47680SC

DC Resistance (DCR):	210 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:	9MHz
Q @ Freq:	23 @ 1MHz
Series:	4700S
Shielding:	Shielded
Current - Saturation:	--
Current Rating:	1.6A
Tolerance:	±20%
Inductance:	68µH
Material - Core:	--
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors: The 47680SC Application Field and Working Principle

Fixed inductors are components mainly used in electrical circuits to store and release energy in the form of a magnetic field. The 47680SC is an example of a fixed inductor used in many different applications, including the use of antennas, electronic filters, and amplifiers. In this article, we will discuss the application field and working principle of the 47680SC.

Application Field of the 47680SC

The 47680SC fixed inductor is most commonly used to construct antennas and power lines. Antennas are vital components in electromagnetic systems, allowing signal transmission and reception of electromagnetic waves. This fixed inductor is also used in electronic filters for removing harmonics from electric signals and improving signal quality. Additionally, when used in combination with capacitors, the 47680SC fixed inductor can be used to create LC circuits which act as actuators in electronic systems. Lastly, the fixed inductor is necessary for amplifiers, as it helps to increase the power of the signal or decrease the output impedance.

Working Principle of the 47680SC

The 47680SC fixed inductor works on the principle of Faraday’s law of induction. When an electric current passes through a coil, a magnetic field is created around it. This magnetic field induces a potential difference (or voltage) in the coil, which is proportional to the rate of change of current passing through it. This voltage (or emf) is known as the back emf, and it interacts with the current passing through the inductor to create an electromagnetic force. This force acts against the current, limiting its rate of change, thus forming an adjustable impedance that can be used in various electrical and electronic applications. In the 47680SC, this adjustable impedance is used to increase the power of the signal or decrease the output impedance.

Conclusion

The 47680SC fixed inductor is a widely used component in many electronic systems and applications. In these applications, the 47680SC works on the principle of Faraday’s law of induction, which states that when an electric current passes through a coil, a voltage will be induced around the coil. This induced voltage can be used to create an adjustable impedance, allowing it to be used in various electronic systems and applications. Thus, the 47680SC fixed inductor has many uses, from antennas, to electronic filters, to amplifiers, and more.

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