EEE-HB1E4R7R

Series:	HB
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	4.7µF
Tolerance:	±20%
Voltage - Rated:	25V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	2000 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):	0.228" (5.80mm)
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 the most widely used type of capacitor. They are components that store electrical energy in the form of an electrical field and are used in a variety of applications. The EE-HB1E4R7R is an aluminum electrolytic capacitor that is used in a variety of applications, including but not limited to:

Application Fields

• Low-frequency amplifiers and filters.
• Switching power supplies.
• Voltage regulation.
• Circuit protection.
• Telecommunications.
• LCD monitors.
• Switch-mode power supply.

The EE-HB1E4R7R aluminum electrolytic capacitors are designed for use in low ESR, high ripple current applications and are designed to withstand high peak currents.

Working principle

Aluminum electrolytic capacitors are composed of two aluminum foils that are separated by a dielectric material, usually paper, and an electrolyte solution. The two foils are opposed and these aluminum electrodes carry the electrical charge.The dielectric material between the metallic electrodes acts as an insulator, but when a voltage is applied, the electric field is established in the dielectric material allowing current to flow between the two electrodes. This forms the basis of how a capacitor works.An aluminum electrolytic capacitor has a capacitance value due to the size of its two electrodes and the type of dielectric material used in its construction. The capacitance is measured in Farads and is related to the size of the capacitor. The EE-HB1E4R7R aluminum electrolytic capacitor is usually constructed with an oil-filled canister and has a temperature range of -55°C to +105°C. This means that the capacitor can withstand a wide range of temperatures, allowing it to be used in a variety of different applications and environments. The aluminum electrolytic capacitor has several advantages over other types of capacitors, such as its high energy density, ability to handle high ripple current, long life and relatively small size. These advantages make aluminum electrolytic capacitors well suited for use in a variety of applications, such as power supplies, signal processing and filtering.In conclusion, the EE-HB1E4R7R aluminum electrolytic capacitor is a type of capacitor with many advantages and can be used in a variety of applications. It is constructed with two aluminum foils that are separated by a dielectric material and an electrolyte solution and its capacitance is determined by the size of the two electrodes and the type of dielectric material used in its construction. Its many advantages, including its high energy density, long life, and ability to handle high ripple current, make this type of capacitor an excellent choice for a wide variety of applications.

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