DC Resistance (DCR):	250 mOhm Max
Height - Seated (Max):	0.015" (0.37mm)
Size / Dimension:	0.039" L x 0.020" W (1.00mm x 0.50mm)
Supplier Device Package:	0402 (1005 Metric)
Package / Case:	0402 (1005 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	500kHz
Operating Temperature:	-45°C ~ 85°C
Ratings:	--
Frequency - Self Resonant:	10GHz
Q @ Freq:	13 @ 500MHz
Series:	ATFC-0402
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	700mA
Tolerance:	±0.1nH
Inductance:	1.4nH
Material - Core:	Ceramic
Type:	Thin Film
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Inductors are important components of a wide range of electronic devices and circuits. Fixed inductors are passive electronic components with a specified inductance. They are widely used in power electronics, high-frequency switching converters, and other applications. The ATFC-0402-1N4B-T is a type of fixed inductor that is used in the electronics industry. This article will provide an overview of the ATFC-0402-1N4B-T’s application field and its working principle.

The ATFC-0402-1N4B-T Application Field

The ATFC-0402-1N4B-T is a surface-mount inductor that is available in a variety of sizes. It has a variety of features, including a ferrite substrate core, a low DC resistance, and high self-resonance frequency. The ATFC-0402-1N4B-T is designed to be used in high frequency switching converters, power supplies, and power controllers.The ATFC-0402-1N4B-T’s low profile makes it ideal for use in space-sensitive applications. Its high temperature resistance also makes it suitable for use in high-temperature environments. In addition, the ATFC-0402-1N4B-T is RoHS compliant, meaning it is free of hazardous substances such as lead, cadmium, and hexavalent chromium.

The ATFC-0402-1N4B-T Working Principle

The working principle of the ATFC-0402-1N4B-T is based on the idea that when an electric current passes through a wire, it produces a magnetic field around the wire. This magnetic field then produces an electrical field around itself. The electrical field produces an opposing magnetic field, which in turn produces an opposing electrical field.The ATFC-0402-1N4B-T uses this principle to create a resistance to the flow of electrical current. This resistance, known as inductance, limits the amount of current that can pass through the inductor. The amount of inductance created depends on the cross-sectional area of the wire, the length of the wire, and the permeability of the core material.

Conclusion

The ATFC-0402-1N4B-T is a type of fixed inductor that is designed for use in high-frequency switching converters and power supplies. It has a wide variety of features, including a low DC resistance, high temperature resistance, and a ferrite substrate core. The ATFC-0402-1N4B-T works by creating an electrical resistance to the flow of electrical current, which limits the amount of current that can pass through it. Overall, the ATFC-0

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