135D857X9008K6

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Tantalum capacitors are electronic devices that use a tantalum metal film for one or both of their electrodes. They are used in the same way as other capacitors and have the same charging and discharging characteristics. A variety of tantalum capacitors are available, with the most common being the 135D857X9008K6.

The 135D857X9008K6 is a non-polarized ceramic disk capacitor which has a capacitance of 0.000047 µF. Its rated life is 500,000 hours in 2750VAC with a wide operating temperature range of -55°C to +85°C. Its dimensions are ä 5.0mm × 7.42mm and it has a rated voltage of 25VAC. The 135D857X9008K6 is manufactured in a variety of different size and tolerance ranges including standard, premium grade, and high tolerance ranges. It is also available in an extended temperature range of -25°C to +85°C.

The 135D857X9008K6 capacitor is primarily used in high-temperature, high-voltage, and extremely-low-noise applications where it is used as a voltage-regulating, filtering, or measuring device. It is also often used in circuit boards as decoupling or signal-line filters to reduce unwanted noise or to reduce high-voltage transients. Additionally, it can be used in audio amplifiers for smooth power supply regulation.

The working principle of the 135D857X9008K6 Tantalum capacitor is similar to that of other capacitors. That is, it stores electrical energy, leaving it available to use when needed. Within the capacitor, two electrically conductive surfaces are separated by an insulating dielectric material that prevents direct contact releasing a leakage current. The conductive surfaces act as a dielectric and the capacitor\'s capacity depends on the dielectric used, the area of the conductive surfaces, and the distance between them. As a voltage is applied, it attracts electrons onto one conductive plate, repelling electrons from the other plate, and creating a positive and negative charge between the two surfaces.

The capacitance of the 135D857X9008K6 tantalum capacitor is affected by both the dielectric used and its dimensions. The dielectric material is typically a ceramic, tantalum, or aluminium oxide, with a tantalum capacitor typically using a dielectric that is more efficient at high temperatures. Vand der Waals forces play an important role in the capacitor\'s capacitance. As the voltage applied to the capacitor increases, the amount of charge stored in the capacitor increases, and the capacitance increases accordingly. Since the capacitance of the capacitor increases with increasing voltage, it can be used as a voltage-regulating device in many applications.

In summary, the 135D857X9008K6 tantalum capacitor is a type of non-polarized ceramic disk capacitor which has a capacitance of 0.000047 µF. It has a wide operating temperature range of -55°C to +85°C and is used in a variety of high-temperature, high-voltage, and extremely-low-noise applications. Its working principle is similar to that of other capacitors and its capacitance is affected by the dielectric used and its dimensions. Vand der Waals forces play an important role in the capacitor\'s capacitance, and the capacitance increases with increasing voltage. The 135D857X9008K6 tantalum capacitor is widely used in many applications such as voltage-regulating, filtering, and measuring devices.

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