0925-474H

DC Resistance (DCR):	24 Ohm Max
Height - Seated (Max):	--
Size / Dimension:	0.095" Dia x 0.250" L (2.41mm x 6.35mm)
Supplier Device Package:	Axial
Package / Case:	Axial
Mounting Type:	Through Hole
Inductance Frequency - Test:	790kHz
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	7.5MHz
Q @ Freq:	36 @ 790kHz
Series:	0925
Shielding:	Shielded
Current - Saturation:	13mA
Current Rating:	43mA
Tolerance:	±3%
Inductance:	470µH
Material - Core:	Ferrite
Type:	Molded
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Inductors, historically referred to as "coils," are electrical components made of one or more coils of wire. They are used in virtually all electrical circuits for filtering, tuning, etc. Generally, the primary function of an inductor is to store energy in the form of a magnetic field and then release it on demand. The 0925-474H inductor is a type of fixed inductor.

Field of Application

The 0925-474H fixed inductor is a through-hole component mounted in a circular enclosure, which is used in various types of electronic applications such as in electromechanical devices, high-voltage and high-current filters, safety equipment, and displays. As an energy storage device, it is also great for sustaining high power levels for a short duration of time, or helping in the regulation of electrical currents. The 0925-474H is also used in RF (Radio Frequency) and wireless communication systems, and other high-frequency applications such as telecommunications, aerospace and defense.

Working Principle

The 0925-474H inductor works on the principle of electromagnetic induction. It is an electromagnetic device that stores energy in the form of a magnetic field when current flows through its coils. When current is removed from the inductor, the stored magnetic field energy is discharged, resulting in a voltage that opposes the current’s flow. This is called the "inductive kickback" and is also known as a voltage "spike".Inductors also play an important role in reducing "stray radiation" in electronic circuits, which can cause interference with other systems. This is because they act as a "capacitor" and block RF energy from entering or leaving the circuit, reducing the amount of interference that is produced.In sum, the 0925-474H inductor is an ideal solution for energy storage and regulation in a wide variety of electronic applications. It works via the principle of electromagnetic induction, and its ability to reduce "stray radiation” makes it an excellent choice for RF applications.

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