ST120-100L2KI

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Tantalum capacitors are highly reliable, small, and have considerable capacitance in relation to their size. ST120-100L2KI is a type of tantalum capacitor that is mainly used due to its combination of high capacitance and small package size. It has application fields in various industrial systems and works in a variety of different ways, depending on its application.

In terms of technology, the ST120-100L2KI is an advanced, low-profile, double-sided, anodic coated, insulated tantalum capacitor. It is mainly used as an input bypass capacitor in low power variable frequency drives and other high-end industrial systems. The device is designed to offer a very low-profile, two-sided design, and high reliability. It works by providing high-performance power-to-ground connections and low-cost capacitance, allowing for longer lifetimes and faster throughputs. It offers better durability and insulation than conventional electrolytic capacitors.

The solid tantalum construction of the ST120-100L2KI makes it ideal for use in applications that require minimal power loss due to EMI (electromagnetic interference). These applications regularly include power supplies, medical instrumentation, military electronics, and telecommunication equipments. The device also features some ESD (electrostatic discharge) protection as well as high- temperature dissipation. In terms of durability, it is rated for temperatures up to 175°C and can handle up to 2000V of peak impulse.

When it comes to the working principle of the tantalum capacitor, it involves the combination of an electrolyte and two electrodes. The electrodes, or plates, are usually made from tantalum which is a refractory metal. The outer plates are insulated and act as the positive and negative terminals, while the electrolyte, or electrolytic solution, is located in the center of the capacitor. When a voltage is applied to the two plates, the current will flow through the electrolyte and create a charge difference between the two plates.

The amount of charge that can be stored in the capacitor is determined by the size and type of the plates. In the case of the ST120-100L2KI, the high capacitance combined with the small package size makes it ideal for high-end industrial systems where a large capacitance and minimal power loss are desired. Additionally, because the device is insulated and rated for temperatures up to 175°C, it is suitable for extreme operating environments.

The ST120-100L2KI is also used for decoupling or smoothing applications in low-frequency operations due to its high corrosion resistance. In addition, the device is well suited to high-energy and power density applications, as its double-sided design allows for easy surface mounting. Furthermore, due to its small size, it can be integrated into a variety of applications, which makes it an ideal choice.

In conclusion, the ST120-100L2KI is an advanced low-profile, double-sided, anodic coated, insulated tantalum capacitor. It has application fields in various industrial systems and works by providing high-performance power-to-ground connections and low-cost capacitance. Its solid tantalum construction makes it ideal for use in applications that require minimal power loss due to EMI, and it is also used for decoupling or smoothing applications in low-frequency operations. In addition, its high corrosion resistance and small package size make it an ideal choice for high-end industrial systems.

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