T491A684K020ZTAC00

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Tantalum capacitors are commonly used in electronic circuits. The most common type is an electrolytic capacitor. A tantalum capacitor is a polarized device, which means that there is a positive and negative terminal depending on its orientation in the circuit.

The model T491A684K020ZTAC00 is an electrolytic capacitor that consists of two layers of tantalum metal powder, which is formed into a sheet material. The sheet material is coated with an electrolyte that is usually composed of manganese dioxide. The two layers are then separated by a plastic dielectric material and sandwiched together. This sandwich is then sealed with epoxy and has electrodes attached to each layer. The positive and negative terminals of the capacitor are then soldered to the circuit board where the capacitor is to be used.

The working principle of this capacitor is based on the concept of dielectric absorption. When electric current passes through the two electrodes of the capacitor, the manganese dioxide electrolyte acts as a dielectric that absorbs the electric charge and stores it in the form of an electric field. This electric field then prevents current from passing through the capacitor, thus acting as an electrical insulator.

T491A684K020ZTAC00 is most commonly used in consumer electronics such as cameras, digital video recorders, camcorders, audio equipment, and TVs. They can also be used in medical devices, power supplies, computer motherboard, and other electronic equipment. Due to its good performance and high reliability, it’s widely used in medical, power, and communication fields.

In conclusion, the T491A684K020ZTAC00 is an electrolytic tantalum capacitor commonly used in a variety of electronic applications. Its working principle is based on dielectric absorption, and its electrodes are connected to two separate layers of tantalum metal powder. This capacitor is most frequently used in consumer electronics, medical devices, power supplies, and computer motherboard applications.

The specific data is subject to PDF, and the above content is for reference