What are tantalum capacitors?
tantalum capacitors are capacitors made of hard metal tantalum and are widely used in many electronic devices such as liquid crystal monitors (LCD), personal computers and telephone swreaties. They are also used in portable phones, wireless aids and digital cameras. In the electronic industry they are widely used because they have a high capacity density, which makes them ideal for bulk electronic objects. Tantalum of beads, made of compact tantalum powder, can store a large amount of electric charge due to their size. This allows manufacturers of capacitors to build smaller capacitors, helping to reduce the overall size of numerous electronic devices.
The element that has great strength, the tantalum also hat durability and corrosion resistance. It is easy to work with and can be transformed into powder, leaves and wires at room temperature. Capacitors made of tantalum have numerous advantages over other typeCapacitors such as electrolytic capacitors. If they are used in their operating range, it will last for a long time and their electrical properties will not destroy over time. They also have greater volume efficiency compared to electrolytic capacitors.
Their excellent frequency characteristics means that they can be used in various applications where aluminum electrolytic capacitors cannot be used. They operate in a very wide temperature range, from -67 degrees F (-55 ° C) to +257 degrees F (+125 ° C), allowing them to be used in a harsh environment. Tantalum capacitors are used in situations where a high degree of reliability is needed, such as space or medical equipment.
capable of withstanding high temperatures, tantalum capacitors are often involved in modern production methods. For example, they can survive the process of soldering components on the circuit board. Their high -levelThe hobby tolerance allows them to be easily integrated into the latest electronic designs. Tantalum powder production, which can carry higher electric charges, made it possible to design smaller tantalum capacitors. This not only makes it easy to integrate the tantalum capacitors into the plates of the circuits, but also directly resulted in the reduction of electronic devices in general.
However, they have several disadvantages such as their intolerance for excess or reverse voltage and tension tension. In such situations, they can either explode or destroy. Tantalum capacitors are also more expensive in comparison with other types of capacitors.