DC Resistance (DCR):	307.8 mOhm Max
Height - Seated (Max):	0.047" (1.20mm)
Size / Dimension:	0.126" L x 0.063" W (3.20mm x 1.60mm)
Supplier Device Package:	3012
Package / Case:	1212 (3030 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100kHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	AEC-Q200
Frequency - Self Resonant:	30MHz
Q @ Freq:	--
Series:	WE-MAIA
Shielding:	Shielded
Current - Saturation:	3.8A
Current Rating:	1.1A
Tolerance:	±30%
Inductance:	4.7µH
Material - Core:	Iron Alloy
Type:	Molded
Part Status:	Active
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

This article introduces the application field and working principle of the 78438334047 fixed inductor.

Introduction

The 78438334047 inductor is a type of inductor that has fixed inductances that do not vary when small signals are applied. It is a passive two-terminal electrical component which stores energy in a magnetic field. It is made of a conductive material wound in a loop or coil to create a magnetic field; when an alternating current passes through it, the inductor also creates a current that reverses direction as the current waveform cycles. Fixed inductors are typically used with common electronic components such as capacitors and transistors.

Application Field

Fixed inductors are widely used in various electronic applications. They are often used in power drills and machine tools to regulate current and ensure safety against electrical dangers. They are also used in audio and radio equipment as part of the signal processing process. Additionally, they are used in the automotive industry, aircraft design and medical imaging applications.

Working Principle

Fixed inductors work by creating an electromagnetic field, which in turn produces a magnetic flux. This flux then generates a current in the winding of the inductor and a voltage drop across its two terminals. The amount of voltage drop depends on the frequency of the current, with higher frequencies producing more voltage drops. The amount of flux produced by the inductor is proportional to the current, which means that even a small change in current can alter the amount of voltage drop.

Conclusion

The 78438334047 fixed inductor is a type of inductor that has fixed inductances and is used in many electronic applications. Its working principle is based on the electromagnetic field it produces, which creates a magnetic flux, which in turn produces current and voltage drop across its two terminals. Fixed inductors are often used in audio and radio equipment as well as the automotive industry, aircraft design and medical imaging applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description