EEU-FC1E221B

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.650" (16.50mm)
Size / Dimension:	0.315" Dia (8.00mm)
Lead Spacing:	0.197" (5.00mm)
Impedance:	117 mOhms
Ripple Current @ High Frequency:	555mA @ 100kHz
Ripple Current @ Low Frequency:	360.8mA @ 120Hz
Applications:	Automotive
Ratings:	AEC-Q200
Series:	FC
Operating Temperature:	-55°C ~ 105°C
Lifetime @ Temp.:	2000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	25V
Tolerance:	±20%
Capacitance:	220µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

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Aluminum electrolytic capacitors are widely used in the electrical and electronics industries due to their low cost and stability. The type EEU-FC1E221B is a general purpose aluminum electrolytic capacitor that has a wide range of applications. This type of capacitor is characterized by its large capacitance and long life, making it ideal for applications that require high performance and reliability.The EEU-FC1E221B capacitor is constructed using a platinum-plated aluminum anode and an electrically insulating porous film separator sandwiched between two aluminum alloy electrodes. The anode and electrodes are then wound together in layers and sealed in a metal can. The dielectric media is typically either wet or dry organic or inorganic electrolyte.The working principle of an aluminum electrolytic capacitor is based on the electrochemical reaction between the anode and electrolyte. When a voltage is applied across the capacitor, current flows through the anode, which causes metal ions to be deposited on the anode, forming a layer of metal oxide. This layer acts as an electrical insulator that blocks the flow of electrons, resulting in the capacitor storing a charge.The capacitance of the EEU-FC1E221B depends on several factors, including the size and shape of the anode, the dielectric media, and the temperature of the components. The higher the anode\'s surface area, the larger its capacitance, and the lower the temperature, the higher its practical capacitance.The EEU-FC1E221B is typically used in a wide range of applications, including power supplies, decoupling, filtering, timing, and switching circuits. It is suitable for use in high frequency and radio frequency applications, as well as consumer electronics. It is also ideal for applications that require high performance and stability due to its long life and high capacitance.In conclusion, the EEU-FC1E221B is a versatile and reliable aluminum electrolytic capacitor suitable for a wide range of applications. Its large capacitance and long life make it an ideal choice for applications that require high performance and reliability, such as power supplies, decoupling circuits, and switching circuits. The capacitance of the EEU-FC1E221B is largely dependent on the size and shape of the anode, the dielectric media, and the temperature of the components.

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