SDR1307-8R2ML Inductors, Coils, Chokes

Fixed inductors are electronic components consisting of a coil of wire, usually wrapped around a core made of ferrite or iron. The coil of a fixed inductor is wound so that a certain amount of inductance is produced as current flows through it. The value of the inductance is dependent upon the physical properties of the inductor including its core material, the size of the coil, and the number of windings. The SDR1307-8R2ML is a fixed inductor that provides an inductance of 1307 uH.

The SDR1307-8R2ML has a wide range of applications in the electronics industry. It is used in switching power supplies, switching converters, filtering operations, and AC-DC & DC-AC circuits. In particular, it can be used as a buck-converter inductor in low-power conversion circuits such as computer motherboards. The fixed inductor is also used in analog and digital signal conditioning circuits, electronic ballasts, and for RFID applications.

The SDR1307-8R2ML has a high saturation current of 21A, ensuring reliable operation under heavy current load. The inductor also features an operating temperature range of -40°C to +105°C, and is coated with copper-clad to ensure effective heat dissipation.

The working principle of the fixed inductor is simple. When a current passes through the inductor, the electrons interact with the magnetic core and accumulate magnetic energy. This magnetic energy creates an opposing force that resists the flow of electrons, thus creating an inductance. The larger the core material and winding count of an inductor, the higher the amount of inductance that will be produced. This is why larger cores and winding counts are used in applications with high electrical loads.

In summary, the SDR1307-8R2ML fixed inductor is an important component used in the electronics industry to provide inductance in a variety of different applications. With its high saturation current, operating temperature range, and efficient heat dissipation, the inductor is a reliable choice for a wide range of applications.