298D107X06R3Q2T

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Tantalum capacitors have been in use for a long period of time and remain an important component in a variety of electronic devices. The 298D107X06R3Q2T is a surface mount, high stability, low equivalent series resistance (ESR), miniaturized, tantalum capacitor. Its main applications are in general purpose decoupling, resonant circuit, butterworth filter, high frequency operation, time-delay, energy harvesting and switching power supplies.

The 298D107X06R3Q2T tantalum capacitor is constructed by two components, an anode and a cathode. The anode is made from tantalum metal and the cathode is a manganese dioxide powder sintered together. A dielectric layer is formed between the two components, which can help to minimize polarization when used in high frequency. The anode is coated with a conductive organic material (COM) and a coating layer enhances the adhesion of the dielectric to the anode.

The 298D107X06R3Q2T has excellent stability characteristics and its ESR is lower than electrolytic capacitors. This means that it is suitable for use in high frequency operation. As a surface mount type it is easier to install than a through-hole type and can be used in applications that require more space-saving. Compared with ceramic capacitors, its low ESR makes it more suitable for use in high-temperature and low-impedance applications.

The 298D107X06R3Q2T operates at a nominal operating temperature range of -55°C to +125°C, it can be used for temperature compensated applications such as crystal oscillators, timing circuits and receiver switching supplies. It has excellent characteristics of high reliability, excellent voltage rapid change, long life and low leakage current.

The 298D107X06R3Q2T is usually used in general-purpose decoupling, resonant circuit, butterworth filter, high frequency operation and low-impedance applications. It helps to reduce noise and distortion, reduce line losses, and stabilize the supply voltage, which can improve the overall performance of the circuit. In power supply applications it is used to filter out ripples, thus reducing the resistance and improving the efficiency of the system.

The working principle of the 298D107X06R3Q2T capacitor is based on an electrolytic capacitor, but instead uses a dielectric layer between the anode and cathode. This dielectric layer functions as a capacitance, and as charge is applied, electrons are drawn to the anode and a voltage gradient is created. When the capacitor is disconnected and the voltage gradient is absent, the electrons return to the cathode and the capacitor discharges.

In conclusion, the 298D107X06R3Q2T tantalum capacitor is an important component for a wide range of applications. It is robust, reliable, and provides excellent performance in high frequency operations. Its low ESR makes it more suitable for low-impedance applications, and its dielectric layer minimizes polarization. These features, combined with its relatively low price, make it a great choice for a wide range of electronic projects.

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