DC Resistance (DCR):	2.7 Ohm Max
Height - Seated (Max):	0.140" (3.56mm)
Size / Dimension:	0.155" L x 0.125" W (3.93mm x 3.17mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	2.5MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	18MHz
Q @ Freq:	120 @ 2.5MHz
Series:	4379
Shielding:	Shielded
Current - Saturation:	--
Current Rating:	130mA
Tolerance:	±10%
Inductance:	33µH
Material - Core:	Ferrite
Type:	--
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Inductors and the 4379-333KS

Introduction

An inductor is an electronic component that relies on the magnetic flux around a conductor to store energy. The energy stored in an inductor is sometimes referred to as inductance. Inductors are used in a variety of applications such as electromagnets, electronic filters, radio frequency amplifiers, and voltage regulation. The 4379-333KS is a specific type of inductor. In this article, we will discuss the application field and working principle of the 4379-333KS fixed inductor.

Fixed Inductors

Fixed inductors are inductors with permanent inductance. They consist of two or more turns of insulated copper wire. In contrast to adjustable inductors, the inductance of the 4379-333KS cannot be changed. The fixed inductor is typically used in DC/DC power converter circuits as a noise filter or part of a voltage regulator circuit.

4379-333KS Application Field

The 4379-333KS is typically used in noise filters in DC/DC converters. It is also used in voltage regulator circuits. These two application fields are closely related. The fixed inductor helps to regulate the supply voltage and reduce the current pulse by filtering out the noise.

4379-333KS Working Principle

The 4379-333KS operates on the magnetic field principle. When current passes through the inductor, it produces magnetic flux. The air core winding of the inductor creates an air gap. This in turn sets up a magnetic field, which results in energy being stored in the inductor. The current can only be reversed or stopped by an external force. The current is continually being diverted through the inductor, and the voltage is proportional to the frequency of the current.

Conclusion

The 4379-333KS is a fixed inductor used in a variety of applications. It is used in noise filters and voltage regulator circuits, where its ability to store energy helps control the supply voltage. The 4379-333KS operates on the magnetic field principle, where current is diverted through the inductor, producing energy that is stored in the inductor. Thus, the 4379-333KS is a valuable component in controlling the supply voltage for a variety of applications.

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