744776347

DC Resistance (DCR):	12 Ohm Max
Height - Seated (Max):	0.272" (6.90mm)
Size / Dimension:	0.402" L x 0.354" W (10.20mm x 9.00mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	1kHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	650kHz
Q @ Freq:	--
Series:	WE-ASI
Shielding:	Unshielded
Current - Saturation:	300mA
Current Rating:	250mA
Tolerance:	±10%
Inductance:	4.7mH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

Fixed inductors, also referred to as choke coils, are electronic components found in almost any circuit these days. 744776347 is one such type of fixed inductor. In this article, we will discuss the 744776347\'s application field and working principle.

Application field

So, what role does the 744776347 inductor play in a circuit? Well, fixed inductors are often used as filters in electronic circuits. More specifically, they act as radio-frequency (RF) filters, blocking or limiting the passage of unwanted frequencies. These frequencies could be caused by radio interference or crosstalk between multiple circuits. On the other hand, 744776347 inductors can also be used as noise suppressors in power supply lines.Within the context of modern electronics, 744776347 inductors find numerous applications. They are used in audio processing equipment, such as amplifiers, mixers, and equalizers. Likewise, they are used in digital circuits, particularly in CPUs and RAM circuits, as well as digital logic gates. They are also employed in all types of analog signal-processing circuits, as well as in RF signal-processing circuits.

Working principle

Now that we know what type of applications the 744776347 inductor is suited for, let\'s take a look at how this component works. As the name implies, a fixed inductor possesses two key characteristics: inductance and inductive reactance.In simple terms, inductance is simply the ability of a circuit to store energy in the form of a magnetic field. This energy is needed in order for current flow through the circuit. The inductance of a circuit can be measured in Henries (H).Meanwhile, inductive reactance is simply the opposition to the flow of AC currents within the circuit. This opposition is caused by the magnetic field, which opposes the flow of current. The inductive reactance of a circuit can be measured in ohms (Ω).To summarize, the 744776347 inductor possesses both inductance and inductive reactance. These characteristics allow the component to act as a filter, either blocking or limiting the passage of unwanted frequencies. In addition, the inductor can be used as a noise suppressor in power supply lines.

Conclusion

In conclusion, the 744776347 inductor is a type of fixed inductor used in almost all circuits these days. The component possesses both inductance and inductive reactance, which allow it to act as a filter. As such, the 744776347 inductor is used to block or limit the passage of unwanted frequencies. Likewise, it can be used as a noise suppressor in power supply lines.

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