TAAB156K020G

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TAAB156K020G belongs to tantalum capacitors, a type of surface mount capacitor that utilizes the special properties of tantalum on its anode. The word “TAAB” stands for tantalum anode, anode aluminum oxide barrier and solid cathode. The number “156K” is its capacitance; The last two digits “20” indicate its case size. This series of capacitor has a rated voltage of 20Vdc and a maximum voltage of 25Vdc.

TAAB156K020G capacitors are used in various applications, ranging from power handling to signal filtering. The most common application field of TAAB156K020G capacitors are power supply decoupling, high-frequency filtering, and DC blocking, where it performs important duties such as filtering out switching noise from customers’ output, eliminating noises on the ground or the power plane, and providing a source of current for high-frequency signal. Some other special device requiring high capacitance and low impedance also requires TAAB156K020G capacitors.

The working principle of the TAAB156K020G is not as complicated as many other capacitors. Basically, it consists of two electrodes, an anode and a cathode. A thin oxide dielectric layer is placed between the anode and the cathode. When voltage is applied to the capacitor, the oxide dielectric layer allows electricity to flow between the electrodes, thus forming a capacitance. The relative magnitude of capacitance is primarily determined by the thickness of the dielectric layer, the material of it, and the combined area of the electrodes.

The electrolyte inside the TAAB156K020G capacitor helps to lower the dielectric losses in the storage of electrical energy. This makes it ideal for applications that require high capacitance and low impedance values. Additionally, the electrolyte also acts as a corrosion inhibitor, helping the capacitor to withstand extreme temperature and pressure fluctuations.

TAAB156K020G capacitors are generally reliable and long-lasting components, able to endure temperatures between -55 to 125℃ and a maximum voltage of 25Vdc. The capacitance is highly stable and only degrade at a rate of 0.2% per decade. Also, its solder tail withstands 85°C reflow temperature, enables it to have a strong and reliable connection in the board.

Overall, TAAB156K020G capacitors provide excellent performance in applications such as power supply decoupling, high-frequency filtering, and DC blocking. It is easy to install and have great reliability while giving a benefits of low impedance and stable capacitance. Therefore, TAAB156K020G capacitors finding wide applications in various electronics and electrical fields, such as military, consumer electronic, medical and many more.

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