ST47-125T2KI

Tantalum Capacitors

ST47-125T2KI is a type of tantalum capacitor. It is a component that is commonly used in electronic circuits and is suitable for applications where small sizes and large capacitances are required. The working principle of this type of component is simple and involves the use of an electrolyte as the capacitive medium.

Applications of ST47-125T2KI

ST47-125T2KI is a popular component and is used in a variety of applications, including:

• Power supplies
• High voltage applications
• Cellular phone circuitry
• Computer memory applications
• Automotive electronics
• Industrial machinery
• Medical devices

Working Principles

The ST47-125T2KI is a polarized capacitor, meaning that it has two terminals with differing potentials. It functions by having an electrolyte between the positive and negative terminals that causes the capacitor to charge and discharge. This ability to store and release electricity is known as capacitance. The ST47-125T2KI is capable of storing a large amount of charge, making it suitable for use in applications that require significant energy storage capabilities.

The electrolyte between the two terminals is made of a material known as tantalum, which is a single element that is mined from the earth. To create a functional capacitor, the tantalum is formed into a thin metal plate and placed between two electrodes. The electrolyte, sandwiched between the two plates, allows for the capacitance effect to occur. The entire capacitor is sealed in a package to ensure the electrolyte does not escape.

When a voltage is applied to the capacitor, it will charge up with an electrical charge. The amount of charge depends on the voltage applied. As the voltage is removed, the capacitor will then discharge the electrical potential stored in it. The amount of charge stored and the rate of discharge depend on the size of the capacitor and the type of tantalum used.

Conclusion

ST47-125T2KI is a type of tantalum capacitor which is used in a wide range of applications. It works by allowing an electrolyte to pass between the two terminals of the capacitor, thus allowing it to take on and then release a charge. Its ability to take on large amounts of charge and its small size make it a popular choice for many applications.