S4924-334K

DC Resistance (DCR):	6.4 Ohm Max
Height - Seated (Max):	0.220" (5.58mm)
Size / Dimension:	0.505" L x 0.240" W (12.82mm x 6.09mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	790kHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	6.5MHz
Q @ Freq:	55 @ 790kHz
Series:	S4924
Shielding:	Shielded
Current - Saturation:	55mA
Current Rating:	218mA
Tolerance:	±10%
Inductance:	330µH
Material - Core:	Ferrite
Type:	--
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Inductors are electrical components used in electronics and telecommunications to store energy in the form of electrical current and electromagnetic fields. Fixed inductors, sometimes referred to as "fixed coils," are specifically designed to provide an inductance value that does not change under normal operating conditions. The S4924-334K is a prime example of a fixed inductor, widely used for its accuracy and high inductance values.

Application Field

In circuit design, the S4924-334K can be used as a source of reactance to provide impedance matching. For example, the inductor can be used to match the desired load impedance tor a radio transmitter operating at 2.0 GHz. A certain amount of inductance is required that will not affect the frequency of the transmitter. The S4924-334K fixed inductor can provide this inductance without causing a shift in the transmission frequency.The S4924-334K is an excellent choice when used in voice coil motor applications due to its tolerance of large currents. Its high winding density can operate well even in tight or small areas. The inductor is also robust enough to withstand the transformational load, making it a great choice for voice coil motor applications. The inductor is also commonly used in power mid-voltage adjustable switching power supplies. It provides a stable frequency and relatively low resistance, helping reduce the ripple and noise of the power supply and increase power efficiency.

Working Principle

The S4924-334K fixed inductor operates through a simple working principle. The windings are made from copper wires which create a magnetic field when electrical current passes through the windings. The electron flow then react against the magnetic field, providing an inductance value that does not change under normal operating conditions. This ability to resist changes in the inductance value make make the S4924-334K ideal for a range of applications. The S4924-334K is designed to be low loss and can be used at frequencies up to 4GHz. Its operating temperature can vary between -25C and 85C and its rated voltage is 350V. It has an inductance value of 4.2uH and a tolerance of +/- 5%. The inductor also comes in a variety of cores, depending on the application’s requirements.

Conclusion

The S4924-334K fixed inductor is a powerful and reliable electrical component for a range of applications. Its high accuracy and high inductance values make it a valued component in a variety of devices, providing an ideal source of reactance for impedance matching. The inductor also comes in a variety of cores and can operate at frequencies up to 4GHz. The simple working principle of the S4924-334K ensures its reliability and accuracy, making it an excellent choice in a range of applications.

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