1-1879063-8

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Tantalum capacitors are capacitors that contain tantalum powder in their anode. With a relatively large capacitance and a low impedance, tantalum capacitors are used in many applications. Although the semiconductor industry is the major user of tantalum capacitors, they are also used in computers and telecommunications equipment. The part number 1-1879063-8 belongs to tantalum capacitors, and they have many unique characteristics that make them suitable for a wide range of applications. In this article, we will discuss the applications and working principle of 1-1879063-8.

Application Field

Tantalum capacitors are used in a wide range of applications due to their low impedance at high frequencies, low ESR, high capacitance, long life, low leakage, and low temperature drift. In the semiconductor industry, tantalum capacitors are used to maintain the gate voltage of transistors and integrated circuits, and to stabilize power supply. They are also used in computers, electronic components, telecommunications equipment, LCD screens, consumer electronics, and any other application requiring improved performance over ceramic capacitors.

The part number 1-1879063-8 in particular is a low-leakage tantalum capacitor. Its low-leakage characteristics make it suitable for medical equipment, precision measurement instruments, and other applications where a high degree of reliability is required. It is also ideal for applications that require a low self-inductance due to its unique construction. This makes it ideal for applications dealing with high temperatures, where its low self-inductance helps to reduce the heat dissipation.

Working Principle

Tantalum capacitors are traditionally constructed from a tantalum anode and a manganese dioxide cathode. The anode is made from an electrodeposited layer of solid tantalum pentoxide that acts as the dielectric, and the cathode is usually made from manganese dioxide. When a voltage is applied across the terminals of the capacitor, the anode will store a charge in the form of electrostatic energy.

The part number 1-1879063-8 uses a special dielectric material called an Electrolytic Tantalum Pentoxide (ETP). This material provides a higher capacitance per unit area and improved electrical properties. The short circuit current rating can be very high, which makes the 1-1879063-8 suitable for high power applications. The self-inductance of the capacitor is also low thanks to the construction of the capacitor which makes it well suited for high temperature applications.

Conclusion

The part number 1-1879063-8 is a type of tantalum capacitor which has many applications due to its high capacitance, low impedance, low ESR, and long life. It is a low-leakage capacitor that is ideal for applications requiring a high degree of reliability, and its low self-inductance makes it suitable for high temperature applications. This makes it a versatile and reliable component for a variety of applications.

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