Polarization:	Polar
Package / Case:	Radial, Can - SMD
Mounting Type:	Surface Mount
Surface Mount Land Size:	0.492" L x 0.492" W (12.50mm x 12.50mm)
Height - Seated (Max):	0.630" (16.00mm)
Size / Dimension:	0.492" Dia (12.50mm)
Lead Spacing:	--
Impedance:	58 mOhms
Ripple Current @ High Frequency:	1.3A @ 100kHz
Applications:	Automotive
Ratings:	AEC-Q200
Series:	146 CTI
Operating Temperature:	-55°C ~ 125°C
Lifetime @ Temp.:	4000 Hrs @ 125°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	16V
Tolerance:	±20%
Capacitance:	1000µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Aluminum Electrolytic Capacitors

MAL214699504E3 Application Field and Working Principle

Aluminum Electrolytic Capacitors (AECs) are widely used in the electronics industry due to their superior energy storage and convenient operating characteristics. Capacitors of this type are constructed by stacking two aluminum plates, with an electrolyte and electrolyte-saturated separator paper between them. AECs have the ability to store a large amount of energy, which makes them essential components in the electronic engineering industry.MAL214699504E3 is an AEC manufactured by Nichicon, as part of its “HH Series.” This capacitor is designed for use in applications such as high-frequency signal processing, audio amplifier circuits, switching power supply circuits, and automotive audio systems.The MAL214699504E3 is a large-capacity AEC that offers excellent performance and high dielectric breakdown voltage. The capacitor has a maximum rated voltage of 500 volts, and a capacitance range of 4700uF ± 20%. It has a differential leakage current of 0.0002A at 250VAC, and a temperature range of -40°C to +85°C. The MAL214699504E3 also features a long life of 3000 to 6000 hours, depending on temperature.The operating principle of AECs is based on the electrical properties of aluminum, which functions as the semiconductor element responsible for storing electrical energy. When an electrical charge is applied to the two plates of an AEC, an electrostatic field forms in the space between them. This electrostatic field is responsible for storing the electrical energy, which is then available for use when the capacitor is discharged.The charging process occurs when an external electric current flows in between the two aluminum plates of the AEC. This current produces a voltage that is responsible for electrochemical migration of electrons from one aluminum plate to the other. In the meantime, ions are also attracted to the electrodes and form an electrolyte film between the two plates. This layer of electrolyte reduces the impedance of the capacitor, allowing for more efficient energy transfer.When the capacitor is discharged, the electrical current reverses direction and the charges on both plates are equalized. The electrical energy stored in the capacitor is then released and can be used to power the associated circuit.AECs are ideal for use in high-load applications due to their high energy density and low internal heat generation. They are also reliable and effective components for applications that require a high level of stability, such as television transmitters and other audio and video processing systems.The MAL214699504E3 is a robust, reliable, and efficient AEC. Its long life, high rated voltage, and low differential leakage current make it an ideal choice for a variety of electronic engineering applications.

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