TCJD686M020R0055

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Tantalum - Polymer Capacitors have many applications that have been made possible by advances in technology. The TCJD686M020R0055 tantalum - polymer capacitor is one such example and offers a range of features and benefits to help enhance device performance. Its features include an extremely low ESR, a high current rating, and a very small form factor. Additionally, these capacitors are available in both an SMD (surface mount) and through-hole version for a variety of applications.

The TCJD686M020R0055 is a series of tantalum - polymer capacitors with a capacitance range from 1uF up to 2.5uF. The SMD version of the device is 10mm by 4.5mm and the through-hole version is12mm by 9mm. It has a maximum rated voltage of 25V and an endurance rating of 1,500 hours at 85 degrees Celsius. Additionally, the device has a maximum ripple current of 2.5A and a maximum effective series resistance (ESR) of 0.0035 ohms.

The working principle of this tantalum - polymer capacitor is based on the charging and discharging of two electrodes, usually of opposite polarity with polymer electrolyte in between them. At the anode, electrons from the circuit are driven out and into the electrolyte, leading to an increase in positive charge. At the cathode, positive ions from the electrolyte are driven out and into the circuit, leading to an equal and opposite amount of electrons which then causes a decrease in the negative charge. The electrons and ions flow in a continuous circuit from one electrode to the other until charge is equalized.

The main application field of this device is in circuits that require a small form factor and a very low ESR. As such, it is often used in mobile devices, such as smartphones and tablets, as well as other consumer electronics equipment. Additionally, it can be used in applications such as medical devices, power supplies, audio equipment, and computing equipment.

The TCJD686M020R0055 tantalum - polymer capacitor is a highly reliable and versatile device that offers an array of benefits and features. Its small form factor and extremely low ESR make it suitable for use in many different applications, from consumer electronics to power supplies. Its rated voltage and endurance ratings also make it well suited for many environments. The working principle of this tantalum - polymer capacitor is based on the flow of electrons and ions from one electrode to the other until charge is equalized. This makes it an ideal choice for a wide variety of applications.

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