9130-60

DC Resistance (DCR):	4.5 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:	2.5MHz
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	20MHz
Q @ Freq:	45 @ 2.5MHz
Series:	9130
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	110mA
Tolerance:	±10%
Inductance:	47µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Obsolete
Packaging:	Bulk

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Introduction

Fixed inductors, otherwise known as chokes or coils, are frequently used in electronic circuits. Their principle purpose is to store energy in the form of a magnetic field or current to supply power to a particular circuit. The 9130-60 application field and working principle is a classification of fixed inductors, and it is important to fully understand its purpose and characteristics.

Definition

The 9130-60 is a type of prototype high- frequency, air-gap core inductor. It consists of a flat-top principal winding, a single core, and two flat windings. It possesses a spherical shape of 100-µm radius and 20-µm gap air gap which plays an essential role in improving the overall impedance of the inductor.

Design

The 9130-60 is a flat-top inductor with a single-core configuration. It features two flat windings, which enable the core to concentrate the inductance in one place. This feature increases the inductance, resulting in greater stability and allowing it to operate over a wide range of frequencies. The spherical shape of the core and the air gap both help to reduce the overall inductance, while its two flat windings make it easy to assemble and solder.

Advantages

The 9130-60 has a number of beneficial attributes. It has a high self-resonance frequency, where it works with the highest degree of accuracy and stability. Additionally, the flat-top configuration and single metal core make it ideal for use in power circuits, where it can be used to provide a steady current flow. The air gap in the 9130-60 also helps reduce the risk of core saturation in high-frequency applications.

Working Principle

The 9130-60 works by using the principle of electromagnetic induction. Electromagnetic induction is the process where a changing magnetic field induces a changing electrical current. In the 9130-60, the magnetic field is generated by the current flowing through the winding and the electromagnetic field generated by the metal core. When an alternating current is passed through the 9130-60, the magnetic field surrounding the metal core changes, resulting in electrical current being induced in the winding. This electrical current is then used to power the circuit.

Applications

The 9130-60 can be used in a wide range of applications. It is particularly useful in power supplies, which require a steady supply of current. It can also be used in power amplifiers, which require large currents for operation. The 9130-60’s high self-resonance frequency also makes it suitable for use in radio frequency applications. It can also be used in antenna tuning, transformer coupling, filter circuits, and signal matching.

Conclusion

The 9130-60 application field and working principle is an important classification of fixed inductors. It is a flat-top inductor with a single-core construction, and it has numerous beneficial features and capabilities. It is particularly useful in power supplies and power amplifiers, as well as in radio frequency applications. By understanding the 9130-60 application field and working principle, it is possible to efficiently and effectively incorporate its use in a wide range of applications.

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