T540D687K2R5BH8605

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Tantalum - Polymer Capacitors are widely used in many electronic and electromechanical applications. The T540D687K2R5BH8605 is one of the most commonly used, owing to its high reliability and excellent performance. This type of capacitor is particularly suitable for battery operated or portable applications where weight and space are of utmost importance. Its performance is also excellent in high frequency embedded applications, such as communication power supplies.

The T540D687K2R5BH8605 is a tantalum polymer capacitor with a capacitance of 6.87µF and a rated voltage of 2.5V. It is constructed with a low ESR polymer dielectric layer and a solid layers of tantalum manganese protection. The capacitance is achieved by the direct application of a thin layer of high dielectric constant polymer which creates a high frequency effect. The ESR of the capacitor is very low, typically no greater than 3.5Ω.

In terms of its application field, the T540D687K2R5BH8605 is mostly used in applications where a small, lightweight and low cost capacitor is required. It is usually employed in compact systems where a large dual-layer ceramic capacitor is not suitable. Common applications include: portable medical electronics, automotive applications, consumer electronics, communication products, and military applications.

The working principle of the T540D687K2R5BH8605 capacitor is based on the fact that electric fields can be created and controlled to allow electrical charge to be stored within the capacitor. This is achieved by the use of a dielectric layer, a dielectric material which surrounds the two metallic plates of the capacitor and prevents current flow between them. A voltage is applied to the capacitor by connecting a power supply to the + and - terminals, creating an electric field between the two plates. This allows electric charge to be stored in the capacitor, in the form of an electric field.

The T540D687K2R5BH8605 capacitor is a highly reliable and efficient device well suited to a variety of different electronic and electromechanical applications. Its low ESR and high capacitance make it an ideal choice for battery operated and portable equipment, as well as for high frequency embedded applications. It also has a low profile and is available in a variety of case sizes, making it well suited for applications where size and weight are of utmost importance.

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