AIRD-03-272K

Series:	AIRD-03
Packaging:	Bulk
Part Status:	Active
Type:	Wirewound
Material - Core:	Ferrite
Inductance:	2.7mH
Tolerance:	±10%
Current Rating:	1.3A
Current - Saturation:	2.3A
Shielding:	Unshielded
DC Resistance (DCR):	1.14 Ohm Max
Q @ Freq:	--
Frequency - Self Resonant:	--
Ratings:	--
Operating Temperature:	-25°C ~ 85°C
Inductance Frequency - Test:	1Hz
Mounting Type:	Through Hole
Package / Case:	Radial
Supplier Device Package:	--
Size / Dimension:	1.102" Dia (28.00mm)
Height - Seated (Max):	0.827" (21.00mm)

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Fixed inductors are one of the most important components in wide varieties of electronic equipments. Primarily used for filtering, small signal coupling, differential mode induction, and even as current transformers, these components are found in many applications, from the simplest to the most complex. The AIRD-03-222K is a type of fixed inductor which is suitable for use in a wide range of applications that dont require extra features.Background: Fixed inductors, more widely known as inductors, are electronic components that store energy in the form of magnetic fields. Basically, an inductor is a coil of wire that has a direct current (DC) flowing through it. The change in current flow produces an electromagnetic field, which is then stored in the coil.Inductors are primarily used in two ways: as filters to remove certain frequencies from circuits, and as reactive components to control power supplies and the flow of current within a circuit. There are many types of inductors, from the simple single-layer coil, to the complicated multi-layer toroidal coil.AIRD-03-222K Application Field and Working Principle: The AIRD-03-222K inductor is a particular type of small-signal inductor designed for use in analog circuits. This specific type is particularly popular due to its capability to be easily integrated into a wide variety of applications, from simple to complex.The main usage of the AIRD-03-222K is in the form of a small-signal interactive component. This is because of its ability to couple different components. This is especially useful in analog circuits where there is a need to reduce the interference of noise and coupling.Another application of the AIRD-03-222K is in filters. These are typically used in circuits where undesired frequencies, or harmonic frequencies, are present. The AIRD-03-222K can be used to form a high-pass, low-pass, or band-pass filter, depending on the desired response of the circuit.The working principle of the AIRD-03-222K is straightforward. When a current enters it, an alternating magnetic field will be generated. This magnetic field will cause a back electromotive force (EMF) to be induced in the other terminals. The magnitude of this EMF will be proportional to the magnitude of the current, and will act in opposition to the current.Conclusion:The AIRD-03-222K is one of the most popular fixed inductors in the market today. This is thanks to its ability to be easily integrated into a wide variety of applications, from simple to complex. Primarily used as a small-signal interactive component and for filter applications, the AIRD-03-222K is one of the most versatile inductors in the industry.

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