DC Resistance (DCR):	520 mOhm Max
Height - Seated (Max):	0.140" (3.56mm)
Size / Dimension:	0.163" L x 0.133" W (4.14mm x 3.38mm)
Supplier Device Package:	--
Package / Case:	2-SMD
Mounting Type:	Surface Mount
Inductance Frequency - Test:	7.9MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	64MHz
Q @ Freq:	105 @ 7.9MHz
Series:	4379
Shielding:	Shielded
Current - Saturation:	--
Current Rating:	310mA
Tolerance:	±5%
Inductance:	3.9µH
Material - Core:	Ferrite
Type:	--
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

Fixed Inductors are used in a wide variety of electronic applications, including power supplies, signal conditioning, switching systems, and communications. 4379-392JS is a type of fixed inductor, which has specific characteristics in terms of its ability to store energy and handle currents. This article will provide a brief overview of the 4379-392JS application field and its underlying working principle.

Application Field

Working PrincipleThe 4379-392JS’s underlying working principle is based on electromagnetic induction, a process whereby an alternating current produces an electric field, which in turn induces a current in a nearby conductor. This induced current is due to the changing magnetic field generated by the alternating current. Thus,when the 4379-392JS is placed in a circuit, an alternating current is sent through the inductor, inducing a current in the inductor itself. As the current is increased, the magnetic field inside the inductor increases, making it harder to increase the current further, which is known as the inductance effect.

Conclusion

In conclusion, the 4379-392JS is a type of fixed inductor which is used in a variety of applications including motor drives, inverters and transformers. Its working principle is based on the principle of electromagnetic induction, whereby an alternating current induces a current in the inductor itself. The inductor is capable of storing and releasing energy quickly and efficiently, making it a preferred choice for many electronic applications.

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