7447231472

DC Resistance (DCR):	4 Ohm Max
Height - Seated (Max):	0.748" (19.00mm)
Size / Dimension:	0.433" Dia (11.00mm)
Supplier Device Package:	--
Package / Case:	Radial - 4 Leads
Mounting Type:	Through Hole
Inductance Frequency - Test:	10kHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	480kHz
Q @ Freq:	--
Series:	WE-TIF
Shielding:	Unshielded
Current - Saturation:	470mA
Current Rating:	360mA
Tolerance:	±5%
Inductance:	4.7mH
Material - Core:	--
Type:	Wirewound
Part Status:	Active
Packaging:	Tray

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Fixed Inductors: 7447231472 Application Field and Working Principle

Fixed inductors are widely used in modern electronic circuits, and these electronic components play an important role in the circuit\'s performance. The 7447231472 is a fixed inductor with a wide range of applications in the electronics industry. This article will discuss its application field and working principle in detail.The 7447231472 is a common type of fixed inductor, which means it has a fixed coil resistance. This fixed inductor is usually used in a wide range of applications, including power supplies, communications equipment, and audio amplifiers. In addition, it can also be used in demodulators, decoders, and other electronic circuits.The working principle of the 7447231472 is based on Faraday\'s law of electromagnetic induction. As the current applied to the 7447231472 increases, so does the induced voltage. This induced voltage is connected to a secondary circuit, which then creates a magnetic field around the 7447231472. The magnetic field created by the 7447231472 creates an inductive reactance, which has a direct relationship with the current applied to the inductor.The 7447231472\'s structure is relatively simple, consisting of an inner coil and an outer casing. The outer casing acts as an insulating material, preventing interference and shielding the inductor from any external electrical noise. Inside the 7447231472, the inner coil is a single-strand wire. This wire is usually insulated to prevent the current from leaking or overloading the surrounding components.The 7447231472 also has a wide range of advantages over other types of fixed inductors. This type of inductor is less susceptible to interference due to its simple construction. Additionally, it has good thermal stability, allowing it to maintain its parameters aftef exposure to temperature changes. Finally, it has excellent protection performance, which can protect against abrasive and electrical surges.In conclusion, the 7447231472 is a useful fixed inductor with a wide range of applications in the electronics industry. Its simple construction makes it less susceptible to interference, while its excellent thermal stability and protection performance make it perfect for use in sensitive electronic circuits. Given the importance of this type of inductor in modern electronic circuits, the 7447231472 is an essential component for the successful operation of any type of electronic device.

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