EEV-EB2E680M

Polarization:	Polar
Package / Case:	Radial, Can - SMD
Mounting Type:	Surface Mount
Surface Mount Land Size:	0.748" L x 0.748" W (19.00mm x 19.00mm)
Height - Seated (Max):	0.846" (21.50mm)
Size / Dimension:	0.709" Dia (18.00mm)
Lead Spacing:	--
Ripple Current @ High Frequency:	990mA @ 100kHz
Ripple Current @ Low Frequency:	544.5mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	EB
Operating Temperature:	-25°C ~ 105°C
Lifetime @ Temp.:	5000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	250V
Tolerance:	±20%
Capacitance:	68µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Aluminum Electrolytic CapacitorsAluminum electrolytic capacitors are widely used in a variety of areas, such as consumer electronics, computers, telecommunications, aerospace, automotive, medical, and industrial applications. The EEV-EB2E680M is a high-voltage aluminum electrolytic capacitor that is perfect for these applications.Application FieldThe EEV-EB2E680M is a high-voltage capacitor that is designed to handle up to a maximum working voltage of 500V DC. Due to its high rated voltage, it can be used in a variety of applications such as high voltage power supplies, motor driven equipment, motor control circuits, rectifiers, voltage regulators, arc welding machines, and electronic ballasts.Due to its high withstand voltage and high ripple current capabilities, the EEV-EB2E680M is also suitable for switching power supply applications, DC-DC converters, UPS systems, and other high voltage DC applications. Its temperature compensation capability also makes it suitable for audio systems and other devices that require accurate capacitance.The capacitor is rated for up to -100°C to +105°C operation. It has a wide range of capacitance values, from 2.2µF to 680µF, with this range depending on the rated voltage.Working PrincipleThe EEV-EB2E680M is an aluminum electrolytic capacitor that contains an electrolytic solution (electrolyte) in a closed container. A metal foil is placed at the bottom of the container and serves as the positive electrode.At the top of the container, a special aluminum foil is placed, which acts as the negative electrode. This electrode is made of nanoporous material, which allows for the electrolyte to penetrate the pores and cause an electrostatic discharge.The capacitor is filled with an electrolyte and charged. When applying a voltage to the capacitor, the current flows from the positive electrode to the negative electrode, causing an electrochemical reaction in the electrolyte. This causes the metal ions in the electrolyte to become oxidized and produces a denser crystal layer on the surface of the negative electrode. This thinner oxide layer serves as an insulating layer and allows for a higher capacitance.The working principle of the EEV-EB2E680M results in greater efficiency and higher capacitance, allowing for improved performance in high-voltage applications. The capacitor is extremely reliable and can maintain its excellent performance over a long period of time.ConclusionThe EEV-EB2E680M is a high-voltage aluminum electrolytic capacitor that is perfect for applications such as high voltage power supplies, motor driven equipment, motor control circuits, rectifiers, voltage regulators, arc welding machines, and electronic ballasts. It has a wide range of capacitance values, from 2.2µF to 680µF, with this range depending on the rated voltage.The EEV-EB2E680M is extremely reliable and can maintain its excellent performance over a long period of time. Its high withstand voltage and high ripple current capabilities make it suitable for a variety of high voltage DC applications, such as switching power supply applications, DC-DC converters, and UPS systems. Its temperature compensation capability also makes it suitable for audio systems and other devices that require accurate capacitance.

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