EEV-FK1K220P

Series:	FK
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Capacitance:	22µF
Tolerance:	±20%
Voltage - Rated:	80V
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 @ High Frequency:	130mA @ 100kHz
Impedance:	1.3 Ohms
Lead Spacing:	--
Size / Dimension:	0.315" Dia (8.00mm)
Height - Seated (Max):	0.413" (10.50mm)
Surface Mount Land Size:	0.327" L x 0.327" W (8.30mm x 8.30mm)
Mounting Type:	Surface Mount
Package / Case:	Radial, Can - SMD

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.Aluminum Electrolytic CapacitorsAluminum electrolytic capacitors are a common component found in many electronic circuits. The aluminum electrolytic capacitor (AEC) consists of an aluminum foil as the anode, a thin oxide layer (anodic oxide film) as the dielectric medium, and a special electrolyte (usually liquid or solidified organic). This type of capacitor operates by electrolytically forming an oxide film on the surface of the aluminum foil. The oxide layer increases the anode surface area, allowing for higher capacitance than air-filled capacitors.The EEV-FK1K220P is an aluminum electrolytic capacitor with three main specifications. The first is its capacitance, which is 1000µF, or one thousand microfarads. The second is its rated voltage, 220V, and finally its ripple current, which is 40A.The EEV-FK1K220P is used in a variety of applications in the electrical and electronics industry, including switched-mode power supplies (SMPS), power factor correction circuits (PFC circuits), as well as powering motors and other high-power applications. It is also used in high-power AC motor drives and in telecommunications systems, where high levels of voltage and current stability are required.The working principle of the EEV-FK1K220P capacitor is relatively simple. When a voltage is applied to the device, the anode (aluminum foil) and electrolyte interact and create a thin oxide layer on the anode, which acts as a dielectric medium to store the charge. This layer of oxide increases the surface area of the anode, thus allowing for more charge to be stored on the device. The more charge that can be stored, the higher the capacitance of the device.When the voltage is removed from the device, the stored charge is released gradually in the reverse direction, and this creates the current flow. The EEV-FK1K220P also features an anti-reverse polarity protection, which helps to prevent current from being reversed in the event of an electrical surge.Overall, the EEV-FK1K220P aluminum electrolytic capacitor is an essential component in many different applications, as it can handle large amounts of voltage and current, and store large amounts of charge, helping to provide the necessary stability and reliability for many circuits.

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