1879055-5

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Tantalum capacitors are polarized capacitors that are specially designed for use in electronic devices such as computers and other digital devices. They are a special type of capacitor with an anode made from a tantalum material, typically an oxide, and a cathode made from a tantalite material. The capacitance of a tantalum capacitor is much higher than that of a traditional electrolytic capacitor.

1879055-5 is one example of a tantalum capacitor that includes a tantalum oxide anode with a tantalite cathode. Its application field includes electric power stabilization, signal or DC/AC conversion, anti-interference circuits, and filtering. Its working principle is based on the concept of dielectric polarization wherein an electric charge induces a polarization of the dielectric material, resulting in a capacitance. The capacitance value is proportional to the thickness of the dielectric material that is used and the amount of charge that is applied.

The anode of a tantalum capacitor consists of a porous structure of tantalum oxide and is capable of storing large amounts of charge. It acts as a capacitor because it can store an electrical charge in the form of a dielectric polarization. The tantalum oxide is usually grounded while the cathode is kept at a higher voltage. This results in a polarization of the tantalum oxide which increases the capacitance and stores more charge than a traditional electrolytic capacitor.

The 1879055-5 component contains a solid electrolyte which helps stabilize the capacitance value and also acts as an insulation barrier to prevent short circuits. This makes it an ideal choice for applications that require high power density and reliable operation in challenging environmental conditions. Additionally, the solid electrolyte helps to protect against voltage spikes, making it suitable for applications with high-line voltages. The advantage of a tantalum capacitor compared to other types of capacitors is that it has a higher capacitance density than aluminum electrolytic capacitors.

The 1879055-5 component also includes a voltage regulator to prevent the possible overvoltage effects. Overvoltage protection ensures that the capacitor does not exceed the rated voltage even in conditions such as overvoltage. It also helps reduce the possibility of capacitance collapse or failure. The voltage regulator also helps reduce the temperature dependence of the capacitor which affects the capacitance value, increasing its reliability and allowing it to withstand higher temperature environments.

Tantalum capacitors are used in a wide range of applications, from consumer electronic devices to industrial equipment. The 1879055-5 component is a reliable and efficient capacitor that is suitable for a variety of applications. Its superior size, reliability, and voltage regulation make it an ideal choice for applications where high capacitance is desired in a compact size. This makes it a great choice for use in high-density electronic products.

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