MAL214255103E3

Series:	142 RHS
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	10000µF
Tolerance:	±20%
Voltage - Rated:	16V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	2500 Hrs @ 105°C
Operating Temperature:	-40°C ~ 105°C
Polarization:	--
Ratings:	--
Applications:	General Purpose
Ripple Current @ High Frequency:	2.68A @ 10kHz
Lead Spacing:	0.295" (7.50mm)
Size / Dimension:	0.709" Dia (18.00mm)
Height - Seated (Max):	1.319" (33.50mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Aluminum Electrolytic Capacitors: MAL214255103E3 Application Field and Working Principle

Aluminum electrolytic capacitors are widely used in power electronics, circuits, and microelectronics. MAL214255103E3, a specifically designed type of aluminum electrolytic capacitor, is designed with low-ESR characteristics to provide extra performance in pulsed power supply system. Below is a more in-depth look into the application fields and working principles of MAL214255103E3 aluminum electrolytic capacitors.

Application Fields of MAL214255103E3

MAL214255103E3 is a type of polarized aluminum electrolytic capacitor that is specifically designed for operating quick transient electrical impulses. They are generally used in circuits that require higher ripple current capacity and suitable for pulsed power supply applications, such as uninterruptible power supply solutions (UPSs), solar arrays, and wind turbines. It is also often used in other industrial automation applications, like electric motor drives and motor controls.

Working Principle of MAL214255103E3

The working principle of MAL214255103E3 is based on the charging and discharging of their electrical elements. It consists of a metal layer and a polymer dielectric system made up of two thin layers of aluminum oxide. The dielectric layers act as insulators by separating the two plates and allowing the charge to be stored for a certain period of time.when voltage is applied between two plates, it creates an electrical field across the spacers, generating electrical current which charges the capacitor. The current flow between the plates causes the aluminum electrodes to release hydrogen gas, thus forming a polarized layer.The current then moves in the opposite direction to discharge the capacitor. During the discharging process, the hydrogen molecules recombine and form water, which helps to reduce the corrosion due to the electrochemical reaction. When the plates reach equilibrium, the capacitor is completely discharged and the process is repeated when voltage is applied again.

Conclusion

MAL214255103E3 aluminum electrolytic capacitors are specifically designed for operating quick transient electrical impulses, widely used in circuits that require higher ripple current capacity, suitable for pulsed power supply applications such as uninterruptible power supply solutions, solar arrays, and wind turbines. The discharge and charge process of the capacitor follows the principle of creating an electrical field across the spacers and releasing hydrogen gas in the process of charging, recombining hydrogen molecules and forming water to reduce corrosion during discharging.

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