79F2R2K

DC Resistance (DCR):	1.2 Ohm Max
Height - Seated (Max):	--
Size / Dimension:	0.100" Dia x 0.160" L (2.54mm x 4.06mm)
Supplier Device Package:	Axial
Package / Case:	Axial
Mounting Type:	Through Hole
Inductance Frequency - Test:	7.9MHz
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	45MHz
Q @ Freq:	40 @ 7.9MHz
Series:	79F
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	230mA
Tolerance:	±10%
Inductance:	2.2µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Obsolete
Packaging:	Bulk

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Fixed Inductors

Inductors play an essential role in today’s electronics applications. From the area of power supplies to that of signal integrity, signal transfer and current control, inductors are essential to achieve outstanding results in any of these disciplines. Of special interest, is the 79F2R2K fixed inductor application field and working principle, which provides exceptional performance in a very small form factor. This important component is available in different models, so that the configuration can be adapted to different applications. Here, the specifics of this inductor and its working principle will be addressed, along with its application field.The 79F2R2K fixed inductor is an important component for achieving a wide range of electronics goals. It is an important component for minimizing wasted power, for effective current control, for providing extra EMI shielding and for achieving a good signal integrity by helping reduce electromagnetic interference. It also makes power conversion and signal transmission easier and more reliable.When it comes to its application field, the 79F2R2K fixed inductor is commonly used in applications that require an efficient current and noise control, such as power converters, switching regulators, DC-DC converters, motor drives, and more. It is also used for providing additional EMI shielding, so that it can protect sensitive electronic equipment and components from damaging electromagnetic radiation.At the working principle level, the 79F2R2K fixed inductor provides efficient current control and noise control through the production of a strong magnetic field, when electricity passes through it. This is due to its physical design, which contains an electrically conducting coil that produces the magnetic field when electric current passes through it. This magnetic field can be harnessed to control and manage the current and noise levels in an electronic circuit, which makes it very useful for a range of applications.The 79F2R2K fixed inductor also provides a reliable and efficient EMI shielding. Its physical design is composed of several layers of shielded material, which helps with the prevention of electromagnetic interference (EMI). This shielding can also help with the prevention of cross-talk between components, which is very useful for applications that require a minimum of interference.In addition, the 79F2R2K fixed inductor features a high quality, low power operating mode, allowing it to be used reliably and efficiently in a wide range of applications. This low power operation also helps to reduce wasted energy, making them an attractive choice of components for many applications.Overall, the 79F2R2K fixed inductor is an important component for achieving current and noise control, EMI shielding and power efficiency. Its application field includes power converters, switching regulators, DC-DC converters, motor drives, and more, and its working principle relies on the production of a strong magnetic field when electricity passes through it. Its physical design also allows it to provide a reliable and efficient EMI shielding, which can prove very useful for a range of applications. Furthermore, its low power operating mode provides an efficient way to manage energy output, making it a valuable choice of component for many electronics applications.

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