T491C476M010AT4861

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

Introduction to Tantalum Capacitors:

Tantalum capacitors, named after the element tantalum, are a type of electrolytic capacitor which have a wide range of uses. They have become an integral part of many electronics designs, as they are lightweight and have high stability. Tantalum capacitors also feature low equivalent series resistance (ESR), large capacitance values, and good temperature characteristics. They also have a high insulation resistance and low leakage current, making them a great choice for sensitive, high-performance applications. As a result, Tantalum capacitors are widely used in many high frequency and high voltage applications, such as in automotive and aerospace, telecoms, computer server, energy storage systems, power amplifiers, and defense systems.

T491C476M010AT4861 Application Field and Working Principle:

T491C476M010AT4861 is a type of Tantalum capacitor designed for circuit decoupling and automatic compensation. These low profile, surface-mountable components are designed specifically to provide high frequency signal bypassing and filtering. The T491C476M010AT4861 has a voltage rating of 10V, with a maximum capacitance rating of 7.5uF. These capacitors are typically used in automotive, industrial and audio applications. They are also suitable for use in professional audio systems and in wireless communication devices.

The construction of a Tantalum capacitor includes two electrodes, a tantalum foil and an electrolytic anode material, which are separated by an electrolyte. The design uses a tantalum anode that is evaporated onto a thin crystalline layer, forming a dielectric. When a positive voltage is applied, this dielectric absorbs the charge and stores it in the form of a field. This creates a capacitor with high storage capacity and stability. As the positive voltage increases, the capacitance increases as well; thereby providing a high level of signal filtering and decoupling.

The capacitor\'s construction also includes a cathode, which is usually made of a conductive material such as aluminum or silver. The cathode acts as a ground and helps dissipate charge. The T491C476M010AT4861 also has a printed axial lead that is used to increase the stability of the device by providing a shield against external noise and shielding the internal circuit from EMI. The Tantalum capacitor is also used for its low equivalent series resistance (ESR) rating, which allows for faster charge and discharge cycles and reduces power dissipation.

T491C476M010AT4861 is a versatile choice for many power application needs, as it provides a high capacitance rating, a dielectric that is highly absorbent of charge, and low ESR values. Its small form factor and lightweight construction makes it ideal for use in high frequency, EMI sensitive applications. The capacitor is designed to provide a high level of performance in fields such as automotive, industrial, aerospace, telecoms, computer server, energy storage systems, power amplifiers, and defense systems.

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