S4924-274H

DC Resistance (DCR):	5.8 Ohm Max
Height - Seated (Max):	0.230" (5.84mm)
Size / Dimension:	0.520" L x 0.250" W (13.21mm x 6.35mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	790kHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	7MHz
Q @ Freq:	55 @ 790kHz
Series:	S4924
Shielding:	Shielded
Current - Saturation:	60mA
Current Rating:	228mA
Tolerance:	±3%
Inductance:	270µH
Material - Core:	Ferrite
Type:	--
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Fixed inductors are commonly used in electronic circuits and components, found in most electronic devices today. The S4924-274H is a type of fixed inductor, with a distinctive round shape and a specific pattern of etched copper “fingers”. This inductor is especially suitable for applications in power supply circuits as it has high inductance and low losses. It is also often used to provide EMI/RFI filtering and wide-band HF signal conditioning.

Application Field

The S4924-274H has a wide range of applications, making it a popular choice in many industries. It is typically used in electronic circuits for its electromagnetic shielding and EMI/RFI filtering properties. These features help to reduce unwanted external interference and make the device suitable for EMF sensitive applications.For instance, electrical engineers often use the S4924-274H to filter DC power in industrial systems, providing power supply regulation for sensitive electronic devices or circuits. Companies may also use the inductor when creating a prototype of a consumer electronic product, in order to minimize magnetic interference, before the device is tested.Furthermore, due to its high power rating, it is also an excellent choice for automotive applications. In modern vehicles, the S4924-274H used for energy leakage prevention from electromagnetic interference, high-voltage test isolation, and in audio systems.

Working Principle

The working principle of the S4924-274H is based on the fundamental principles of electromagnetism. When the device is connected to an electrical circuit, a flux of electrons is created which flows around the device in a spiral-like pattern. This spiral is created as the electrons are attracted to the copper “fingers” etched into the inductor’s surface.The copper fingers create a constant magnetic field, which never dissipates, thus creating a steady flow of electrons, or an inductive current. This inductive current can then be used to provide electrical power to a specific circuit or device, providing a consistent source of electricity. It also helps to protect other electrical components from electrical interference.

Conclusion

The S4924-274H is a type of fixed inductor that is widely used in electronic circuits for its EMI/RFI shielding and power-filtering abilities. It is suitable for many industrial applications, such as power supply regulation and electromagnetic interference protection, as well as consumer electronics and automotive components.The device works on the fundamental principles of electromagnetism and is able to provide consistent, inductive power to electronic circuits. This makes it an ideal choice for any circuit-related applications that may require added protection from electromagnetic interference.

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