LKG1K102MESYAK

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Aluminum Electrolytic Capacitors

LKG1K102MESYAK is an aluminum electrolytic capacitor which is used in a variety of applications. It is a type of capacitor with a metal electrolyte core and two electrodes - the anode and the cathode. It is a two-terminal electrical component that is extensively used in electrical and electronic equipment due to its high capacitance and convenience in integration. The capacitor has a temperature range of -55°C to +105°C and a rated voltage of 10V. It has a maximum capacitance of 47µF (μF), a tolerance of ±20%, and a maximum operating frequency of 50kHz.

Application field

This capacitor type is typically used in applications that require strong, stable energy storage, such as power supply filtering, signal bypassing, and pulse-loading. It is the most commonly used capacitor for these applications due to its high capacitance, low leakage, and low equivalent series resistance (ESR). It is found in electric motor start circuits, DC-DC converters, UPS power, high-voltage equipment, spark gaps, rectifiers, relays, solid-state relays, welding machines, and the like. Furthermore, it is widely used in the manufacturing of consumer electronics devices such as cell phones, tablets, PDAs, digital cameras, and more.

Working Principle

The capacitor works by using the metal electrolyte core and two electrodes - the anode and the cathode to store energy. It works through the process of electrolysis - in which a force is applied to a liquid to create chemical changes in its proteins. As a result of this, an electrical charge is created on the surface of the electrolyte which allows current to pass through the electrolyte and the capacitor. The capacitor then stores this charge until it is released. When the capacitance value is reached and the applied voltage is discharged, the stored electrostatic charge is released back into the circuit.

The capacitor is able to store large amounts of electrical energy due to the large electrostatic forces between the two electrodes and the electrolyte. The Electrolyte resists the discharge of stored energy, thus retaining the charge for a longer period of time even when voltage is applied. In addition, the anode and the cathode electrodes are designed in such a way to minimize ESR (Equivalent Series Resistance).

Aluminum electrolytic capacitors are reliable and effective, making them the preferred choice for a wide variety of applications. They are often the first choice of capacitor types for design engineers, providing reliable and dependable capacitance.

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