CDEP147NP-4R7MC-73 Inductors, Coils, Chokes

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Fixed Inductors: CDEP147NP-4R7MC-73

Fixed Inductors are a type of passive electronic components used in low-frequency electrical circuits, serving to assist with inductive reactance and impedance. The fixed inductors contain a coil of insulated conductive wire, at least two contact pins, and sometimes an encapsulated ferrite core, depending on the desired inductance.

Application Field

The CDEP147NP-4R7MC-73 fixed inductors are used primarily in high-frequency power circuits, due to their low power dissipation. They are often used for radio frequency interference (RFI) suppression, bypassing, and bandwidth control, or for buffering signals to maintain bandwidth and control gain.

CDEP147NP-4R7MC-73 fixed inductors can also be used for dampening oscillations and electrical noise produced in radio circuits, or for controlling and shaping the audio output of synthesizers and amplifiers. Applications include notebooks, camcorders, LCD monitors, and other portable audio and video devices, as well as general-purpose electronic devices.

Working Principle

CDEP147NP-4R7MC-73 fixed inductors comprise of two contact pins connected to the inductor, which passes through the coil. When an electrical current passes through it, a magnetic field is created in and around the coil, and this field attracts any other nearby magnetic fields. As the current passes through the fixed inductors, its magnitude and power can be modulated to achieve specific goals.

The magnitude of the current affects the magnitude of the magnetic field, thereby allowing the modulation of the inductance value of the coil. This can be done by increasing or decreasing the number of windings of the coil, as well as its physical size. By increasing the number of windings, the inductance is increased. On the other hand, when the size of the coil is increased, the inductance is decreased.

CDEP147NP-4R7MC-73 fixed inductors also provide some degree of EMI (electromagnetic interference) suppression, since they are able to absorb and absorb energy from high-frequency disturbances outside the normal operating frequency spectrum. The magnitude of the suppressant depends on the inductance level.

Conclusion

CDEP147NP-4R7MC-73 fixed inductors are highly versatile components, capable of providing several vital functions in modern electronics systems. From energy suppression to impedance control, the selection of the right fixed inductors can be a task requiring precise electrical calculations. Nevertheless, CDEP147NP-4R7MC-73 fixed inductors offers a useful solution with a minimum of physical modifications.

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