LLG2D681MELZ35

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Aluminum electrolytic capacitors are a type of capacitor that utilizes aluminum foil for either the anode or the cathode and uses an electrolytic solution as the dielectric. Capacitance is created via a buildup of charge on the aluminum foil from the electrolytic solution. The LLG2D681MELZ35 is one such aluminum electrolytic capacitor, suitable for general consumer electronics, computer equipment, and other special applications. It is a non-polarized capacitor, meaning it can be connected either way without having to worry about polarity.

The LLG2D681MELZ35 aluminum electrolytic capacitor has a capacity of 68 µF and is rated for an operating voltage up to 16 VDC. The maximum leakage current at rated voltage is 0.3 CV or 2 μA (whichever is greater). The capacitor also has a very low ESR rating of 15 mΩ and a very low equivalent series resistance (ESR) of 5 mΩ. These features make the LLG2D681MELZ35 capacitor well suited for applications such as power conversion, voltage regulation, and filtering. It is also resistant to microphonic effects, making it a great choice for audio applications.

The application field of the LLG2D681MELZ35 capacitor is quite broad, ranging from consumer electronics to computer equipment. When used in consumer electronics, these capacitors are typically used to power and regulate DC power supplies, as well as providing smoothing and filtering of AC signals. It is also a great choice for cleaner, more efficient DC power conversion in computer applications such as voltage converters, motherboard power supplies, and DC-DC converters.

In terms of working principle, an aluminum electrolytic capacitor works by storing an electrical charge on aluminum foils via the electrolytic solution in the dielectric. This charge buildup creates a temporary electric field between the aluminum foils, which also creates the capacitor’s capacitance. As current is applied, it is evenly distributed between the foils which reduces the voltage across the capacitor and ensures that the capacitance remains constant.

The LLG2D681MELZ35 aluminum electrolytic capacitor is designed to have a long and stable life in general consumer electronics, computer equipment, and other special applications. Its low ESR and ESR ratings, coupled with its resistance to microphonic effects, make it an excellent choice for powering, regulating, and filtering DC and AC signals.

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