591D477X06R3R2T20H

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Tantalum capacitors are a type of electrolytic capacitor, which offer among the highest capacitance values per unit volume of any capacitor type. Their relatively small size and weight, long shelf life and proven reliability make them extremely attractive for use in various electronic systems. The 591D477X06R3R2T20H tantalum capacitor, in particular, offers a wide variety of applications.

The 591D477X06R3R2T20H tantalum capacitor combines the high capacitance, small size and weight of a traditional tantalum capacitor with a low equivalent series resistance (ESR). Its performance has been optimized to deliver reliable performance in applications needing a high current pulse, such as those used in military and aerospace applications. This capacitor is available in several case sizes, which gives it the flexibility to fit into various applications.

The 591D477X06R3R2T20H tantalum capacitor has a capacitance of 0.47uF (micro Farads), and is rated for a maximum operating temperature of 125°C. It has a small profile and is extremely efficient in terms of its power dissipation ratio. It also has a high level of protection against short circuits. The ESR is extremely low for a capacitor of this size, again offering reliability in challenging applications.

The 591D477X06R3R2T20H tantalum capacitor draws on the same basic working principle as other electrolytic capacitors. Two electrodes, formed from metals such as tantalum and aluminum, are separated by an insulating dielectric material. In the case of tantalum capacitors, this dielectric is an electrolyte compound which stores the charge. An electrical current is applied to the electrodes, causing the dissociation of positive and negative ions in the electrolyte. These ions migrate between the electrodes, allowing the capacitor to store the charge.

The 591D477X06R3R2T20H tantalum capacitor is ideal for applications that require an exceptionally small, lightweight part which offers extraordinary power and reliable performance. Its low ESR, high capacitance and temperature rating make it an excellent choice for military and aerospace applications, power supplies, pulsed power circuits, or any other application requiring a high current pulse. The same applies for applications with high-frequency transients, such as cellular phones and WiFi equipment, where the capacitor can be used as a decoupling “noise filter”.

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