EEE-FP1A220AR

Polarization:	Polar
Package / Case:	Radial, Can - SMD
Mounting Type:	Surface Mount
Surface Mount Land Size:	0.169" L x 0.169" W (4.30mm x 4.30mm)
Height - Seated (Max):	0.228" (5.80mm)
Size / Dimension:	0.157" Dia (4.00mm)
Lead Spacing:	--
Ripple Current @ High Frequency:	160mA @ 100kHz
Ripple Current @ Low Frequency:	104mA @ 120Hz
Applications:	Automotive
Ratings:	AEC-Q200
Series:	FP
Operating Temperature:	-55°C ~ 105°C
Lifetime @ Temp.:	2000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	850 mOhm @ 100kHz
Voltage - Rated:	10V
Tolerance:	±20%
Capacitance:	22µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are widely used in various applications ranging from a few pF to tens of thousands of μF. The EEE-FP1A220AR is one of the most popular types of aluminum electrolytic capacitors. It is able to store an electrical charge for extended periods of time when connected to a voltage source, allowing for a high power density and improved reliability over other types of capacitors. In this article, we will discuss the application field and working principle of the EEE-FP1A220AR aluminum electrolytic capacitor.

Application Field

The EEE-FP1A220AR aluminum electrolytic capacitor\'s large power density and high reliability make it a perfect choice for application in industries such as automotive electronics, light-emitting diodes, solar cells and inverters. Its low internal impedance, low temperature coefficient and stable dielectric enables it to be used in a variety of environments and industries. The EEE-FP1A220AR aluminum electrolytic capacitor is often used in audio applications such as speaker protection and signal filtering. Its low ESR and ripple current capabilities allow for a high-quality signal amplification and make it an ideal choice for application in audio equipment. It is also commonly used in AC power supplies as its high capacitance and low loss allows for precise voltage regulation with minimal noise.

Working Principle

The EEE-FP1A220AR aluminum electrolytic capacitor stores electrical energy similarly to a battery, but its energy is stored via electrostatic fields rather than chemical reactions. This is because it consists of two strips of aluminum foil that are separated by an electrolyte. When a voltage source is applied to it, an electrostatic field is created between the two strips of aluminum due to the presence of the electrolyte. This field stores the electrical energy, allowing the capacitor to function as a voltage source. The electrolyte also acts as a dielectric material, making sure that the electrical energy stored in the capacitor does not dissipate quickly. This low dissipation of energy helps to ensure that the capacitor has a high capacitance and a longer lifespan. The electrolyte also acts as an insulator, preventing unwanted electrical leakage.

Conclusion

The EEE-FP1A220AR aluminum electrolytic capacitor is an ideal component for use in a wide range of applications and industries. Its high capacitance and low loss allows for precise voltage regulation with minimal noise, making it a perfect choice in applications such as AC power supplies, audio equipment and automotive electronics. Its large power density and high reliability also ensure that it is able to handle most types of applications. Finally, its electrolyte allows the capacitor to act as an insulator and a dielectric material, providing additional protection and ensuring a longer lifespan.

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