299D475X96R3AB6E3

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 and their Application and Working Principle

Tantalum capacitors are widely used in modern electronic circuits and devices due to their small size, high capacitance, and high-frequency stability. The code 299D475X96R3AB6E3 may refer to a surface-mount tantalum capacitor, which is a type of capacitor element featuring a tantalum anode that has been sputtered or vapor-deposited with a protective layer of tantalum pentoxide, which serves to create a dielectric and an electrolytic solution between the anode and cathode, allowing for a powerful capacitance that is usually much higher than the values of either aluminum electrolytic or ceramic capacitors.

Tantalum capacitors are categorized and identified according to their values of working voltage, capacitance, size and cathode bias, among other criteria. The value of capacitance is usually indicated by the given code, while the working voltage is normally printed clearly on the case of the capacitor. Depending on the properties of the capacitor, the voltage rating usually varies between 3 and 120 Volts.

In order to understand the working principle of the299D475X96R3AB6E3 tantalum capacitor, it must first be understood that, unlike conventional capacitors, the tantalum capacitor is polarized and, as such, its terminal must be connected in the appropriate way. As such, the anode of the capacitor is marked with a “+” sign and correspondingly, the cathode is marked with a “-” sign. If the capacitor is connected in reverse, an undesirable electric field will be created, which will lead to irreversible damage.

Tantalum capacitors can be used in a variety of applications, such as decoupling, filtering, power buffering, and to reduce high-frequency noise. In addition, they can also be used in proportional voltages, offer electrical discharge protection, and provide additional current storage. Therefore, it can be said tantalum capacitors are highly versatile and can be used in a variety of conditions and applications.

Tantalum capacitors offer a number of advantages over conventional capacitors, such as high capacitance and stability. Additionally, they are capable of handling larger currents due to their relatively low internal resistance and are relatively resistant to both mechanical and optical stress, meaning they can withstand severe shock and vibration. Tantalum capacitors also have a long life span and can typically operate for many years without failure. This makes them an ideal choice for applications requiring reliable power or signal processing.

The most appealing aspect of tantalum capacitors, however, may be their relatively low cost. Compared to other types of capacitors, tantalum capacitors tend to be inexpensive and offer high capacitance values for a low price. This makes them a particularly attractive choice for applications that require a large amount of capacitance but do not require overly high power or signal processing.

In conclusion, tantalum capacitors are highly versatile and can be used in a wide variety of electronic circuits and devices due to their small size, high capacitance, and high-frequency stability. The code 299D475X96R3AB6E3 may refer to a surface-mount tantalum capacitor, which is differentiated and identified according to its values of working voltage, capacitance, size and cathode bias, among other criteria. As tantalum capacitors typically offer high capacitance and low cost, they are often the preferred choice for applications that require large amounts of power or signal processing.

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