M39003/01-2780/TR

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Tantalum capacitors are a type of electrolytic capacitor used for applications which require high capacitance values in a small size. The M39003/01-2780/TR is a special type of tantalum capacitor that offers higher endurance and reliability than conventional tantalum capacitors. In this article, we will take a closer look at the application field and working principle of the M39003/01-2780/TR.

Application Field: The M39003/01-2780/TR is an ideal choice for applications where space is of the utmost importance. Its small size makes it a great choice for portable devices such as handhelds and mobile phones. This type of capacitor is also used in applications where high capacitance or low equivalent series resistance (ESR) are required such as power supplies for cellphones or digital cameras, and Audio/Video equipment.

Working Principle:The M39003/01-2780/TR operates on a capacitor working principle, where a tantalum anode and cathode are separated by a dielectric material. In this case, the dielectric material is a layer of manganese dioxide. When a voltage is applied to the capacitor, the anode and cathode are polarized making them more conductive, allowing for greater capacitance. The capacitance is measured in Farads.

To increase the endurance and reliability of the M39003/01-2780/TR, a special construction method is used. This involves cleaning the surface of the anode and cathode of the capacitor and then coating them with an extra layer of manganese dioxide. This extra layer of dielectric material increases the capacity and reduces the losses due to leakage, allowing the capacitor to achieve increased endurance and reliability.

The M39003/01-2780/TR has a low ESR rating of 0.05 Ohms, making it ideal for applications which require high capacitance or low losses such as power supplies for cellphones or digital cameras, and Audio/Video equipment. The capacitor also features a voltage rating up to 50V, allowing for a wide range of applications.

In conclusion, the M39003/01-2780/TR is a special type of tantalum capacitor that offers increased endurance and reliability compared to conventional tantalum capacitors. This capacitor is ideal for applications where space is an issue, or where high capacitance or low losses are required. The capacitor also features a voltage rating up to 50V and a low ESR rating of 0.05 Ohms.

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