47330SC Inductors, Coils, Chokes

DC Resistance (DCR):	91.1 mOhm Max
Height - Seated (Max):	0.197" (5.00mm)
Size / Dimension:	0.480" L x 0.480" W (12.20mm x 12.20mm)
Supplier Device Package:	--
Package / Case:	Nonstandard, 4 Lead
Mounting Type:	Surface Mount
Inductance Frequency - Test:	10kHz
Operating Temperature:	-40°C ~ 85°C
Ratings:	--
Frequency - Self Resonant:	13MHz
Q @ Freq:	23 @ 1MHz
Series:	4700S
Shielding:	Shielded
Current - Saturation:	--
Current Rating:	2.2A
Tolerance:	±20%
Inductance:	33µH
Material - Core:	--
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction: 47330SC is a type of fixed inductor acquired from CDE. It is commonly used in a variety of electronic applications, such as in power supply circuits, motors, and other DC circuits and AC circuits. This device is a specialized component and must be used in conjunction with other components to achieve the desired performance.Fixed Inductors: Fixed inductors are devices that are used to convert alternating currents and voltages into steady currents and voltages. They can also store electrical energy. They are designed to provide constant inductance regardless of the changes in frequency or time.Fixed inductors have two main types based on the way they work; namely, air core inductors and ferrite core inductors. Air core inductors have a metal coil wrapped around an air-filled core. The core holds the field lines of the inductor within the enclosed space, thus preventing current flow to other areas. Ferrite core inductors, on the other hand, use a ferrite core and a metal wire or coil that wrap around the core. The metal provides a path for the current to travel around, thus creating a circular magnetic field.The 47330SC fixed inductor is an air core inductor. It is designed with two or three layers of tightly wound copper windings. The winding provides a higher inductance because the core has no effect on the magnetic field. The 47330SC inductor has a high inductance value of 15mH, which is also high enough to handle the voltage levels used in most applications.Working Principle: Inductors are based on the concept of Faraday’s law of induction. The law states that when an electrical conductor is moved in a magnetic field, a current will be induced in the conductor. Similarly, when a current-carrying conductor is moved in a magnetic field, an electromotive force (EMF) will be induced in the conductor.The 47330SC uses this principle to create a steady electrical current. The core is made up of tightly wound copper wires and is covered with a plastic sleeve. When an AC electrical current is applied to the core, it produces a circular magnetic field. This field induces a current in the winding, which changes the direction of the magnetic field as it propagates. This in turn induces an EMF in the winding, and the EMF produces a current that is consistent even when the frequency or voltage of the AC electrical current changes.The 47330SC fixed inductor is ideal for use in power supply circuits, motors, and DC and AC circuits. Its ability to convert alternating currents and voltages into steady currents and voltages make it a versatile component that is attractively of modern industrial applications.

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