T543B107K010ATS1507280

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

T543B107K010ATS1507280 is a type of tantalum-polymer capacitor. It has a wide range of applications in different electronics fields due to its high temperature and voltage ratings, small size, low profile and low ESR. This capacitor can be used for filtering, decoupling, snubbing and charge storage.

Application Fields

T543B107K010ATS1507280 capacitors are primarily used in industrial and automotive electronics because of their high temperature and voltage ratings. They can also be used for power management and voltage regulation in shipping, military, aviation and aerospace applications. These capacitors can be used for filtering and decoupling in pulse generator circuits, in the secondary side of switch mode power supplies, in power rail applications, and other high frequency systems. They are also good for high frequency oscillator circuits and crystal filters.

Tantalum-polymer capacitors are also frequently used in cell phones and other small devices due to their low ESR, small size and low profile. They are ideal for applications requiring high ripple current in low DC voltage situations, such as mobile phone battery pack or standby power supply units. They can also be used in digital signal processing, signal conditioning and signal transmission.

Working Principle

Tantalum-polymer capacitors employ a polymer-based electrolyte to store electric charge. The positive electrode is made from tantalum oxide, while the negative electrode is made from carbonized polymer. This electrolyte, sandwiched between two electrodes, acts as a dielectric material which allows the capacitor to store charge. When an electric field is applied across the capacitor, electric charges flow inwards, attracting each other, and storing energy.

The maximum voltage that can be applied to the capacitor is calculated according to its temperature coefficient, which is dependent on the type of dielectric material used. Since the dielectric material also determines the capacitance of the capacitor, the overall capacitance rating changes as the temperature changes. The capacitance value also decreases as the frequency of the applied voltage increases.

Due to the construction of tantalum-polymer capacitors, they are able to offer superior performance in both high temperature and high frequency applications - characteristics that make them ideal for a wide range of electronic applications.

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