T491D475M050AT4860

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Tantalum capacitors are electronic components used to store electric charge in a variety of electrical circuits. These capacitors are categorized by the dielectric material used for their construction, which for tantalum capacitors is a type of oxide, giving them their name. Different varieties of tantalum capacitors may have different ratings or characteristics. A specific type of tantalum capacitor is the T491D475M050AT4860.

The T491D475M050AT4860 is a tantalum molded chip capacitor that has been designed for high frequency applications such as modern digital and video circuits. The T491D475M050AT4860 is an axial leaded capacitor with a low profile, measuring only 4.3mm in height, with a very small mounting height. The capacitor is made of two 5 mil tantalum disks, sandwiched between two layers of high grade dielectric material, surrounded by a conductive coating.

The T491D475M050AT4860 capacitor can be used in a variety of applications in modern day electronic circuits as either a decoupling capacitor or a bypass capacitor. As a decoupling capacitor, the T491D475M050AT4860 can be used to buffer logic gates and linear ICs from power supply noise, ensuring a neat and steady power supply. These capacitors are also a popular choice for bypass capacitors, as they can reduce the impedance of high frequency signals due to their low ESR.

The working principle of the T491D475M050AT4860 is based on the capacitor\'s ability to store electric charge. When voltage is applied across the capacitor, electrons are accumulated on the top plate, resulting in electrical charge being stored. This charge can be used to transfer energy to the circuit, providing a source of current.

The capacitance of the T491D475M050AT4860 is typically rated at 0.1μF, or 0.0000001 Farads. It stands a maximum voltage rating of 16V DC. The capacitors have a maximum ripple voltage of 1.2V and an operating temperature range of -55°C to +105°C. The ESR of the parts is rated at 0.14Ω at 100KHz. Its operating temperature range is -55°C to +105°C.

In summary, the T491D475M050AT4860 is a type of tantalum mold-in-place chip capacitor with a low profile suitable for use in high frequency applications. Its small size and low ESR make it a popular choice for various functions such as decoupling and bypassing in a variety of electronic circuits. It has a capacitance of 0.1μF and a voltage rating of 16V DC.

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