SP1210R-123G

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Fixed Inductors are a type of electrical component that functions by providing inductance to an electrical circuit. They are commonly used in many electronic devices, from computers and consumer electronics to mobile phones and power supplies. The SP1210R-123G is an example of a fixed inductor for use in low-power applications. It has an inductance of 1210µH (1210 micro Henrys) and a maximum DC current rating of 1.0A.

The SP1210R-123G is commonly used in applications such as power supplies, dc-dc converters, and switching power supplies. It is also often used in circuits that require a low-profile package. It is constructed using Form 42 materials and advanced thermal protection technology to ensure that it can handle high current and temperature levels without compromising its performance.

The working principle of a fixed inductor is based on the concept of inductance. Inductance is the phenomenon in which a conductor stores energy in the form of a magnetic field when a current passes through it. Conversely, when a changing magnetic field passes through the conductor, it induces a current in it.

In a fixed inductor, the magnetic field is created when a direct current (DC) flows through a coil. The field generated induces a current in neighboring turns of the coil which creates a magnetic flux across the adjacent coils. This flux induces eddy currents in the adjacent coils and induces voltages in them, which in turn provide the required inductance.

The SP1210R-123G utilizes this principle to provide low-profile, low-power inductance for applications such as power supplies, dc-dc converters, and switching power supplies. Its high-grade Form 42 materials and advanced thermal protection technique allows for a higher current and temperature rating without compromising performance. This makes the SP1210R-123G an ideal choice for applications where space is at a premium and power efficiency is of utmost importance.

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