IM02STR47K

Q @ Freq:	30 @ 25MHz
Height - Seated (Max):	--
Size / Dimension:	0.095" Dia x 0.250" L (2.42mm x 6.35mm)
Supplier Device Package:	Axial
Package / Case:	Axial
Mounting Type:	Through Hole
Features:	--
Inductance Frequency - Test:	25MHz
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	330MHz
Series:	IM
DC Resistance (DCR):	350 mOhm Max
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	650mA
Tolerance:	±10%
Inductance:	470nH
Material - Core:	Phenolic
Type:	Molded
Part Status:	Obsolete
Packaging:	--

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Introduction

Fixed inductors are electronic components that introduce electrical resistance into a circuit. They can be constructed using various materials and are typically used to regulate the current that flows through them. The IM02STR47K is one such inductor that is widely used in various applications. In this article, we will discuss the application field and working principle of the IM02STR47K fixed inductor.

Application Fields

The IM02STR47K fixed inductor is a commonly used proprietary inductor. It is most often used in the automotive industry as a part of the alternator system. This is because its high Q and low DCR make it a cost-effective and reliable choice for such applications. Additionally, the IM02STR47K can also be employed in mobile phones, tablets, and other consumer electronics. Its ability to provide high voltage isolation for sensitive components makes it ideal for use in these devices.

Working Principle

The IM02STR47K fixed inductor operates by introducing a specific amount of electrical resistance to a circuit. This resistance can be modified depending on the physical properties of the inductor itself. In essence, the inductor works by inducing a voltage across the active component in the circuit which causes the current to be slowed or stopped.The resistance introduced by the IM02STR47K fixed inductor depends on the type of material used in its construction. Typically, iron or ferrite cores are used, as they provide excellent capacitance and high current handling capability. The inductance value of the IM02STR47K is adjustable due to its ability to be wound in different configurations. Its design also ensures that it can dissipate heat quickly, allowing it to operate at high temperatures for longer periods of time.

Conclusion

The IM02STR47K fixed inductor is a widely used proprietary component that can be employed in a variety of applications. Its ability to provide high voltage isolation for sensitive components and its excellent capacitance and high current handling capabilities make it a reliable and cost-effective choice for the automotive, consumer electronics, and other industries. Its resistance can be adjusted depending on the core material used, and its design ensures that it can dissipate heat quickly, allowing it to be operated at high temperatures for extended periods of time.

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