T491C157K010AH

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Tantalum capacitors are a type of capacitor developed and manufactured with a tantalum anode electrode, a tantalum oxide cathode electrode, and an electrolyte, making them valuable components in the design of various electrical circuits and engineering projects. The T491C157K010AH is a tantalum capacitor designed for use in a variety of applications, and its inner workings reveal the remarkable potential of the technology.

The T491C157K010AH is a miniature, surface-mount device with a rated voltage of 8V and a capacitance of 10µF. This tantalum capacitor is cermet-based, meaning it is constructed from a combination of ceramic and metal. Its size is an ideal fit for a variety of equipment and applications where space-saving and a low profile are critical.

Tantalum capacitors are rated for their ability to store electrical charge for a relatively long period of time. The T491C157K010AH is no exception, featuring a capacitance tolerance of ±20% and offering a maximum ESR of 30mΩ at 100KHz, 25°C. This makes it ideal for use in energy-saving or fatigue-resistant applications, where energy must be stored safely over long periods without compromising performance.

The working principles of tantalum capacitors are quite simple; when a voltage is applied to the terminals of the capacitor, the device stores electrical charge and releases it when a lower voltage is applied (or if disconnected from a power source). This capacity is determined by the size of the dielectric layer, with thicker layers having a higher capacitance. The dielectric layer in tantalum capacitors is fabricated from tantalum pentoxide, a highly inert material that is stable at high temperatures.

Due to their small size and unique properties, T491C157K010AH tantalum capacitors are well-suited for use in portable electronic devices such as mobile phones and music players, as well as in automotive and industrial applications. They are often used as a decoupling capacitor to reduce noise generated from other components. They can also be used in power supplies and inverters, timing control circuits, TV and FM reception circuits, audio and video amplifiers, and relay control circuits.

In addition to its size and compact construction, one of the major advantages of the T491C157K010AH capacitors is their long shelf life. This is due to their protective coating, which prevents oxidation and deterioration of the dielectric layer. However, this protection can be weakened by prolonged exposure to high temperature, so it is important to ensure that they are adequately cooled in any application.

Overall, the T491C157K010AH tantalum capacitors offer a reliable and powerful solution for a variety of electrical engineering projects. Their miniature size, low profile, and capacitance tolerance make them a valuable component in any circuit design. The ceramic-metal construction ensures both robustness and longevity, making them ideal for applications where space is limited and the need for reliable storage of electrical energy is paramount.

The specific data is subject to PDF, and the above content is for reference