11R473C

DC Resistance (DCR):	540 mOhm Max
Height - Seated (Max):	0.295" (7.50mm)
Size / Dimension:	0.197" Dia (5.00mm)
Supplier Device Package:	--
Package / Case:	Radial
Mounting Type:	Through Hole
Inductance Frequency - Test:	1kHz
Operating Temperature:	-40°C ~ 85°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	1100R
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	500mA
Tolerance:	±10%
Inductance:	47µH
Material - Core:	--
Type:	Wirewound
Part Status:	Active
Packaging:	Bulk

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Fixed Inductors

Fixed inductors, or coils, are electrical components that consist of wire looped around a core material. They store energy by converting electrical energy into magnetic energy, and are often used for radio frequency (RF) applications. The 11R473C is a type of fixed inductor, and it is used in a variety of applications due to its high current capacity, low resistance, and low cost. This article will discuss the application fields and working principle of this specific inductor.

Application Field

The 11R473C fixed inductor is commonly used in applications such as power supplies, switching power supplies, filtering, and voltage regulator circuits. Its high current capacity and low series resistance make it ideal for noise suppression, RF shielding, and noise isolation applications. It is also used for making inductors for cordless tools, charging circuits, RF antennas, and other industrial electronic products.

Working Principle

The 11R473C inductor works by converting electrical energy into magnetic energy. Its wire loop is wrapped around a core material, which typically consists of either iron or ferrite. An electric current is passed through the loop, which then induces a magnetic field in the core material. This magnetic field is what stores the energy, and this energy is then released back into the loop when the electric current is removed.

Conclusion

The 11R473C is a type of fixed inductor commonly used in a variety of applications. Its high current capacity, low series resistance, and low cost make it a great choice for noise suppression, RF shielding, and noise isolation applications. Furthermore, it can be used for making inductors for cordless tools, charging circuits, RF antennas, and other industrial electronic products. Finally, its working principle is based on the principle of converting electrical energy into magnetic energy, where an electric current is passed through the looped wire, creating a magnetic field.

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