T491A225M025AT7622

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Tantalum capacitors, also known as Tantalum electrolytic capacitors, are a type of electrolytic capacitor. It uses tantalum as an anode and its oxide as a dielectric substance. Tantalum capacitors have several advantages over other types of capacitors. They are a very high capacitance per unit volume, are not affected by temperature variations, and are non-polarized, meaning they can be used in either a negative or a positive voltage application. The T491A225M025AT7622 is an example of a tantalum capacitor.

T491A225M025AT7622 is a surface-mounted, organic solid capacitor manufactured by AVX. It has a capacitance of 0.225μF (225nF) and is rated at 6.3V with a working temperature range of -55°C ~ +125°C. It also has an EIA case size of 4mm x 5.3mm, a pitch of 0.6mm, and a reflow temperature rating of 230°C. This makes the T491A225M025AT7622 a perfect choice for applications such as power management and regulation circuits, which often require a reliable low-ESR capacitor.

The T491A225M025AT7622 is a very stable capacitor that can handle a high voltage of up to 6.3V. This makes it suitable for applications that require a reliable, low-ESR capacitor. It also offers high capacitance per unit volume, making it ideal for applications with limited available space. Furthermore, the T491A225M025AT7622 is non-polarized and temperature stable, which means it can be used in either a positive or a negative voltage application. In addition, it is also radiation resistant, which makes it suitable for various space applications.

The working principle of T491A225M025AT7622 is based on the fact that it has a dielectric made of tantalum pentoxide. When voltage is applied to the capacitor, an electrostatic field is created between the cathode and the anode. This electrical field interacts with a dielectric material, forming an insulated barrier between the two electrodes. When this field is charged, the capacitor stores a charge. As voltage is removed, the stored charge is maintained and released gradually, allowing for smooth current flow.

The T491A225M025AT7622 is a great choice for applications requiring a reliable, high-capacitance capacitor that is stable over a wide temperature range. Its advantages such as high capacitance per unit volume, non-polarizing and temperature stability, and radiation resistance make it suitable for applications such as power management and regulation circuits. Additionally, its working principle based on a dielectric made of tantalum pentoxide ensures that it can reliably store and maintain electrical charges, enabling smooth current flow.

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