SCB63C-390

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Fixed Inductors

Fixed inductors, also referred to as chokes, consist of a wire coiled around a conductor that creates a magnetic field around the coil. The magnetic fields distinctively changes with length, core, shape and number of wire turns. This magnetic field stores energy, which is eventually released. Chokes are widely used in power supplies, in protection circuits, audio amplifier circuits, etc.

SCB63C-390 Application Field and Working Principle

The SCB63C-390 is a fixed inductor that is specifically designed for applications requiring high power efficiency and superior EMI suppression. It has a rated inductance of 39uH with a DC current range of 0.2-3.2A. The SCB63C-390 can also withstand a high-frequency input current of up to 50kHz.

The SCB63C-390 inductor works by generating a magnetic field around its coil. This magnetic field stores energy and eventually releases it when the current passes through its winding. The frequencies, as well as the number of turns, that is used to make the coil affects the amount of energy that is stored. The magnetic core material used affects the inductor’s overall operating efficiency.

The SCB63C-390 is typically used in consumer electronic products such as DVD players, Blu-Ray players, HDTVs, digital audio players, and other related products. It is also used as a EMI filter component in switching power supplies, power converters, and cell phone power supplies. Additionally, the SCB63C-390 can be used as a flyback transformer in DC-DC converters.

The SCB63C-390 has a wide range of operating frequencies. It can operate from audio frequencies up to 50kHz with a wide temperature range of -40°C to +125°C. The inductor also features a conductive shielded structure which minimizes crosstalk problems and provides a high degree of EMI suppression. It satisfies various radiation and immunity requirements as defined by the standards of FCC, VDE, CE, UL, etc.

The SCB63C-390 is an ideal choice for applications that require a reliable, high-efficiency, and low-EMI EMI inductor. It is capable of sustaining high current levels and providing superior EMI suppression. Its wide frequency and temperature range along with its excellent shielding characteristics make it the perfect inductor solution for many applications.

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