UKA0J682MHD

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.457" (37.00mm)
Size / Dimension:	0.492" Dia (12.50mm)
Lead Spacing:	0.197" (5.00mm)
Ripple Current @ High Frequency:	1.564A @ 10kHz
Ripple Current @ Low Frequency:	1.36A @ 120Hz
Applications:	Audio
Ratings:	--
Series:	UKA
Operating Temperature:	-55°C ~ 105°C
Lifetime @ Temp.:	2000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	6.3V
Tolerance:	±20%
Capacitance:	6800µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic CapacitorsAluminum electrolytic capacitors are passive components that are used in a wide variety of electronic circuit applications. The UKA0J682MHD is an aluminum electrolytic capacitor with high performance and competitive price points. This capacitor is ideal for applications that require a low equivalent series resistance (ESR) and long life, such as dc to dc converters, switch mode power supplies, motor drives, power factor correction, power filter circuits and line filter applications.Working PrincipleAluminum electrolytic capacitors work on the principle of Faraday\'s law of electrolysis. In a basic sense, this law states that an electric field will cause an electrolyte (i.e. a solution of ions) to move from its neutral state to one that is positive or negative. The magnitude of this movement is proportional to the strength of the applied electric field. In an aluminum electrolytic capacitor, two aluminum plates are separated by a liquid electrolyte. The electrolyte contains ions that are attracted by the applied electric field. This causes the ions to move towards the electrodes and form a conducting path. This creates a capacitor with a high capacitance and low equivalent series resistance. The UKA0J682MHD aluminum electrolytic capacitor offers superior performance in terms of equivalent series resistance, ripple current, capacitance, and temperature stability. It has a high tolerance of up to ±20% and is designed for long-term use in harsh environments. It is also resistant to shocks and vibration and has a low ESR of just 0.01 ohms. The capacitor is also self-healing and resists the build-up of oxide layers, making it a reliable option for applications with fluctuating voltage. ApplicationsBecause of its excellent performance characteristics, the UKA0J682MHD aluminum electrolytic capacitor is suitable for a wide range of applications. It is commonly used in switch mode power supplies and dc to dc converters as part of the filter circuit. It is also a popular choice for motor drives, power factor correction and line filter circuits.The capacitor can also be used in automotive applications such as power windows, sunroofs and power steering. As well as this, it is often used in UPS systems, and other industrial and commercial applications where reliable output power is required.ConclusionThe UKA0J682MHD aluminum electrolytic capacitor is a reliable and affordable solution for a number of electronics applications. It offers superior performance characteristics, including excellent equivalent series resistance, ripple current, and stability. The capacitor also has excellent tolerance, making it suitable for a wide range of applications, including switch mode power supplies, dc to dc converters, motor drives and power factor correction. Its resistance to shocks and vibration, as well as its self-healing capability, make it a reliable choice for use in harsh environments.

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