Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.551" (14.00mm)
Size / Dimension:	0.394" Dia (10.00mm)
Lead Spacing:	0.197" (5.00mm)
Ripple Current @ High Frequency:	500mA @ 10kHz
Ripple Current @ Low Frequency:	250mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	UKL
Operating Temperature:	-40°C ~ 85°C
Lifetime @ Temp.:	2000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	50V
Tolerance:	±20%
Capacitance:	68µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

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Aluminum Electrolytic Capacitors : UKL1H680MPD1TD application field and working principle

Aluminum electrolytic capacitors are one of the most widely used electronic components. They are widely used in many electronic circuits for filtering, buffering, bypass, and decoupling suppression. Aluminum electrolytic capacitors particularly valuable because of their very high energy density, large capacitance, and wide range of voltage ratings. One of the aluminum electrolytic capacitors widely used is UKL1H680MPD1TD.UKL1H680MPD1TD is a radial leaded aluminum electrolytic capacitor with long life, low impedance, and high working voltage. Its absolute maximum rated voltage is 35Vdc, and maximum capacitance is 68μF, the derating of the working voltage is 120% of the rated voltage and the load life is 2000 hours at rated voltage and 105℃. It features a wide temperature range of -40℃ to 105℃.The application fields of UKL1H680MPD1TD are as follows:Currently it is used in energy saving lamps, battery switching power supply, solar energy DC power supply, LED constant current power supply, inverter high voltage frequency conversion, and many other electronic products.The working principle of UKL1H680MPD1TD is based on the property of electrolyte that allows charge to move through it. It features two aluminum cathodes and a coated separator between them. When the voltage is increased, one side of the capacitor gets loaded with electrons while the other side gets depleted. This imbalance generates an electric field across the separator which increases the capacitance of the capacitor. This basic concept is the same for all types of aluminum electrolytic capacitors.Therefore, UKL1H680MPD1TD is a well-known aluminum electrolytic capacitor with a wide range of applications in various electronic equipment. Its basic working principle is the same as other aluminum electrolytic capacitors which depends on charging and discharging between its two cathodes. It is also combined with an electrolytic separator to control the flow of charge and create higher capacitance.

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