EEU-FS1A472B Capacitors

Ratings:	--
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.063" (27.00mm)
Size / Dimension:	0.492" Dia (12.50mm)
Lead Spacing:	0.197" (5.00mm)
Impedance:	15 mOhms
Ripple Current @ High Frequency:	3.19A @ 100kHz
Ripple Current @ Low Frequency:	2.552A @ 120Hz
Applications:	General Purpose
Series:	FS
Polarization:	Polar
Operating Temperature:	-40°C ~ 105°C
Lifetime @ Temp.:	10000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	10V
Tolerance:	±20%
Capacitance:	4700µF
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are widely used in electronic products ranging from consumer electronics to automobiles. They are a type of capacitor with a dielectric of aluminum oxide and two metal electrodes. This type of capacitor is used in a variety of applications including circuit decoupling, storage of energy, pulse charging and filtering. The EEU-FS1A472B is an aluminum electrolytic capacitor with a rated capacitance value of 47µF and a rated voltage of 10V.

EEU-FS1A472B Application Field and Working Principle

EEU-FS1A472B aluminum electrolytic capacitors can be used in a variety of applications, such as power supply decoupling, coupling, antenna tuning, EMI filtering, and pulse charging. These capacitors offer excellent long-term stability, low equivalent series resistance (ESR) values, and high ripple current capability. The EEU-FS1A472B is designed for use in DC circuits or AC circuits that do not exceed 10V peak.The working principle of aluminum electrolytic capacitors is simple. A metal electrode, called a cathode or anode, is immersed in an electrolyte solution, usually composed of acid. When electric current is applied, the positively charged anode attracts negative ions, while the negatively charged cathode attracts positive ions. This creates an electric field that builds up the energy which is required to hold the charge. As the ions accumulate, a thin layer of aluminum oxide forms on the cathode and anode surfaces, creating a barrier that prevents further charge accumulation. This is how the capacitance is created.The EEU-FS1A472B has a solid electrolyte design with an internal electrolyte and a cathode sheet that is folded and sealed into a compact volume. The solid design allows for a higher operating temperature range and improved leakage characteristics. The EEU-FS1A 472B also offers excellent corrosion resistance that is ideal for long-term usage.

Conclusion

The EEU-FS1A472B aluminum electrolytic capacitor is an ideal choice for a variety of applications that require good electrical properties and long-term stability. The advanced solid electrolyte design and improved corrosion resistance make it a reliable choice for any need. The EEU-FS1A472B offers great features and excellent performance, making it a great option for any project.

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