LKS2A102MESA

Polarization:	Polar
Package / Case:	Radial, Can - Snap-In
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.063" (27.00mm)
Size / Dimension:	0.984" Dia (25.00mm)
Lead Spacing:	0.394" (10.00mm)
Ripple Current @ Low Frequency:	1.95A @ 120Hz
Applications:	Audio
Ratings:	--
Series:	LKS
Operating Temperature:	-40°C ~ 85°C
Lifetime @ Temp.:	1000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	100V
Tolerance:	±20%
Capacitance:	1000µF
Part Status:	Active
Packaging:	Bulk

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are the most widely used type of capacitor, which is mainly used for smoothing and filtering circuit applications. Among these capacitors, LKS2A102MESA is one of the most popular models. It has many advantageous features such as high capacitance, high ripple current, excellent ripple handling capability and good thermal stability.

LKS2A102MESA Application Field

LKS2A102MESA is mainly used in many different electronic applications. For example, some of the most common applications are power supplies, automotive electronics, LCD monitors, DC to DC converters, audio and video equipment, and more. It is also widely used in high frequency filtering, high voltage rectification, dynamic load sharing, integration circuit and signal transmission. In all these applications, LKS2A102MESA has achieved excellent performance with its high capacitance, low ESR and high reliability.

LKS2A102MESA Working Principle

The working principle of LKS2A102MESA is based on the electrolysis principle. The aluminum electrolytic capacitor contains a liquid electrolyte which acts as an insulating medium between the two conductive plates. The plates are separated by an insulating barrier and the electrolyte acts as a bridge between them. When the appropriate voltage is applied to the capacitor, the electrolyte current flows from one plate to the other, resulting in a charge transfer. This charge transfer stores electrical energy in the form of a potential difference between the two plates.The aluminum electrolytic capacitor is composed of two sets of electrodes, an anode and a cathode. The anode is formed by an aluminum foil which has been coated with a material that promotes electrolytic action and acts as a rectifier. The cathode is usually made from a metallic oxide. The combination of these two electrodes are responsible for the dielectric characteristics of the capacitor.The capacitance of the capacitor is determined by the amount of charge present in the capacitor, which is inversely proportional to the electrolyte resistance. As the electrolyte resistance increases, the capacitance decreases. The electrolyte resistance also affects the ESR (equivalent series resistance) and capacitance losses of the capacitor. It also affects the capacitance stability over a given temperature range, which plays a role in the selection of the appropriate aluminum electrolytic capacitor.The life span of an aluminum electrolytic capacitor is dependent on the choice of both the construction materials and characteristics. As the aging process occurs, the capacitance decreases and the amount of leakage current increases. This leakage current and the associated heat will eventually cause a problem with the reliability of the capacitor. The temperature of the capacitor is another important factor to consider in order to maintain a good lifetime.In conclusion, LKS2A102MESA aluminum electrolytic capacitor is the most widely used type of capacitors, which is suitable for smoothing, filtering and other electronic applications. It has many advantageous features such as high capacitance, low ESR, high reliability, and good charge storage capacity. LKS2A102MESA works mainly based on the electrolysis principle and the capacitance of it is dependent on the electrolyte resistance and other factors. The life of the capacitor is dependent on the construction materials, capacitance stability, and temperature.

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