EEE-HA1V4R7AR

Series:	HA
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	4.7µF
Tolerance:	±20%
Voltage - Rated:	35V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	1000 Hrs @ 105°C
Operating Temperature:	-40°C ~ 105°C
Polarization:	Polar
Ratings:	AEC-Q200
Applications:	Automotive
Ripple Current @ Low Frequency:	22mA @ 120Hz
Ripple Current @ High Frequency:	37.4mA @ 10kHz
Lead Spacing:	--
Size / Dimension:	0.157" Dia (4.00mm)
Height - Seated (Max):	0.213" (5.40mm)
Surface Mount Land Size:	0.169" L x 0.169" W (4.30mm x 4.30mm)
Mounting Type:	Surface Mount
Package / Case:	Radial, Can - SMD

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are a type of passive electronic component which store energy in the form of electric charge. They are composed of a two or three layered structure, with a layer of electrolyte sandwiched between two layers of aluminum foil, which act as electrodes. The EEE-HA1V4R7AR is a type of aluminum electrolytic capacitor that has the potential to replace some of the more traditional types such as ceramic and ceramic-ceramic capacitors.

Working Principle

The main function of an aluminum electrolytic capacitor is to store energy and act as a high-rating energy buffer. The energy is stored in the form of a charge within the capacitor, which is created by the attraction of the positive and negative charges to each other. This is different from other types of capacitors, which use a dielectric material to insulate the two conductive electrodes.The EEE-HA1V4R7AR works in a similar manner. The positive and negative charges are attracted to each other by the presence of electrolytes and the polarization of the surface of the aluminum foil. This creates a charge within the capacitor which can be used to store energy.

Applications Field

The EEE-HA1V4R7AR is most commonly used in power supplies since it is designed to have a high working voltage, low leakage current, and high ripple current capability. It is also used in high-frequency power applications such as switch-mode power supplies, as well as in micro-controller based systems.Additionally, the EEE-HA1V4R7AR is a suitable choice for energy storage in portable devices such as cell phones, laptops, and digital cameras. These devices require capacitors that can store energy and discharge it quickly, and the EEE-HA1V4R7AR is able to meet these requirements.The EEE-HA1V4R7AR can also be used in industrial applications, such as electric motor control, circuit protection, signal processing, and HVAC systems. In these applications, the capacitor must be able to interface with other components, such as sensors and transistors, and be able to handle high current, high power, and high voltage.

Conclusion

The EEE-HA1V4R7AR is an ideal choice for applications which require a capacitor with high voltage and high ripple current capability. Its ability to store energy and discharge it quickly makes it suitable for power supplies and portable device applications. Additionally, it is reliable and able to interface with other components, making it suitable for industrial applications.

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