1638R-12G

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Fixed Inductors are passive electronic components created with the purpose of restricting the flow of current. They are primarily used to give circuits steady performance throughout varying conditions, and are often used as part of an AC/DC conversion in some circuits. These elements are commonly used in power supplies, digital electronics, and communication circuits.One example of a Fixed Inductor is the 1638R-12G. This inductor offers low DCR, high temperature performance, and a durable powdered iron core. It is an ideal choice for AC/DC applications, and can be used in a variety of electronic devices. The 1638R-12G is rated to operate between temperatures of -40 degrees Celsius and +125 degrees Celsius.In terms of its application field and working principle, the 1638R-12G is used to provide a steady current as it creates a magnetic field around it when a current passes through it. This magnetic field also acts to limit the flow of current depending on the magnitude of the current that has passed through it. Additionally, as soon as the current passes through, it will produce a back emf, which will increase the rate of current shift leading to the stabilization of the current. This back emf is what provides the inductor with its signal smoothing capabilities.In terms of its circuitry, the 1638R-12G consists of two windings on a great powdered iron core. These windings act as an inductance and are responsible for the generation and shifting of the back emf. The inductance of the 1638R-12G is approximately 12uH.The 1638R-12G can be used in a variety of AC/DC applications, including power supplies for digital electronics, and communication circuits. It is particularly useful for providing reliable switching currents in low voltage applications. Additionally, the 1638R-12G can be used to provide harmonic suppression, and to prevent electromagnetic interference in weaker circuits.Overall, the 1638R-12G is a great choice for a wide range of AC/DC applications and provides reliable steady performance throughout varying conditions. It’s low DCR, high temperature performance, and durable powdered iron core make it an ideal choice for circuits that require reliable switching currents and harmonic suppression. Its application field and working principle provide customers with the assurance that they can rely on its performance for years to come.

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