E81D451VNN391MR50T

Series:	81D
Part Status:	Active
Lead Free Status / RoHS Status:	--
Ratings:	--
Moisture Sensitivity Level (MSL):	--

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Aluminum electrolytic capacitors, commonly known as electrolytic capacitors, are a family of general-purpose capacitors, and E81D451VNN391MR50T is one of them. This capacitor is usually used in various applications such as automotive, telecommunication, industrial, consumer applications, and adjustable power supplies.The working principle of an aluminum electrolytic capacitor is based on the Faraday Law of Electrolysis. This law states that when a direct current is passed through an electrolyte-filled capacitor, ions in the electrolyte form an electrostatic charge on the electrodes. By applying a specific voltage across the electrodes, an electrical field is generated between the electrodes, which is known as the electrostatic field. This electrostatic field in turn generates an electrostatic charge which can be used to store energy in the form of an electric potential difference.The E81D451VNN391MR50T capacitor is an aluminum electrolytic capacitor with a capacity of 45V and rated capacitance of 470uF. It is a polarized capacitor, meaning it has both positive and negative electrolyte leads. When connected to an external power source, the positive terminal should be connected to the positive voltage source, while the negative terminal should be connected to the negative voltage source.These capacitors are designed to offer very high capacitance values in very small package sizes. The E81D451VNN391MR50T has a low ESR (equivalent series resistance) of only 0.5 ohms and a high insulation resistance of up to 2000 MΩ, making it suitable for a variety of applications. It also offers a long service life with low leakage current and low dissipation factor.Typical applications of the E81D451VNN391MR50T capacitor include automotive electrical systems, power supplies, switching regulators, audio equipment, telecommunications, and home audio/video equipment. Because of its small size and high capacitance, it is often used in mobile appliances such as mobile phones, digital cameras, and portable media players.In terms of safety, the E81D451VNN391MR50T is UL Recognized and is RoHS compliant. It is also capable of withstanding high temperatures, making it suitable for use in high temperature applications.In conclusion, the E81D451VNN391MR50T aluminum electrolytic capacitor is a very versatile and reliable capacitor for a variety of applications. Its high capacitance, low ESR, and low dissipation factor make it an excellent choice for automotive and industrial applications. With its long service life and high insulation resistance, the E81D451VNN391MR50T capacitor is one of the best choices for a wide range of applications.

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