IM02STR15G

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Fixed inductors, also known as coils, are passive electronic components primarily used in electrical circuits to store energy in the form of magnetic fields. The most common form of fixed inductor is the coil, or winding, which is an assembly of multiple turns of insulated wire in a circular shape. In addition, the fixed inductor can take many other forms, such as spiral rings, rolls of wire, and tapes.IM02STR15G is a typical fixed inductor and mainly used in DC/DC converters, power supplies,switch-mode power supplies, and router power supply circuits.

The IM02STR15G has a lead-free design and is constructed with an OFHC copper-plated base and solderless bobbin winding for excellent electrical performance. It is rated for 15A and has a maximum saturation current (IMAX) of 4A,which makes it suitable for use in high current applications. The inductance is specified as 2μH and the maximum allowable operating temperature is +125°C.

The working principle behind IM02STR15G is based on Faraday\'s law of induction.When an electric current is applied to the device, it creates a magnetic field that not only produces energy stored in the form of electromagnetic radiation, but also attracts other ferromagnetic materials. As the field becomes stronger, the more material is attracted and the stronger the device\'s resistance to the current. This results in increased impedance and decreased current flow.

Moreover, the operating frequency of the inductor is also an important factor relating to its effectiveness. As the frequency increases, the strength of the inductor\'s magnetic field also increases which can increase the current carrying capacity (Icc). The IM02STR15G is designed to operate over a wide frequency range of up to 1MHz and features a low profile with height of only 2.5mm.

In summary, IM02STR15G is a fixed inductor used in DC/DC converters, power supplies, and switch-mode power supply circuits. It is lead-free, low profile and has 15A rating. Its working principle is based on Faraday\'s law of induction and it is capable of operating up to 1MHz. It is an ideal choice for high current applications.

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