744770182

DC Resistance (DCR):	160 mOhm Max
Height - Seated (Max):	0.315" (8.00mm)
Size / Dimension:	0.472" L x 0.472" W (12.00mm x 12.00mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	1kHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	3.5MHz
Q @ Freq:	--
Series:	WE-PD
Shielding:	Shielded
Current - Saturation:	2.45A
Current Rating:	2.25A
Tolerance:	±20%
Inductance:	82µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors and 744770182 Application Field and Working PrincipleInductors are electrical components which consist of a coil, typically made from wire, wrapped around a core, such as an air core, ferrite core, or powdered iron core. Their purpose is to create a magnetic field when an electric current passes through it. Fixed inductors are inductors with a fixed amount of inductance which cannot be changed.In general, the 744770182 fixed inductor has a fairly substantial size. As a typical example, the 744770182 inductor is almost two inches in length along the main body of the inductor, with a width and depth of around .3 inches. The typical application field for a fixed inductor like the 744770182 is in high-frequency, since fixed inductors can help with the flow and constitution of electric current in an electronic system; in particular, it is often suitable for use in high-frequency circuits. Fixed inductors are also capable of working with AC, DC, and other kinds of signals.The 744770182\'s working principle is quite simple. To put it simply, the 744770182 works by introducing a magnetic field to the current flow. This magnetic field resists the flow of the current, since, in accordance with Faraday\'s law of induction, the magnetic field induces an oppositely directed opposing counter-current or back-EMF in the circuit.This back-EMF induced due to the flux field created by the inductor opposes in magnitude and flow direction the current in the main circuit. This works to reduce the current on the main circuit. Because of this, inductors can be used to modify the speed of ED device, add noise-reduction features to electrical equipment, and provide damping on electromagnetic fields.The 744770182, as a typical fixed inductor, has several features which operate together to help it perform as expected. These features include the design of the inductor itself, such as the dimensions of the coil, the number of windings around it, and the material comprising the core. It is important for these features to be chosen correctly so that the inductor will function as expected.In addition, the 744770182 also uses ferrite beads as part of its design. These beads are tiny cylindrical pieces of ferrite material which are placed within the winding of the inductor. These beads help to reduce the inductance of the inductor, and act to provide noise reduction and suppression.Finally, the 744770182 also makes use of its EMI gaskets. These are specially designed and treated rubber gaskets which are designed to conform to the shape of the inductor\'s body. The purpose of these gaskets is to reduce the levels of electromagnetic interference in the system. They do this by providing a level of damping to the electromagnetic fields in the area.In conclusion, the 744770182 fixed inductor has a wide range of features and characteristics which enable it to perform its function. It can be used in a wide range of applications, and it works by introducing a magnetic field which opposes the flow of the current in the main circuit. In addition, the 744770182 also makes use of ferrite beads, and EMI gaskets to further improve its performance. All of these features work together to make the 744770182 a highly effective and reliable fixed inductor.

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