T491B155K025AG

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Tantalum capacitors find their uses in a wide variety of applications and are one of the most common types of capacitor. The T491B155K025AG is a tantalum capacitor with a case size of 5.6mm and a capacitance of 15uF. This capacitor, due to its size and capacitance, is used in applications such as power supplies for electronic equipment, circuit boards for mobile phones and laptops, and in many other areas where stability and reliability are required.

A tantalum capacitor works by storing an electrostatic charge between two metallic plates, one of which is made of a base metal such as aluminum or copper and the other made of an insulator such as an oxide. The two plates are separated by a dielectric material, usually a compound of tantalum pentoxide. This dielectric material has a high dielectric constant which allows the capacitor to store more energy than other types of capacitor. When the capacitor is charged, it stores the energy in the form of an electrical field, known as a dielectric field, between the two plates.

The T491B155K025AG is a high quality, long-lasting capacitor that is widely used in many electronic applications. It has a wide temperature range of -55°C to +125°C, a high ripple current rating and a low voltage coefficient of capacitance. This means that the capacitance value of the capacitor will not change with applied voltage, and so can be used in many circuits where the voltage is fluctuating or changing. Its size and capacitance also make it suitable for use in a wide range of applications and can provide reliable, long-lasting electrical performance.

The T491B155K025AG is particularly well suited to use in high-frequency applications such as audio, video and RF circuits. It also has a low ESR (equivalent series resistance) which helps to ensure that the capacitor maintains a consistent performance over the lifetime of its use. The high capacitance and low ESR also make it well suited for use in filtering and decoupling applications, where the capacitor is required to absorb or remove any high-frequency noise within a circuit.

In summary the T491B155K025AG is a high quality, long-lasting capacitor which can be used in many applications ranging from power supplies for electronic equipment to filtering and decoupling applications. It has a wide temperature range, low ESR, high capacitance and a low voltage coefficient of capacitance, making it an ideal choice for use in a wide range of electronic applications. The capacitor is also relatively small in size, making it an ideal choice for use in circuit boards where space is a concern.

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