M39003/01-7066/98

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Tantalum capacitors are widely used to store electrical energy mainly due to their relatively high capacitance and higher volumetric efficiency when compared to other types of capacitors. In the modern era of constantly demanding electrical power needs in devices, and of the limited space available for a capacitor, tantalum capacitors have become the devices of choice. The M39003/01-7066/98 is a device of this type, and its uses and working principle will be discussed in this article.

Description

The M39003/01-7066/98 is a surface-mount, wet tantalum capacitor with higher capacitance and smaller physical size than other types of capacitors available in the market, which makes it ideal for applications that need high capacity in a limited space. It is constructed with two tantalum anodes consisting of metallic particles, an electrolyte, and tantalum oxide. The two capacitors are connected in series, allowing them to have a much higher capacity than a single capacitor. It also comes with an epoxy cast housing, providing additional protection to the device.

Application Field

The M39003/01-7066/98 can be employed in a wide range of applications, due to its high capacitance and high volumetric efficiency. It is commonly used in high-frequency switching power supplies, DC-DC converters, automotive electronics, and military and aerospace applications, amongst others. Its small form factor and higher capacitance to size ratio also make it suited for applications where limited space is available, such as mobile phones and handheld devices. In addition, due to its robust construction, the device is highly reliable and suitable for more demanding applications, which require operation in extreme temperatures or harsh environments such as freezers or extreme heat.

Working Principle

The M39003/01-7066/98 operates by charging one of the two capacitors in the device, while the second capacitor discharges at the same time. This action allows for a constant exchange of energy between the two capacitors, resulting in the device producing a steady and continuous supply of current. Inside the device the two capacitors are connected in series, with one capacitor providing the charge for the other, which acts as a load. The device is able to maintain a steady pressure, or voltage, regardless of the current that the load requires. This makes the device highly efficient, as it does not require a large amount of energy to charge the capacitor.

Conclusion

The M39003/01-7066/98 is a tantalum capacitor which is highly suited for applications where capacitance is paramount and space is limited. It is one of the widely used devices and has a wide range of applications, from high-frequency switching power supplies to mobile phones. The working principle of the device is based on the constant exchange of energy between the two capacitors, resulting in a steady and continuous current output. This makes the device highly efficient and reliable for the most demanding applications.

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