744043471

DC Resistance (DCR):	2.6 Ohm Max
Height - Seated (Max):	0.118" (3.00mm)
Size / Dimension:	0.189" L x 0.189" W (4.80mm x 4.80mm)
Supplier Device Package:	--
Package / Case:	1919 (4848 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100kHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	3MHz
Q @ Freq:	--
Series:	WE-TPC
Shielding:	Shielded
Current - Saturation:	125mA
Current Rating:	240mA
Tolerance:	±30%
Inductance:	470µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

Fixed inductors are electronic components used primarily in the circuitry of electrical devices and systems. They are used across a variety of industries, from automotive to communication to consumer electronics, and play an important role in a variety of applications. In particular, the 744043471 Fixed Inductor is designed for high-frequency, high-voltage applications. This article will provide an overview of the 744043471 Fixed Inductor, explaining its application field and working principle.

Application Field

The 744043471 Fixed Inductor is designed for high-frequency, high-voltage applications. Specifically, it is ideal for use in the following environments:

• High-frequency switching DC-DC converters
• High-voltage automotive applications
• DC-AC inverters
• Power supply circuits
• Electronic ballast circuits
• Power factor correction circuits
• Communication and network equipment

The 744043471 Fixed Inductor is also suitable for use in consumer electronics, such as laptop and computer components, telecommunication devices, and radio equipment.

Working Principle

Fixed Inductors work through the use of magnetic fields. When an electrical current is introduced into the coil, a magnetic field is formed, and the strength of this field is proportional to the current. This magnetic field then induces a voltage in the coil, which opposes the current and limits its flow. This is what is known as inductance, and it is measured in henries (H).The 744043471 Fixed Inductor has an inductance of 4.7uH and a rated current of 1.2A. This makes it an ideal choice for high-frequency and high-voltage applications, as the inductor will be able to withstand the higher power levels.

Conclusion

The 744043471 Fixed Inductor is designed for high-frequency, high-voltage applications. It is ideal for use in high-frequency switching DC-DC converters, high-voltage automotive applications, and DC-AC inverters, as well as in power supply circuits, electronic ballast circuits, power factor correction circuits, and communication and network equipment. The inductor has an inductance of 4.7uH and a rated current of 1.2A, making it well-suited to these high-power applications.

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