EEU-FC2A331SB

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.063" (27.00mm)
Size / Dimension:	0.709" Dia (18.00mm)
Lead Spacing:	0.295" (7.50mm)
Impedance:	70 mOhms
Ripple Current @ High Frequency:	1.42A @ 100kHz
Ripple Current @ Low Frequency:	923mA @ 120Hz
Applications:	Automotive
Ratings:	AEC-Q200
Series:	FC
Operating Temperature:	-55°C ~ 105°C
Lifetime @ Temp.:	5000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	100V
Tolerance:	±20%
Capacitance:	330µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

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Aluminum Electrolytic Capacitors: EEU-FC2A331SB application field and working principle

Aluminum electrolytic capacitors (ALC) is one of the most widely used capacitors in electronic products. It is widely used in power supplies, energy storage, frequency conversion, timing and pulse circuits. In this article, we will introduce the application field and working principle of the EEU-FC2A331SB aluminum electrolytic capacitor.EEU-FC2A331SB aluminum electrolytic capacitors belong to miniaturized axial capacitors, with a rated voltage of 16V and a rating of 10uF. The operating temperature range is -55℃ ~ +105℃. Its package size is 6.3*11mm and its specific capacitance range is 4.7uF ~ 100μF. EEU-FC2A331SB aluminum electrolytic capacitors are ideal for professional use in fields such as automotive electronics, consumer electronics, industrial electronics, medical equipment, computers and peripherals, measuring instruments, telecommunications, and home appliances.Aluminum electrolytic capacitors have a unique three-layer structure, consisting of an anode aluminum foil, an insulating foil (electrolyte) and a cathode foil (aluminum oxide film "oxidized aluminum foil"). The anode aluminum foil is etched into a zigzag shape for increased surface area. A large area of oxide film (further layers of oxide films grown on the anode foil for increased capacitance) is then formed on the surface of the anode aluminum foil. The cathode is connected to a metal terminal, and the insulating foil is sealed and filled with an electrolyte. The principle of its working is as follows: due to the electric field effect between the anode aluminum foil and the capacitor, negative charges accumulate on the surface of the capacitor’s anode aluminum foil, and positive charges accumulate on the surface of the capacitor’s oxide film. Thus the capacitor in fact is storing electric energy in the form of an electrostatic field.The advantages of EEU-FC2A331SB aluminum electrolytic capacitors include its small size and significant capacitance in a limited space, and its excellent ripple filtering performance. The wide operating temperature range (from -55℃ to +105℃) allows it to operate in high temperature environments. In addition, this capacitor has low ESR, allowing it to effectively reduce heat generation, extend life and improve power efficiency.EEU-FC2A331SB aluminum electrolytic capacitors are especially suitable for high frequency applications such as switching power supplies, computers and consumer electronics. They are also widely used in automotive, military equipment and medical equipment, products that require high reliability.In conclusion, the EEU-FC2A331SB aluminum electrolytic capacitor is a highly reliable capacitor with a wide range of applications. Its unique three-layer structure, wide operating temperature range, small size, and excellent ripple filtering performance make it an ideal choice for many products.

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