T491B474M050ZT7111

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Tantalum capacitors, also known as tantalum electrolytic capacitors, are based on a type of electrolytic capacitor which uses Tantalum, an element with very high electrochemical reactivity, as the anode material. The values of these types of capacitors can range from 2.2uF to 470uF, with the most common type being the miniature type. The Tantalum Capacitors, in general, are small, lightweight, and have good temperature characteristics, making them ideal for use in portable and consumer electronics applications.

The T491B474M050ZT7111 type tantalum capacitor is widely used in many consumer applications. It is a surface mounted capacitor, measuring 4.7 μF in capacitance and having a voltage rating of 50 volts. It has a very low ESR rating of 0.35 Ω, making it highly efficient in power delivery. This type of capacitor is a great choice in applications requiring high capacitance and low current leakage. Furthermore, it has an extended low temperature operating range of -55ºC to +150ºC.

The working principle of the T491B474M050ZT7111 type tantalum capacitor is based on the idea of an electrolytic capacitor. An electrolytic capacitor has two electrodes, one that acts as the anode or positive terminal and another that serves as the cathode or negative terminal. In a tantalum electrolytic capacitor, the anode is made up of tantalum metal which has been treated with an oxide coating. As the capacitor is charged, the anode is flooded with positive ions, resulting in a buildup of energy due to the attraction between the ionized material and the oxide coating. The amount of energy stored in the capacitor can be measured in terms of Farads, which is equal to the capacitance rating of the capacitor. As the capacitor is discharged, the buildup of energy is released, providing a voltage source.

The T491B474M050ZT7111 type tantalum capacitor is well suited for use in a wide range of applications. Its small size and low ESR rating makes it ideal for applications where space is a constraint, such as in mobile phones and digital cameras. Its extended operating temperature range makes it suitable for use in automotive, military and aerospace applications. Furthermore, its low temperature operating range makes it applicable in applications that require temperature cycling and other environmental variations. Additionally, its high capacitance makes it a good choice for power supply applications where high capacitance and low leakage current is needed.

Overall, the T491B474M050ZT7111 type tantalum capacitor is an effective and reliable capacitor solution. It is compact and highly efficient in power delivery, and its extended low temperature operating range makes it suitable for use in a wide range of applications. Furthermore, its high capacitance and low leakage current make it well suited for use in power supply applications.

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