9130-34

DC Resistance (DCR):	1 Ohm Max
Height - Seated (Max):	--
Size / Dimension:	0.095" Dia x 0.250" L (2.41mm x 6.35mm)
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:	80MHz
Q @ Freq:	45 @ 7.9MHz
Series:	9130
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	250mA
Tolerance:	±10%
Inductance:	3.9µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Obsolete
Packaging:	Bulk

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Fixed InductorsInductors (or coils) are components commonly used in electronics. They serve as basic utilities in electrical circuits for storing and transferring energy via an electromagnetic field. A “fixed” inductor is so-named because its reactive parameters (impedance, inductance, and phase) remain largely unchangeable over a range of frequencies. These parameters depend on the physical properties of the inductor, and its construction greatly influences its performance in a circuit. This article will provide an overview of the 9130-34 application field and working principle, demonstrating how this inductor is utilized in modern electronic devices.The 9130-34 fixed inductor is a piezoelectric device commonly used in ultra-sonic scanners and healthcare imaging equipment as well as other industrial automation setups. It is composed of an iron center core, layered with an insulation/magnetic insulation material, and then a metal windings layer which is then surrounded by plastic housing. Thanks to its multiple components, the 9130-34 is capable of providing a high inductance value at a low DC resistance.As far as operating principles, the ferromagnetic core of the 9130-34 inductor allows a current to create a magnetic field within it; this field then stores energy in the form of an oscillating electromagnetic wave. When the current is interrupted or reversed, a reverse current is produced. This reverse current then charges the ferromagnetic core and is used for establishing a new magnetic field. Also, depending on the core’s physical properties, this field can be maintained as a steady state air gap field, or it can be operated as a transient field.In addition to its practical qualities, the 9130-34 inductor is able to increase the power transfer efficiency of electrical systems and reduce the peak current surges which can be dangerous. Because of this, they are frequently used in power regulation applications. By reducing voltage peaks, they can help improve the long-term reliability of an electrical system.Since its introduction, the 9130-34 fixed inductor has seen widespread adoption in many industrial sectors. Because of its superior properties, it can endure extreme temperatures, high currents, and extreme shock and vibration; in addition, it has a low level of magnetic saturation, which allows for high efficiency. Ultimately, the inductor can be used to create a steady and reliable supply of power, with only minor losses of accuracy or stability.In summary, the 9130-34 fixed inductor is a versatile device that has seen widespread use in various electronic applications. Its unique combination of physical characteristics make it an effective component for producing high-quality electrical signals. With its simple operating principle and ability to withstand a variety of environmental conditions, it provides designers with a powerful and reliable component for their projects. Furthermore, its ability to reduce peak currents and improve the efficiency of power transfers makes it a great choice for industrial and automotive applications as well.

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