SD3814-470-R

DC Resistance (DCR):	1.322 Ohm
Height - Seated (Max):	0.055" (1.40mm)
Size / Dimension:	0.157" L x 0.157" W (4.00mm x 4.00mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100kHz
Operating Temperature:	-40°C ~ 85°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	SD38
Shielding:	Shielded
Current - Saturation:	388mA
Current Rating:	346mA
Tolerance:	±15%
Inductance:	47µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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Introduction

Fixed Inductors, or coils, are an essential part of any circuit. They act like a bridge across a wire, providing a steady current to a component and preventing changes in voltage. The SD3814-470-R is an example of one such inductor, and it is designed for use in a variety of applications. This article will discuss the SD3814-470-R\'s application field, as well as its working principle.

Application Field

The SD3814-470-R is designed for general use in any control circuit. It can be used to ensure accuracy and is especially useful in frequency-sensitive applications. It is capable of providing a stable current, which makes it ideal for use in power supplies, DC-DC converters, and other related applications.The SD3814-470-R is also suitable for a variety of industrial applications. For example, it can be used in automotive electronics, solar energy applications, or as part of an HVAC system. It is also suitable for other applications that require a steady current for effective operation.

Working Principle

The SD3814-470-R operates using inductance to create a steady current. Inductance is the property of a circuit or component that resists changes in the current or voltage applied to it. This ensures that a stable current can be maintained regardless if the voltage applied to the circuit changes.The SD3814-470-R uses a magnetically-shielded core to create its inductance. This core is surrounded by a windings that are wrapped around the core. The winding creates a magnetic field that is concentrated around the core, which in turn produces the inductance necessary for the current to remain steady.

Conclusion

The SD3814-470-R is a fixed inductor that is designed for use in a variety of applications. It can be used to provide a steady current in control circuits, as well as in industrial applications such as automotive electronics, solar energy, and HVAC systems. It operates using inductance to maintain a steady current, which is produced by a magnetically-shielded core that is surrounded by windings.

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