SPM6530T-4R7M-HZ

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Fixed inductors are a type of energy storage element. They are typically used to provide an inductance that can be varied from a fraction of a microhenry to several henries for various electronic circuits. The SPM6530T-4R7M-HZ series of fixed inductors provide power inductors with an inductance value of 4.7 μH.

The SPM6530T-4R7M-HZ fixed inductor is a low (DC) resistance, high (AC) current and medium frequency (RF) current inductor that is suitable for numerous electronic applications. It is designed for applications such as onboard DC/DC converter circuits, switched-mode power supplies, DC-DC converters, power supplies, and load-sharing circuits. It is constructed using a 2-layer ferrite core that provides superior performance with a resistance value of only 4.7 mΩ and an inductance value of 4.7 μH.

This type of inductor is particularly useful for use in DC/DC and load-sharing circuits, where the inductor has to carry large amounts of current and low levels of energy consumption. The low DC resistance and high AC current capability of the inductor make it an excellent choice for these applications. The combination of low DC resistance and high AC current ratings allows the circuit to carry large inductive current loads without an excessive amount of power dissipation.

The working principle of the SPM6530T-4R7M-HZ fixed inductor is based on the Faraday Law of induction. This law states that when a conductor is placed in a changing magnetic field, an electric current will be induced in the conductor. The induced electric current thus creates an electromagnetic field that opposes the applied magnetic field. This opposing magnetic field causes the inductor to oppose changes in electric current, and this opposes the changing voltage caused by the current. This opposition is known as inductance.

The SPM6530T-4R7M-HZ series of fixed inductors are made from a combination of ferrite core, copper wire, and plastic casing. The ferrite core is responsible for providing the required inductance for a given current, while the copper wire allows the current to travel through the inductor and to the other components of the circuit. The plastic casing helps protect the internal components of the inductor from the environment.

As mentioned earlier, fixed inductors are used in numerous electronic applications such as DC/DC converters, switched-mode power supplies, DC-DC converters, and load-sharing circuits. In all of these applications, the SPM6530T-4R7M-HZ series of fixed inductors are designed to provide high quality inductance with low DC resistance and high AC current ratings. The inductor is also designed to provide superior performance in terms of the high performance and low power consumption, making it a great candidate for any circuit design requiring an inductor.

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