47220C

DC Resistance (DCR):	165 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:	--
Q @ Freq:	--
Series:	4700
Shielding:	Shielded
Current - Saturation:	--
Current Rating:	2.1A
Tolerance:	--
Inductance:	22µH
Material - Core:	--
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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47220C Fixed Inductors

The 47220C is a sturdy and versatile fixed inductor that can be used for various applications. It consists of a core material and two conductive winding, which encloses the core. This creates an inductive field that can be used for various purposes.

Applications

The 47220C Fixed Inductor can be used in power circuits, providing the necessary inductance for filters, chokes, and impedance matching. It can also be used to reduce the peak-to-peak voltage in power lines, ensuring reliable operation of electronic equipment. When combined with resistors, it can also be used as a voltage divider that helps regulate the current in a circuit.The 47220C Fixed Inductor can also be used in the automotive industry for electric motors, fuel injectors, and computer-controlled ignition systems. It can also be used in measuring instruments, such as voltage and current meters. It can be used in audio equipment, where it regulates the gain of amplifiers and acts as a filter for unwanted sound.

Working Principle

The 47220C Fixed Inductor produces a magnetic field as current passes through it. This field can help regulate the voltage and current in a circuit. The inductor works by creating a magnetic field when current passes through it. This field can slow down the rate of change in voltage, preventing the current from changing quickly.The core material of the 47220C Fixed Inductor is the most important factor in determining the amount of inductance that can be created. The winding material is also a significant component in determining the amount of inductance, as it affects the direction of the magnetic field.

Conclusion

The 47220C Fixed Inductor is an invaluable part of many electronics circuits. It is reliably capable of regulating the voltage and current in a circuit, as well as providing the necessary inductance for filters, chokes, and impedance matching applications. It is also widely used in the automotive industry for electric motors, fuel injectors, and computer-controlled ignition systems.

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