LKG1E392MESBCK

Polarization:	Polar
Package / Case:	Radial, Can - Snap-In
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.457" (37.00mm)
Size / Dimension:	1.181" Dia (30.00mm)
Lead Spacing:	0.394" (10.00mm)
Ripple Current @ Low Frequency:	2.8A @ 120Hz
Applications:	Audio
Ratings:	--
Series:	LKG
Operating Temperature:	-40°C ~ 85°C
Lifetime @ Temp.:	1000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	25V
Tolerance:	±20%
Capacitance:	3900µF
Part Status:	Active
Packaging:	Bulk

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors (ELCAPs) belong to a category of polarized capacitors, which generate electric energy as a result of the chemical reaction that occurs when an electric current passes through an electrolyte solution. A capacitor is a device that stores electric charge, and the electric charge is determined by the type of capacitor used. Aluminum electrolytic capacitors are widely used in power supplies, heating and cooling systems, electrical circuits, medical equipment, and other applications.The LKG1E392MESBCK is an aluminum electrolytic capacitor used for a variety of applications. It is a surface-mount device with radial, through-hole, snap-in, and screw terminal mounting options. The capacitor is constructed using thin conductive aluminum foils, rolled into a cylindrical shape and separated by a dielectric material that is saturated with an electrolyte solution.When a voltage is applied across the terminals of the capacitor, the aluminum foil works as a charge carrier, and the electrolyte solution works as a dielectric medium to store current. As the voltage increases, the charge creates an electric field between the two terminals. This field of force is the key to how the capacitor works. Depending on the type of electrolyte solution used, the capacitor can store electric charge for a moderate amount of time.The LKG1E392MESBCK is used in applications such as electronic circuits, electrical equipment, power supplies, medical equipment, loudspeakers, and other fields. It is designed to handle high frequencies, cope with high temperatures, and store a higher charge and have higher capacitance than other conventional capacitors. Additionally, the capacitor offers an extremely low equivalent series resistance (ESR) and low impedance for extended temperature range operation.The aluminum capacitor features a wide operational temperature range, from -40 to +125°C. The capacitor is also RoHS compliant and halogen-free, UL approved, and its terminals are tinned for corrosion protection. Furthermore, the capacitor\'s reputation is based on its durability, as it can withstand extreme temperatures and high electrical and mechanical stress.In conclusion, the LKG1E392MESBCK is a reliable aluminum electrolytic capacitor with excellent electrical characteristics and offers high performance even in harsh conditions. With its low ESR, low impedance, and wide temperature range, the capacitor is suitable for a variety of applications. It is also UL rated, RoHS compliant and halogen-free, adding to its appeal and use in a variety of applications.

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