2TPE470MAJGB Capacitors

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

Introduction to Tantalum - Polymer Capacitors

Tantalum - polymer capacitors refers to a type of capacitor that combines the electrical characteristics of tantalum and the shape capabilities of a polymer. It has a lower intrinsic internal inductance than standard tantalum capacitors, making it ideal for use in high-speed switching, induction motors, and other high-frequency applications. The capacitance value range is generally very good, and they are very reliable and stable. In addition, they can help to extend the life of the related circuit, especially in applications where the power is rapidly turned on and off.

What Is The 2TPE470MAJGB?

The 2TPE470MAJGB is a type of 10V tantalum-polymer capacitor. It features a 470μF capacitance, a high ripple current of 2.0A, and a tolerance of ±20% over a temperature range of –55 to +105°C. With a maximum effective series resistance (ESR) of 5.5mΩ and an endurance life of up to 1000 hours, this capacitor is known for its high reliability and long life.

2TPE470MAJGB Application Fields

The 2TPE470MAJGB can be used in a variety of applications, including high-frequency switching, power management, electric vehicles, digital signal processing, and industrial grade robotics. Additionally, it can also be applied in medical devices, screen drivers, motor control, and motor drivers. In general, it offers high performance, low ESR, and high reliability in any application field.

Working Principle of 2TPE470MAJGB

The working principle of the 2TPE470MAJGB is identical to that of a standard tantalum capacitor. It is constructed from a solid anode formed from tantalum, with a thin layer of dielectric material, typically tantalum pentoxide (Ta2O5). An electrolyte is then applied over the dielectric layer, which acts as a protection for the anode. When a voltage is applied, electrons are drawn from the anode and the capacitor will start to charge.

In order to increase its capacitance, the 2TPE470MAJGB uses a polymer material in place of the electrolyte. This allows for a much thinner layer of dielectric, resulting in a greater capacitance. Since the polymer also has a greater breakdown voltage than an electrolyte, the maximum voltage rating of this capacitor is also increased.

Conclusion

In conclusion, the 2TPE470MAJGB is an excellent choice for high-performance applications involving high-speed switching and power management. Its high capacitance, low ESR, and high reliability make it suitable for a wide variety of applications. It is also relatively inexpensive and easy to install, making it an excellent addition to any circuit.

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