8230-28-RC

DC Resistance (DCR):	400 mOhm Max
Height - Seated (Max):	--
Size / Dimension:	0.120" Dia x 0.300" L (3.05mm x 7.62mm)
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:	115MHz
Q @ Freq:	30 @ 7.9MHz
Series:	8230
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	550mA
Tolerance:	±10%
Inductance:	2.2µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Bulk

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Introduction

Fixed inductors, referred to as inductors, are essential components used in radio-frequency circuits. In some cases, they are also used as filters, DC/DC converters, drivers and energy storage devices, and are widely used in various communication engineering and electronic equipment. The 8230-28-RC inductor is a typical fixed inductor and is an advanced product of these electronic components. This article will elaborate on the application field and working principle of the 8230-28-RC inductor.

Application Field

The 8230-28-RC inductor is an inductor composed of copper coils and a magnetic core. It is mainly used in various electronic systems. It can be used in filter circuits for power, audio, and signal modulation. This component can also be used in various amplifiers, especially in wire audio and communication equipment. Moreover, it can also be used in high frequency circuits such as power amplifiers, frequency doublers, phase detectors, and oscillators. It is also suitable for DC-DC converters, power supplies, protection circuits, and signal modulation circuits.

Working Principle

The 8230-28-RC inductor is composed of a winding wire and a magnetic core. Generally, the winding wire is formed by a copper wire with a certain thickness and is wound around the magnetic core. When the current passes through the winding wire, a magnetic field is generated around the inductor. The change of magnetization in the core causes the magnetic field of the inductor to change accordingly, which induces the output voltage of the inductor.The inductance of the inductor is related to the number of turns of the coil, the area of the core, and the permeability of the core material. Increasing any of the above parameters can increase the inductance. At the same time, the parameters affect the quality factor, and the quality factor is an important indicator for evaluating the performance of the inductor. The 8230-28-RC inductor has the characteristics of a high Q value, small size, and low loss, which ensures superior performance.

Conclusion

In summarizing, the 8230-28-RC inductor is a type of fixed inductor composed of a copper coil and a magnetic core. It has a wide range of applications, which is mainly used in filter circuits, amplifiers, DC/DC converters and various circuitry for communication and audio. Because it has a high Q-value, small size and low loss, it has superior performance. Knowing the application field and working principle of the 8230-28-RC inductor will help users select the right product for their application.

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