UP2T-681-R

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Fixed inductors are electrical components that are used in various electrical systems to limit the flow of alternating current, maintain a specific electric level, or provide an inductive reactance to the current. UP2T-681-R is one of the fixed inductors. This article discusses the application field and working principle of the UP2T-681-R.

The UP2T-681-R is a surface mountable, high inductance fixed inductor. This part is used in applications where a very low, high-quality inductance is needed. It is widely used in applications such as switch-mode power supplies, resonant circuits, wireless communication systems, and other types of equipment. It also helps to reduce EMI levels and improve efficiency, making it a desirable component in many industrial and commercial settings.

The UP2T-681-R is a self-supporting, surface-mountable, metal inductor. It has a maximum inductance of 0.68uH and a self-resonant frequency of 1.7MHz. It also features a low current sensitivity of -0.087%/A and a high current rating of 6A. Its highly efficient design makes it well suited for high-power applications, such as DC/DC converters and power supplies. Additionally, it is RoHS compliant and it meets UL safety standards.

The working principle of the UP2T-681-R is based on Faraday’s Law of Induction. When there is an alternating current, the inductor opposes the change in current through it, thus limiting the amount of current flowing through the circuit. Additionally, the inductor can be used to store energy in the form of a magnetic field, which is then released back into the current as the current changes. This helps to smooth out any irregularities in the current, thus improving efficiency and reducing the total amount of energy used.

In summary, the UP2T-681-R is a surface mountable, high inductance fixed inductor used in applications where a very low, high-quality inductance is needed. It is widely used in environments where high power and low interference levels are a must. Additionally, it features a self-resonant frequency of 1.7MHz and a low current sensitivity of -0.087%/A. Its low power consumption and highly efficient design make it an ideal choice for a wide range of industrial and commercial applications. Moreover, it works according to Faraday’s Law of induction, thus limiting the flow of current through the circuit and providing a smooth current level.

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