in an aluminum can. One of the typical sizes used is MAL214899225E3. The capacitance value of this capacitor is typically 220uF and it has a rated voltage of 25V. This type of capacitor is often used in power supply circuits or other circuits requiring a low impedance capacitance.The Working Principle of MAL214899225E3 Aluminum Electrolytic CapacitorsAn aluminum electrolytic capacitor is made up of two aluminum foils that act as electrodes, with a paper separator between them. The paper separator is soaked in an electrolyte liquid to allow the electron flow between the capacitor\'s plates.The function of an aluminum electrolytic capacitor is to store charge and permit the release of energy when needed. When the plates of the capacitor are charged, they create a potential difference, also known as the capacitor\'s voltage. As the capacitor stores the charge, electrostatic field is generated between the two plates which further increases the potential difference. When the capacitor is connected to a circuit, the charge stored in it is released, allowing current to flow through the circuit.The capacitance of an aluminum electrolytic capacitor is determined by the size and surface area of the plates. The larger the plates, the higher the capacitance. The dielectric constant of the electrolyte liquid also affects the capacitance, as it determines how easily current can flow through the capacitor.The Performance CharacteristicsThe MAL214899225E3 capacitor has a capacitance of 220uF at a rated voltage of 25V. This means that the capacitor will hold onto a maximum of 220uF of charge when the potential difference between the plates reaches 25V. The voltage rating also indicates the maximum allowable voltage that the capacitor can safely handle.The tolerance of this capacitor is typically a ±20%. This means that the actual capacitance of the capacitor can var by ±20%, so it can be be between 176uF and 264uF.The ripple current is the amount of AC current that the capacitor can handle without distortion. Since the capacitor has a low impedance, it can handle high-frequency AC currents without considerable distortion.The lifetime of the MAL214899225E3 capacitor is typically 10000 hours at an ambient temperature of 85°C.Application FieldsThe MAL214899225E3 capacitor is ideal for use in power supply circuits, signal filters, and timing circuits, as the capacitor\'s low impedance allows for better performance and less distortion.The capacitor is also commonly used in high current audio applications, such as amplifiers, where it is required to store and release energy in quick bursts.Overall, the MAL214899225E3 capacitor is an ideal choice for a wide range of circuit applications, due to its low impedance, high ripple current rating, and long life. It is also relatively inexpensive, making it a cost-effective solution for many applications.

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