9406R-28

DC Resistance (DCR):	2.8 Ohm Max
Height - Seated (Max):	0.375" (9.53mm)
Size / Dimension:	0.500" L x 0.375" W (12.70mm x 9.53mm)
Supplier Device Package:	--
Package / Case:	Radial - 4 Leads
Mounting Type:	Through Hole
Inductance Frequency - Test:	2.5MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	12MHz
Q @ Freq:	74 @ 2.5MHz
Series:	9406R
Shielding:	Shielded
Current - Saturation:	--
Current Rating:	278mA
Tolerance:	±10%
Inductance:	22µH
Material - Core:	Ferrite
Type:	--
Part Status:	Active
Packaging:	Bulk

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Fixed Inductors - 9406R-28 Application Field and Working Principle

Fixed inductors are components used for converting electrical energy into magnetic shapes, which are then used for filtering, noise reduction, and aiding in signal processing. The 9406R-28 fixed inductor is a specific component used for its ability to store energy to be released at a later point in time, making them an essential part of any electronic system. This article will discuss the application fields and working principle of the 9406R-28.

Application Fields

The 9406R-28 fixed inductor is an ideal component for use in a variety of industries, such as automotive, consumer electronics, communication equipment, and industrial applications. In automotive applications, these inductors are used for ground straps, line filter systems, and energy storage applications. In consumer electronics, they are used for power supply filtering, DC bias filtering, and surge-protection devices. The 9406R-28 is also used in communication equipment, like 2-way radios or cell phones, for RF filtering and signal noise reduction. In addition, these inductors are used in switching power supplies, power filter circuits, and LED lighting systems, and can be used in high-temperature environments of up to 140°C.

Working Principle

The 9406R-28 fixed inductor is a solid-state component composed of a coil of copper wire wraped around an iron core. It’s designed to be a high-efficiency electronic device, meaning it is able to transfer energy between two points with minimal resistance and is able to increase the magnetic flux in the core. When current is conducted through the component, it will produce a magnetic field as a result, transforming an electrical energy signal into a magnetic energy. When a current is applied to the inductor, the voltage, frequency, and impedance of the current can be modified by the component’s design. This can be used to reduce or filter noise, as well as adjust the current for a more efficient or stable power system. The inductor also functions as an energy storage device, capable of storing energy for later use.

Conclusion

The 9406R-28 is a versatile fixed inductor that is used in a variety of different electronic applications. It is highly efficient, capable of storing electrical energy and converting it to magnetic energy, and can be used in high-temperature environments. It is essential for energy storage, power filtration, and signal noise, and is a necessary component for any electronic system.

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