744731102

DC Resistance (DCR):	2.3 Ohm Max
Height - Seated (Max):	0.295" (7.50mm)
Size / Dimension:	0.307" Dia (7.80mm)
Supplier Device Package:	--
Package / Case:	Radial
Mounting Type:	Through Hole
Inductance Frequency - Test:	1kHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	1.7MHz
Q @ Freq:	--
Series:	WE-TIS
Shielding:	Shielded
Current - Saturation:	250mA
Current Rating:	350mA
Tolerance:	±10%
Inductance:	1mH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tray

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Fixed Inductors: 744731102 Application Field and Working Principle

Fixed inductors have wide application fields and play as a vital role in many electronic circuits from simple radio receivers to complex power control systems. 744731102, a kind of fixed inductor, is a fixed inductor especially designed for resistive and reactive circuits. This article mainly introduces the application field and principle of 744731102.

Application Field

744731102 can be used in many electrical and electronic circuits. In DC circuits, it can be used to reduce energy consumption and protect circuits. It can also be used in power conditioning and control systems of alternator, transmission, distribution, and energetic storage. 744731102 is usually used with capacitor to filter, match, isolate, and stabilize signals.

Working Principle

An inductor is a kind of reactor, which is composed of a coil, some iron core and its accessories. When the current changes in the coil, the magnetic field around it changes accordingly. Correspondingly, there will be induced current or electromotive force in the circuit, which is so called electromagnetic induction. 744731102 works on the same electromagnetic induction principle. Its inductance depends on the geometry of its windings and magnetic nature of the core material, which determines the current in a particular circuit. For practical application, the inductance can be changed by changing the number of turns of a particular winding, or the cross sectional area of the core.In DC circuits, a fixed inductor is used to store energy in form of magnetic field when the current flows through it. The field energy acts to oppose the change of current and it is known as inductive reactance. 744731102 is especially suitable to reduce energy consumption, protect circuits, match, filter and stabilize signals.

Conclusion

744731102 is a kind of fixed inductor especially designed for resistive and reactive circuits. It is widely used for reducing energy consumption, protecting circuits, matching, filtering, and stabilizing signals. It works on the principle of electromagnetic induction, which depends on the inductance that is determined by the number of turns and cross sectional area of the core. As a result, 744731102 has many application fields including DC circuits, alternator, transmission, distribution, and energetic storage.

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