2474-45J

DC Resistance (DCR):	10.1 Ohm Max
Height - Seated (Max):	--
Size / Dimension:	0.240" Dia x 0.740" L (6.10mm x 18.80mm)
Supplier Device Package:	--
Package / Case:	Axial
Mounting Type:	Through Hole
Inductance Frequency - Test:	1kHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	2474
Shielding:	Unshielded
Current - Saturation:	90mA
Current Rating:	190mA
Tolerance:	±5%
Inductance:	4.7mH
Material - Core:	Ferrite
Type:	Molded
Part Status:	Active
Packaging:	Tape & Reel (TR)

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（1） IntroductionFixed inductors, also known as non-variable inductors, are electrical components with a static energy-storing ability that is limited by a specific value. These devices have been around since radios first became popular and are used in many different applications today. The 2474-45J Fixed Inductor is a specific inductor type which has a variety of applications and a relatively straightforward operation.（2）The 2474-45J Fixed InductorThe 2474-45J is a fixed inductor most commonly used in navigation, aviation, and industrial applications. It has several defining features which make it ideal for certain tasks. First and foremost among these features is its resistance to high temperatures, ranging from -54 to +105C. This temperature resistance allows the 2474-45J to survive in extreme weather conditions and outdoor environments where other inductors may fail. Another feature of the 2474-45J are its high efficiency and low power-consumption rates. This makes it a popular choice for navigation systems and other electronic devices where power-saving is important. It also has a high rate of frequency stability and an excellent insulation rating.（3）Internal WorkingsThe 2474-45J works by creating an electromagnetic field in the core of the unit. This field is created by a coil and a core made from special alloys. When electric current passes through the coil it produces a magnetic field. As the current increases, the magnetic field strengthens, and it maintains a constant strength as long as the current remains steady. In this way the 2474-45J is able to store energy in the form of the magnetic field while also creating a steady current output. This makes the inductor useful for power regulation and signal stabilization in a variety of applications.（4）ApplicationsThe 2474-45J is regularly used in navigation and aviation systems for power regulation and navigation accuracy. This is due to its high efficiency, temperature resistance, and frequency stability. It is also used in industrial applications where power regulation and signal stabilization are required, such as in robotics and communications systems. The 2474-45J is also widely used in electronic consumer goods, such as computers and tablets. This is because the device has a high frequency mark tolerance of 4%, allowing it to be used in a wide variety of electronic systems.（5）ConclusionsThe 2474-45J Fixed Inductor is an extremely useful electrical component with a variety of applications. Its temperature resistance, power efficiency, and frequency stability make it an excellent choice for a variety of navigational, aviation, industrial, and even consumer electronics applications. With its low power-consumption rates, it is well suited for power-saving devices, and its 4% frequency mark tolerance allows it to be used in a wide variety of systems.

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