EEE-FK1C220UR Capacitors

Series:	FK
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	22µF
Tolerance:	±20%
Voltage - Rated:	16V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	2000 Hrs @ 105°C
Operating Temperature:	-55°C ~ 105°C
Polarization:	Polar
Ratings:	AEC-Q200
Applications:	Automotive
Ripple Current @ Low Frequency:	67.5mA @ 120Hz
Ripple Current @ High Frequency:	90mA @ 100kHz
Impedance:	1.35 Ohms
Lead Spacing:	--
Size / Dimension:	0.157" Dia (4.00mm)
Height - Seated (Max):	0.240" (6.10mm)
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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EEE-FK1C220UR Application Field and Working Principle of Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are electrical components that are used to store and discharges electrical energy. They work by creating an capacitance between two conducting plates, with a separator in between. This capacitance stores energy by creating an electric field, allowing it to charge when current is applied and discharge when current is removed. EEE-FK1C220UR aluminum electrolytic capacitors are primarily used in telecommunications, computers, consumer electronics, automotive electronics and other electronics applications. These parts are particularly suited for high-frequency applications, including clock oscillators and filters, due to their low equivalent series resistance (ESR). Additionally, their temperature characteristic allows them to be used in temperature sensitive applications, such as temperature compensation circuits. The EEE-FK1C220UR aluminum electrolytic capacitor contains an outer aluminum can and an inner foam core, a polarized electrolyte and two electrodes. The foam core provides a shielding material that ensures a low capacitance and acts as a thermal conductor. The two electrodes are sandwiched between two conducting plates, which are then inserted into the foam core. The electrolyte then covers the electrodes and induces a charge in the capacitor.The EEE-FK1C220UR aluminum electrolytic capacitor is able to maintain a high level of electrical stability during operation due to its low impedance and stable capacitance. This allows it to function in temperatures up to +/- 10°C and write cycles up to 1 billion without significant degradation. Its low ESR also allows it to operate at high frequencies without significant degradation in performance.In conclusion, the EEE-FK1C220UR aluminum electrolytic capacitor is suitable for use in telecommunications, computers and consumer electronics, automotive and other electronics applications. Its low equivalent series resistance, excellent temperature stability and high-frequency performance make it a reliable choice for these applications. Additionally, its high level of electrical stability ensures it can operate reliably in a variety of temperature and write cycle ranges.

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