P1173.472NL

Q @ Freq:	--
Height - Seated (Max):	0.315" (8.00mm)
Size / Dimension:	0.482" L x 0.482" W (12.24mm x 12.24mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Features:	--
Inductance Frequency - Test:	100kHz
Operating Temperature:	-40°C ~ 130°C
Ratings:	--
Frequency - Self Resonant:	33MHz
Series:	P1173NL
DC Resistance (DCR):	9.5 mOhm Max
Shielding:	Shielded
Current - Saturation:	8.2A
Current Rating:	7.9A
Tolerance:	±30%
Inductance:	4.7µH
Material - Core:	--
Type:	Wirewound
Part Status:	Active
Packaging:	Tray

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P1173.472NL Fixed Inductors Application Field and Working Principle

Introduction

Fixed inductors, often referred to as inductors, are electronic components consisting of a coil of insulated wire or other conductor usually wound around a core. They are used in many electronic circuits and applications to introduce inductance and modify current flow. The P1173.472NL fixed inductor is widely used in a variety of communication and other electronic equipment.

Application Field

The P1173.472NL fixed inductor is a voltage-controlled device that works to regulate the amount of current in a circuit. As such, it is used primarily in power supplies, radio frequency amplifiers, and video signal circuits such as television and game consoles.The P1173.472NL fixed inductor can be used in power supplies to convert AC power into DC power to be used in electronic systems such as computers, phones, and consumer electronics. The inductor reduces the ripple of the DC output and maintains a stable voltage.In radio frequency amplifiers, the P1173.472NL fixed inductor is used to reduce noise and improve signal-to-noise ratio. The inductor improves sound quality by reducing the signal distortion, which helps create clearer sound.In video signal circuits, the P1173.472NL fixed inductor is used to improve picture clarity. By improving the signal-to-noise ratio, the inductor improves the sharpness of video images.

Working Principle

The P1173.472NL fixed inductor is based on the principle of electromagnetism, which states that a current-carrying wire creates a magnetic field around itself. The inductor utilizes this principle by forming a coil of wire around an iron core, which creates a strong magnetic field.The inductor works by opposing changes in current. When there is a sudden change in the current, the inductor resist that change and produces a counter-EMF or voltage. This voltage reduces the amount of current that is able to flow through the circuit. This helps regulate the amount of current in the circuit and provides stability to the circuit.

Conclusion

The P1173.472NL fixed inductor is an important device used in many electronic circuits and applications to introduce inductance and modify current flow. It is primarily used in power supplies, radio frequency amplifiers, and video signal circuits such as television and game consoles to improve the performance of these systems. The inductor works based on the principle of electromagnetism, where it forms a coil of wire around an iron core to create a strong magnetic field that opposes changes in current. Thus, the P1173.472NL fixed inductor helps regulate the amount of current in a circuit and provides stability.

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