199D226X06R3C1V1E3

Tantalum Capacitors

Tantalum capacitors, also known as Ta-capacitors, are electrolytic capacitors that are widely used in electronics. Their characteristics are excellent high-frequency performance and very low equivalent series resistance.

199D226X06R3C1V1E3 Application Field and Working Principle

The 199D226X06R3C1V1E3 is a high-reliability, surface-mount, solid-state appliance tantalum capacitors. It is mainly used in the printed circuit board industry, in applications requiring a large high-temperature electric aluminum capacity.Tantalum capacitors are composed of an anode and a cathode, between which an insulating layer is present. The anode, cathode and layer are separated by an electrolyte, in this case a polymeric film is often used. In order to function properly, the electrolyte is required to provide certain electric properties such as a controlled current and voltage regulation. As current flows through the capacitor, the electrolyte acts as an ionic conductor allowing a diffusion of electric charges between the anode and cathode. This current flow will produce an electrical field and the negative ions in the electrolyte will be attracted towards the positive anode, creating a positive charge. The positive ions will be attracted towards the negative cathode, creating a negative charge. This process is called polarization.

The main advantage of tantalum capacitors is their ability to operate at high temperatures, up to 125°C. This is because of the tantalum oxide layer that separates the anode and cathode. As the temperature increases, the performance of the capacitor does not degrade significantly. This makes tantalum capacitors suitable for high-temperature operation.

Tantalum capacitors are also significantly more reliable than traditional aluminum electrolytic capacitors. This is because the tantalum oxide layer provides better protection against corrosion and the lack of an organic liquid electrolyte prevents the capacitor from leaking dangerous or explosive gases. Additionally, tantalum capacitors can handle higher voltages than aluminum electrolytic capacitors, up to 50 times more in some cases.

Tantalum capacitors are also widely used in military and aerospace applications due to their high reliability and performance in extreme temperatures. This is especially important in applications that require precision, such as missiles or aircraft guidance systems.

In summary, the 199D226X06R3C1V1E3 can be classified as a tantalum capacitor, due to its excellent high-temperature electric properties, high reliability and performance in extreme temperatures. This makes it an ideal choice for electronics applications requiring high-power, high-temperature operation.