4470-05K

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Fixed Inductors

A fixed inductor is a coil of wire that creates a magnetic field. The use of wire in a coil shape helps to store energy in the form of a magnetic field. Typically, a fixed inductor is wrapped around a ferrite or iron core which helps to increase the inductance of the coil and provides stability of the magnetic field. Fixed inductors are used in a wide range of electronic devices from small, consumer based applications to large power rated systems. Fixed inductors are widely used as a source of energy storage and also are used to filter out signals or noise from a system.

4470-05K application field

The 4470-05K is a popular fixed inductor. This is a high value inductor rated for up to 3.00 Amps of current. It is a radial leaded inductor made out of a core material of ferrite. The 4470-05K can be used in a wide spectrum of applications including power supplies, switching converters, RF and audio filters, speech input and output circuits, clamping circuits and several other common uses. The induction range of this model is from 0.16 to 220μH. It is available in two electrical configurations: single-ended and differential.

4470-05K working principle

The 4470-05K fixed inductor works by passing a current through a coiled wire. This creates a magnetic field which stores energy. When this current stops flowing, the magnetic field will dissipate and the energy stored in the field will be released. The fixed core at the center of the coil helps to increase inductance which can be used to filter out signals or noise in a system. The ferrite core also prevents saturation issues which improves the current rating of the inductor. In addition, the ferrite core also ensures stability in the magnetic field even at high power ratings.

The 4470-05K fixed inductor is a reliable and robust component able to cope with a wide range of applications. Its low profile and wide current rating make it suitable for most applications. It is available in a range of inductance options which allow for maximum flexibility when designing components. Overall, the 4470-05K is an ideal choice when looking for a reliable and efficient fixed inductor.

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