LKG1H152MESACK

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Aluminum electrolytic capacitors are electrochemical components that store energy. They are often used to smooth the output from power supplies to the load circuits they drive and can also filter high frequency signals. The LKG1H152MESACK is a type of versatile aluminum electrolytic capacitor usually used in the field of computer motherboards, digital cameras, mobile phones or other electronic appliances.

The key specification of the LKG1H152MESACK capacitor includes a capacitance of 15 μF, rated voltage of 16 VDC, maximum voltage of 25 VDC, ripple current of 540 mA (25℃ @ 120Hz), ripple power of 220 mW (25℃ @ 120Hz) and an operating temperature in the range of -40℃ to +105℃. The capacitors also features an extended service life of up to 5,000 hours at the rated temperature of +105℃. In terms of physical dimensions, the LKG1H152MESACK capacitor measures 11.5mm (L) x 11.5mm (W) x 8.2mm (H).

Aluminum electrolytic capacitors are essentially composed of two layers of aluminum foils, which act as the electrodes, sandwiched between separator layers. The electrodes are then covered with a thin layer of insulating aluminum oxide film. Once the capacitor is charged, the electric field created by the charge moves the electrolyte molecules to the opposite end of the aluminum foil layers. This then causes the electric field to polarize, thus creating an electric field between the two aluminum foils.

In terms of working principle, the LKG1H152MESACK uses a relatively simple design, as it is a positive-type capacitors that store the charge within the aluminum oxide layer of the device instead of a liquid electrolyte. This is useful in applications where leakage of the liquid electrolyte is a concern. The aluminum electrolyte layer also enables the capacitor to react quickly to sudden changes in the circuit, such as spikes or ground surges, which can cause damage or instability in electrical systems.

Overall, the LKG1H152MESACK is a highly reliable aluminum electrolytic capacitor that is designed specifically for use in computers, digital cameras, mobile phone and other electronic appliances. The device is highly resistant to corrosion and leakage and is able to operate efficiently in hostile or extreme environmental conditions. It is also effective in dissipating heat, which is essential for maintaining the longevity and performance of the device.

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