IH03EB5R0K

Q @ Freq:	--
Height - Seated (Max):	--
Size / Dimension:	0.600" Dia x 0.875" L (15.24mm x 22.23mm)
Supplier Device Package:	--
Package / Case:	Radial, Horizontal Cylinder
Mounting Type:	Through Hole
Features:	--
Inductance Frequency - Test:	1kHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	--
Series:	IH
DC Resistance (DCR):	15 mOhm Max
Shielding:	Unshielded
Current - Saturation:	25A
Current Rating:	10A
Tolerance:	±10%
Inductance:	5µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	--

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Fixed Inductors: IH03EB5R0K Application Field and Working Principle

Introduction

A fixed inductor, or fixed inductance coil, is a passive electronic component in the form of two terminals connected in a coil of electrical conductor. Fixed inductors are commonly used in a variety of electronic circuits such as power supplies, amplifiers, filter and oscillator circuits. One particular type of fixed inductor that has gained popularity in recent times is the IH03EB5R0K model. This article will examine the application field and working principle of this model.

Application Field

Fixed inductors of the IH03EB5R0K model are typically used in low-frequency applications. Due to their relatively high inductance value and low resistance, these inductors are suitable for use in aforementioned filter, power supply and oscillator circuits. The low-resistance of the IH03EB5R0K allows it to be used as an input filter in power supplies, providing filtering of the AC input voltage in order to supply a constant DC voltage output. In addition, it can also be used in the frequency-determining circuit of frequency synthesizers or an LC tuned oscillator due to its relatively high inductance.

Working Principle

The inductance of a fixed inductor is determined by the geometry of its windings. In the case of the IH03EB5R0K, the model size and winding shape dictates its inductance value and structural characteristics. This is known as an axial-lead type of fixed inductor, with most inductors of this type having two terminals connected in a wire coil. It is the shape of the wire and the length of the wire which determines the inductance of the IH03EB5R0K.When current passes through the wire coil, the magnetic field created around the wire generates a voltage which opposes the flow of current in the wire. The greater the wire area, the stronger the magnetic field, and therefore the greater the inductive reactance. This phenomenon is known as Lenz\'s Law. The inductance of the IH03EB5R0K can also be adjusted by changing the number and arrangement of turns in the wire, as well as by changing the diameter of the wire.

Conclusion

To conclude, the IH03EB5R0K model of fixed inductor is a popular model that has many useful applications in low-frequency circuits. Its inductance value is determined by its winding shape, and can be modified by changing the number of turns, the diameter of the wire, and the overall shape of the winding. Inductors such as this are widely used in power supply circuits, filter circuits, oscillator circuits and frequency synthesizers.

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