CIGW404012GM2R2MLE Inductors, Coils, Chokes

Series:	CIGW
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	Wirewound
Material - Core:	Metal Composite
Inductance:	2.2µH
Tolerance:	±20%
Current - Saturation:	--
Shielding:	--
DC Resistance (DCR):	--
Q @ Freq:	--
Frequency - Self Resonant:	--
Ratings:	--
Operating Temperature:	--
Inductance Frequency - Test:	1MHz
Features:	--
Mounting Type:	Surface Mount
Package / Case:	--
Supplier Device Package:	1515 (4040 Metric)
Size / Dimension:	0.157" L x 0.157" W (4.00mm x 4.00mm)
Height - Seated (Max):	0.047" (1.20mm)

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Introduction

Fixed inductors are electronic components that are used to store electrical energy in the form of a magnetic field. This type of inductor can range in size from large components that are heavy enough to be suspended from a mounting bracket, to physically small components that can be embedded into a variety of devices or circuits. The CIGW404012GM2R2MLE is a fixed inductor that is designed and manufactured to provide a reliable, cost effective and cost efficient solution for the applications it is best suited for.

Application Field

The CIGW404012GM2R2MLE fixed inductor is an ideal component for a variety of applications that require magnetic field energy storage, such as power supplies. In power supplies, the CIGW404012GM2R2MLE inductor can be used as a filter component that provides linear regulation by reducing ripple noise and assisting in voltage stabilization. The inductor can also be used as a voltage- and current-sensing device, capable of detecting overloads or short-circuits, or it can be used as an active component in analog amplifiers, to reduce noise and increase signal linearity. The CIGW404012GM2R2MLE fixed inductor is also well suited for switching mode power supplies (SMPS).

Working Principle

The CIGW404012GM2R2MLE fixed inductor works on the principle of induction, where a voltage is applied to an inductor and a current is induced in the inductor\'s core. The magnitude of the current flow depends on the voltage applied, and the amount of inductance in the core. This relationship between the voltage and the current flowing in the core is expressed as Ohm\'s law, where the current is equal to the applied voltage divided by the inductance. When the CIGW404012GM2R2MLE fixed inductor is connected in a circuit, the inductor reacts to an applied voltage according to the law of induction, generating the necessary energy to create a magnetic field.

Advantages

The CIGW404012GM2R2MLE fixed inductor design is designed for the highest current carrying capacity, and offers superior high-frequency and low-inductance characteristics. This results in excellent filtering and noise-reduction performance for power supplies. The inductor can also withstand high temperatures without heat-sinking and its robust construction also offers superior protection against transient events.

Conclusion

The CIGW404012GM2R2MLE fixed inductor is a robust and reliable component with a wide range of applications. Its high-current carrying capacity, superior filtering and noise-reduction performance, and robust construction make it a great component for power supplies, voltage- and current-sensing applications, analog amplifiers and switching-mode power supplies (SMPS).

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