LKG1J272MESBCK

Series:	LKG
Packaging:	Bulk
Part Status:	Active
Capacitance:	2700µF
Tolerance:	±20%
Voltage - Rated:	63V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	1000 Hrs @ 85°C
Operating Temperature:	-40°C ~ 85°C
Polarization:	Polar
Ratings:	--
Applications:	Audio
Ripple Current @ Low Frequency:	3.3A @ 120Hz
Lead Spacing:	0.394" (10.00mm)
Size / Dimension:	1.181" Dia (30.00mm)
Height - Seated (Max):	1.850" (47.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can - Snap-In

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Aluminum electrolytic capacitors, commonly referred to as electrolytic capacitors, are the most widely used capacitors in industry today. They have a wide range of uses due to their superior current-carrying capacity and relatively low cost. The LKG1J272MESBCK is an aluminum electrolytic capacitor designed for use in a variety of applications.The LKG1J272MESBCK is a radial-leaded aluminum electrolytic capacitor with a rated capacitance of 272µF. It is an SMD (Surface Mount Device) component, meaning it is designed for mounting directly onto the surface of a printed circuit board (PCB). In addition to its small size, it has a built-in self-healing mechanism which means that any damage to the device will cause it to re-form itself, ensuring that it continues to work reliably in the event of an electrical or mechanical shock.The LKG1J272MESBCK is widely used in switch mode power supplies, AC adapters, DC-DC converters, and other circuit designs that require robust, efficient, and reliable filtering or energy storage capabilities. It is particularly useful in designs where high frequency operation is required as the capacitor\'s high capacitance value results in excellent high-frequency performance. The LKG1J272MESBCK has an operating temperature range of -40°C to 85°C and a maximum ripple current of 4.02A. It also has a very low ESR (Equivalent Series Resistance) of just 0.013Ω.In terms of its working principle, the LKG1J272MESBCK functions as a capacitor by storing electrical charge on its two metal contacts and allowing energy to be transferred from one contact to another. The capacitor is formed by depositing an extremely thin layer of anodic aluminum oxide over the surface of the aluminum electrolyte. This oxide layer acts as a dielectric, containing an off-center charge separation that creates a large capacitance value with a low ESR. When a voltage is applied to the capacitor, an electric field is created and electrons are drawn from one contact to the other, creating a state of charge on each contact. When the voltage is removed, the electrons are returned to their original position, restoring the capacitor\'s original state of charge.The LKG1J272MESBCK aluminum electrolytic capacitor is an extremely effective and reliable component for a variety of applications. Its robust construction and self-healing technology make it suitable for use in conditions where shock, vibration, or extreme temperatures are present. Its low ESR and high capacitance value make it particularly useful for applications requiring high frequency operation and excellent energy storage and filtering capabilities.

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