LNT2H682MSEJ

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Aluminum electrolytic capacitors, also known as electrochemical capacitors, are electrochemical components which use the anodic oxidation of aluminum as the anode, and a liquid or solid ion as the electrolyte, as well as a metal oxide film as the dielectric. Due to their outstanding performances, such as high capacitance and wide operational temperature range, aluminum electrolytic capacitors are widely used in the modern electronic devices. The LNT2H682MSEJ aluminum electrolytic capacitor, in particular, is specially developed for demanding applications where high performance is essential.

In order to provide unparalleled performance, the LNT2H682MSEJ is manufactured with revolutionary design and superior materials. Its anode is made of aluminum which is electrochemically oxidized in order to provide a stable, large surface dielectric. The electrolyte is solid and highly capacitive, allowing the capacitor to provide ample energy storage. The sealed external case is made of a flame retardant epoxy resin, which offers superior shock and vibration performance.

The LNT2H682MSEJ aluminum electrolytic capacitor is designed for high performance applications such as audio-frequency low-noise power supplies, DC motor drives, communications and power conditioning applications, and voltage conversion. With a low equivalent series resistance of 0.004 ohms and wide temperature range from -55°C to +105°C, the LNT2H682MSEJ has a high capacitance of 2,800µF and low leakage current of 0.25CV (µA). The capacitor offers a maximum ripple current rating of 16.7A and a high DC bias current rating of 10A, making it an ideal choice for applications that require frequent and significant current.

The working principle of the LNT2H682MSEJ aluminum electrolytic capacitor is similar to that of other capacitor models. It is composed of two metal plates separated by a non-conductive oxygen film. When electrical current is applied to the capacitor, the negative plate will attract positive ions from the electrolyte, forming a negative charge. The negative charges on the negative plate attract positive charges from the positive ions on the positive plate, which in turn generate a positive charge on the positive plate. This creates a positive and negative charge between the two plates, creating an electric field. The electric field stores the energy and is used to transfer current from one plate to another when a voltage is applied.

The LNT2H682MSEJ aluminum electrolytic capacitor is a robust, high performance component designed for demanding applications that require superior performance. It is a reliable device with superior tolerance, offering stable performance across a wide temperature range and high capacitance. With a long operating life and no noise or vibration, the LNT2H682MSEJ capacitor is an ideal choice for audio-frequency low-noise power supplies, DC motor drives, communications, and power conditioning applications.

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