B82412A1152J

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Fixed inductors are electrical components that are designed to store energy during the flow of electric current. Unlike variable inductors, which permit adjustable amounts of inductance, fixed inductors are designed to allow only one set amount of inductance. B82412A1152J is one of the most popular fixed inductors on the market.

The B82412A1152J fixed inductor is a shielded, ferrite-based inductor with an inductance of 1.5µH. It is rated for an operating temperature of -40°C to 105°C, a current of up to 1.2A, and can handle up to 3.0 VRMS. The inductor comes in a small size (3.2 x 5.2mm) that allows for it to be used in spaces where a larger inductor would not fit. The inductor has a low DC resistance, high current capability, and low voltage noise level.

The primary application area for the B82412A1152J fixed inductor is in power supply designs. The inductor can be used in switching power supplies, and can also be used in DC/DC converters to improve electrical efficiency and switch speed. The inductor can also be used in filter circuits to reduce EMI radiation and noise. It is used in medical equipment, innovative consumer electronics, and industrial automation applications.

The working principle of the B82412A1152J fixed inductor lies in its ability to control the amount of current flowing through it. When an electric current is supplied to the inductor, magnetic lines of force are generated around the inductor which, in turn, oppose a change in the current. This opposition results in inductance, and as the current increases, the inductance increases as well. This helps to regulate the amount of current passing through the inductor, allowing for improved efficiency and minimizing power loss.

Overall, the B82412A1152J fixed inductor is an excellent choice for any application requiring a dependable, small size inductor. It has a very low DC resistance, high current capability, and low voltage noise level. It is used primarily in power supply designs, such as switching power supplies and DC/DC converters, as well as filter circuits.

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