744053004

Series:	WE-TPC
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	Wirewound
Material - Core:	Ferrite
Inductance:	4.2µH
Tolerance:	±30%
Current Rating:	2.5A
Current - Saturation:	2.2A
Shielding:	Shielded
DC Resistance (DCR):	35 mOhm Max
Q @ Freq:	--
Frequency - Self Resonant:	45MHz
Ratings:	--
Operating Temperature:	-40°C ~ 125°C
Inductance Frequency - Test:	100kHz
Mounting Type:	Surface Mount
Package / Case:	2323 (5858 Metric)
Supplier Device Package:	--
Size / Dimension:	0.228" L x 0.228" W (5.80mm x 5.80mm)
Height - Seated (Max):	0.118" (3.00mm)

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Introduction to Fixed Inductors

Fixed inductors are electronic components used to control and store energy in specific applications. They are usually composed of two or more metallic windings around a core material. This inducer construction has the ability to convert electrical energy into magnetic energy and back again with a predetermined amount of stored energy. Fixed inductors are most frequently used in filter circuits, switching power supplies, timing devices, and testing and measurement systems.

Types of Fixed Inductors

Fixed inductors are of different types, such as iron core inductors, air core inductors, and transformer-style inductors. The most common type is the iron core inductor, which is composed of a single metal winding around an iron core. This type of fixed inductor is widely used in power supplies, circuit boards, and radio and audio devices. Air core inductors, on the other hand, are composed of multiple windings around an air core encased in a dielectric material to provide insulation and to protect against the effects of magnetic noise. Lastly, the transformer-style inductor is composed of two serially wound coils and is used to increase the power and efficiency of electronic components.

744053004 Application Field and Working Principle

The 744053004 is a fixed inductor composed of two layered, serially wound copper coils. It is designed to provide high accuracy and precision in a variety of circuit applications. Its use can be found in power amplifiers, signal amplifiers, telecommunications systems, and other frequency-sensitive circuits. The working principle of the 744053004 is based on the fact that when electrical current passes through the coil’s windings, it produces a magnetic field. This magnetic field then creates an inductive voltage when the current decreases, which can be used to stabilize power flow, generate oscillations, and so on.

Conclusion

Overall, the 744053004 is a reliable and efficient fixed inductor designed for use in a variety of applications. Its two layered, serially wound copper coils generate a magnetic field which can be used to control voltage, power flow, and other parameters. Fixed inductors, in general, are a common component used in filter circuits, switching power supplies, and other types of electronic systems.

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