S4924-331K

DC Resistance (DCR):	130 mOhm 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:	25MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	275MHz
Q @ Freq:	46 @ 25MHz
Series:	S4924
Shielding:	Shielded
Current - Saturation:	1.705A
Current Rating:	1.705A
Tolerance:	±10%
Inductance:	330nH
Material - Core:	Phenolic
Type:	--
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Fixed inductors are electrical components used to store electrical energy and create electromagnetic fields. They are commonly used in electronics circuits, such as sound reproduction and radio frequency systems. Fixed inductors are devices that convert electrical energy into magnetic energy and back again. This process is known as electromagnetism.The S4924-331K fixed inductor is a surface mount device that can withhold voltage up to 3.6 volts with operating frequencies up to 1MHz. The inductor is composed of a small cylindrical core made of steel with a ring of copper wire wound around it. At the core is a ferrite bead to minimize the noise generated by the inductor in the circuit.The S4924-331K has an equivalent series resistance (ESR) of 0.84Ω and a rated current of 0.2A. When fully saturated, the inductance value of the S4924-331K drops to 0.19mH. Its ferrite material is composed of an alloy of metal and non-metallic elements, which has a tight magnetic circuit. This enables the S4924-331K to have a highly robust and reliable performance.The working principle of the S4924-331K fixed inductor is similar to other fixed inductors. When connected to a power source, a direct current (DC) alternating magnetic field is generated around the coil. The alternating magnetic field induces a current in the core, which is proportional to the rate at which it is changing. This generated current is known as the induced voltage or "back EMF".This "back EMF" increases along with the current flowing through the S4924-331K. As the current flows through the inductor, the induced voltage opposes the current, thus reducing the voltage seen across the inductor. This property, known as inductance, is the key characteristic that allows the S4924-331K to store and release energy.The S4924-331K fixed inductor is suitable for a range of applications including switchmode power supplies, telecommunication circuits and low- and medium-power DC/DC converters. As a surface mount device, it offers a great degree of design flexibility allowing it to be placed on easily accessible and accessible PCBs, improving overall circuit efficiency.The S4924-331K fixed inductor also displays a high degree of temperature stability. It can withstand varying temperatures between -25°C to +85°C with no effect on its performance. This makes the S4924-331K ideal for use in harsher environments such as automotive and telecommunication applications.The S4924-331K fixed inductor is a highly reliable, robust and easy to use component for many different applications. Its ability to store and release energy makes it suitable for a wide range of electronic circuits. With its high current ratings and excellent temperature stability, the S4924-331K fixed inductor is an ideal choice for use in a variety of design applications.

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