Tantalum Capacitors

Tantalum capacitors are energy storage devices that contain two electrodes with a tantalum oxide dielectric layer between them. They are often used in appliactions requiring a high degree of reliability such as automotive, aerospace, military, and medical devices. One such capacitor is the T491B106M016AT4062, which is a rectangular axial-leaded surface-mount capacitor.

Application Field

The T491B106M016AT4062 is often used in portable and battery-powered devices due to its low-profile, miniature form factor and extended temperature range. It also offers a high surge current capability, making it ideal for pulse applications. You\'ll find it in a wide variety of electronic devices including LCD televisions, medical equipment, computers, automotive electronics, and telecommunications equipment.

Working Principle

The T491B106M016AT4062 works in the same way as any other capacitor, by collecting and storing electrical energy due to the presence of opposite charge on two electrodes. When an electric current is applied to the electrodes, electrons flow from one side of the capacitor to the other, creating an electrical field. This electric field is stored on the capacitor until the current is removed. The energy stored in a capacitor is measured in farads, but the T491B106M016AT4062 capacitor has a relatively small capacitance of 10μF.

Advantages

Tantalum capacitors have several advantages over other types of capacitors. They offer much higher volumetric efficiency, meaning they are able to store more energy in a smaller package, making them ideal for high density circuits. They also have very low leakage currents and have a long shelf life compared to other types of capacitors. The T491B106M016AT4062 is also a very reliable component, due to its hermetically sealed construction and its non-organic, non-toxic dielectric.

Conclusion

The T491B106M016AT4062 tantalum capacitor is a reliable and efficient component for many different electronic applications. Its low profile and extended temperature range make it suitable for portable and battery-powered devices, while its high surge current capability makes it suitable for pulse applications. Its hermetically sealed construction and non-organic dielectric provide long life and reliable operation, making it an excellent choice for automotive, aerospace, military and medical devices.