4302R-103H

DC Resistance (DCR):	4.5 Ohm Max
Height - Seated (Max):	0.095" (2.41mm)
Size / Dimension:	0.115" L x 0.105" W (2.92mm x 2.66mm)
Supplier Device Package:	--
Package / Case:	2-SMD
Mounting Type:	Surface Mount
Inductance Frequency - Test:	7.9MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	18MHz
Q @ Freq:	30 @ 7.9MHz
Series:	4302R
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	180mA
Tolerance:	±3%
Inductance:	10µH
Material - Core:	Iron Powder
Type:	--
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Fixed inductors, or inductors, are components used in various circuits as part of a wide variety of electrical and electronic devices. Fixed inductors are designed for specific tasks, or applications, and are identified by their size and type of construction. One example of a fixed inductor is the 4302R-103H, which is an axial leaded radial component with a rated operating frequency of 100MHz and an inductance of 10µH.

Principle

The 4302R-103H fixed inductor operates under the principle that an electric current passing through a coil of wire creates a magnetic flux around the coil. The flux lines of the magnetic field are arranged circularly around the coil and are completely enclosed within the inner faces of the coil; this is known as an inductor. The energy stored within this electromagnetic field can be transferred from one object to another, which is why it is suitable for several different applications.

Fields of Application

Fixed inductors are used in a variety of fields and applications. Commonly, they are employed for applications such as filtering, impedance matching, and coupling and delaying signals. The 4302R-103H, for example, is often used in high frequency switching circuits, such as those found in signal-processing equipment, mobile phones, modems, and other microcircuits.These inductors are also widely utilized for low-level signals, like those in laptop computers, digital cameras, and audio systems. They can also be used in higher-level signals, such as those associated with radiotelecommunication and television broadcasting. The 4302R-103H is particularly effective for the more demanding applications, as it combines a range of features such as high frequency ability and packead-core construction that provides an extended life, making it a suitable device for a variety of applications.

Conclusion

The 4302R-103H fixed inductor is a versatile component, capable of efficiently handling a variety of tasks and applications. It is ideal for use in high frequency switching cabinet applications, as well as for more demanding, high-level radiotelecommunication and television broadcasting applications. Its combination of features and construction make it ideal for a wide range of usage.

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