SWS-0.44-252

DC Resistance (DCR):	900 mOhm
Height - Seated (Max):	0.285" (7.25mm)
Size / Dimension:	0.504" L x 0.504" W (12.80mm x 12.80mm)
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	10kHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	SW
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	440mA
Tolerance:	±20%
Inductance:	252µH
Material - Core:	Iron Powder
Type:	Toroidal
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Fixed inductors, also known as coils or tuned inductors, are components used in electrical circuits to store energy or increase the current or voltage of an electrical signal. Fixed inductors are made up of a single loop of conductive material that acts as a magnetic field that either stores energy or affects the energy passing through the circuit. The SWS-0.44-252 is one type of fixed inductor used in a variety of applications.

SWS-0.44-252 Application Field

The SWS-0.44-252 can be used in a variety of applications, but is most commonly used in power supply circuits. It can be used to regulate the current and voltage of the signals being passed through the circuit, to reduce noise, and to produce an alternating current. It is particularly useful for applications requiring high-frequency, non-linear operation. Other applications for the SWS-0.44-252 include audio circuits, radio control systems, sensors, and communication systems.

SWS-0.44-252 Working Principle

Fixed inductors work on the principle of inductance, which is the ability of an electric current passing through a conductor to create a magnetic field. This magnetic field induces a voltage that runs in the opposite direction of the original electric current. This secondary voltage works to oppose any changing currents. In the context of the SWS-0.44-252, this opposition to change results in a regulated current or voltage, depending on the application.The SWS-0.44-252 is designed to provide a high-frequency operation, taking advantage of the reactive properties of electromagnetic induction. It is a self-resonating type of inductor, which has a natural resonant frequency that can be used to achieve specific desired performance characteristics. The SWS-0.44-252 has a resonant frequency of about 4MHz, enabling it to be used in high-frequency circuits.

Conclusion

The SWS-0.44-252 is a type of fixed inductor that is most commonly used in power supply circuits, but can have a wide variety of other applications, including audio circuits, radio control systems, sensors, and communication systems. It is designed to provide a high-frequency operation, with a resonant frequency of about 4MHz, which makes it suitable for high-frequency circuits. The SWS-0.44-252 works on the principle of inductance, where an induced voltage is created in the opposite direction of the electric current, thereby regulating the current or voltage.

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