4590-123K

DC Resistance (DCR):	18 mOhm Max
Height - Seated (Max):	--
Size / Dimension:	0.455" Dia x 0.900" L (11.55mm x 22.86mm)
Supplier Device Package:	Axial
Package / Case:	Axial
Mounting Type:	Through Hole
Inductance Frequency - Test:	1kHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	4590
Shielding:	Unshielded
Current - Saturation:	4.7A
Current Rating:	6.07A
Tolerance:	±10%
Inductance:	12µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Bulk

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Fixed inductors are components that are designed to store electrical energy in a magnetic field and are used in a variety of applications. The type of inductor most commonly used is known as the 4590-123K. This is a type of fixed inductor that is primarily used for DC power applications. It consists of a fixed inductor core, a pair of windings, and a pair of terminals. The inductor core is a solid cube made out of a non-magnetic material such as aluminum or copper. The pair of windings are wound in the opposite direction around the core. The first winding is the primary winding, while the second winding is the secondary winding. The primary winding is used to transfer the electrical energy from the source to the inductor core, while the secondary winding is used to transfer the energy from the core to the load. The pair of terminals are used to connect the primary and secondary windings to the source and load, respectively. Working PrincipleThe 4590-123K operates on the principle of inductance. When a current is applied to the primary winding, a magnetic field is created around the inductor core. This magnetic field induces a voltage in the secondary winding, which is used to power the load. The amount of voltage induced in the secondary winding depends on the inductance of the core as well as the amount of current flowing through the primary winding. The inductance of the core can be adjusted by changing the number of turns in the primary winding.ApplicationsOne of the most common uses of the 4590-123K is as a DC-DC converter. When used in this manner, the inductor is used to convert a lower DC voltage to a higher DC voltage. This is accomplished by forcing the primary winding to carry a larger amount of current than it was designed to carry. This will cause the magnetic field around the core to become larger, and the voltage induced in the secondary winding will be higher than the voltage applied to the primary winding. Other applications of the 4590-123K include DC filters, AC filters, and power supplies. The inductor can also be used in voltage regulators where it is used to regulate the voltage level by varying the amount of current flowing through the winding.ConclusionThe 4590-123K is a type of fixed inductor that is used in a variety of DC power applications. It consists of a fixed inductor core, a pair of windings, and a pair of terminals. The inductor operates on the principle of inductance, where a magnetic field is created around the inductor core when a current is applied to the primary winding which then induces a voltage in the secondary winding. Typical applications of the 4590-123K include DC-DC converters, DC filters, AC filters, and power supplies.

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