CIGW252010GLR47MNE Inductors, Coils, Chokes

Q @ Freq:	--
Height - Seated (Max):	0.039" (1.00mm)
Size / Dimension:	0.098" L x 0.079" W (2.50mm x 2.00mm)
Supplier Device Package:	1008 (2520 Metric)
Package / Case:	1008 (2520 Metric)
Mounting Type:	Surface Mount
Features:	--
Inductance Frequency - Test:	1MHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	--
Series:	CIGW
DC Resistance (DCR):	20 mOhm Max
Shielding:	Unshielded
Current - Saturation:	5.5A
Current Rating:	5.9A
Tolerance:	±20%
Inductance:	470nH
Material - Core:	Metal Composite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Fixed Inductors, also known as chokes, are electronic components that store energy in the form of magnetic fields. They are used in a variety of applications, such as power supplies, motors, and audio circuits.The CIGW252010GLR47MNE is a fixed inductor that is widely used in various electrical and electronic applications. It is a small, yet powerful inductor, featuring a low DC resistance and high saturation current.

Application Field

The CIGW252010GLR47MNE is primarily used in power supplies, where it can help filter noise and ripple voltage. It can also be used to reduce voltage spikes and minimize the amount of noise present in the output of a power supply. It can also be used in motor control circuits, switching converters, and bridge circuits.The CIGW252010GLR47MNE is also widely used in audio circuits. It can act as a low-pass filter and reduce high-frequency noise, ensuring crisp and clear sound quality.

Working Principle

The basic working principle of a fixed inductor can be explained with Faraday\'s law of induction. Faraday\'s law states that an electrical current flowing through a coil of wire induces a magnetic field. This magnetic field will then cause a back EMF (electro-motive force) when the current is reduced or stopped. This back EMF will produce a voltage that is counter to the primary voltage, resulting in a decrease in voltage output.A fixed inductor\'s primary purpose is to control and limit current flows. The energy stored in the magnetic field of the inductor resists changes in the current flow, thus controlling and regulating it. Fixed inductors can also be used to filter out noise and reduce voltage spikes. The inductor acts as a low-pass filter, absorbing or reducing any high-frequency noise. In addition, the inductor\'s energy also helps reduce the amount of voltage spikes produced, ensuring that the output voltage remains stable.

Summary

The CIGW252010GLR47MNE is a fixed inductor that is used in a variety of applications including power supplies, motors, and audio circuits. It can help filter noise and ripple voltage, reduce voltage spikes, and limit current flow. The inductor works on the principle of Faraday\'s law of induction, where an electrical current flowing through a coil of wire induces a magnetic field, resulting in a decrease in voltage output.

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