100R-391F

DC Resistance (DCR):	280 mOhm Max
Height - Seated (Max):	0.065" (1.65mm)
Size / Dimension:	0.100" L x 0.100" W (2.54mm x 2.54mm)
Supplier Device Package:	--
Package / Case:	Nonstandard, 2 Lead
Mounting Type:	Free Hanging (In-Line)
Inductance Frequency - Test:	25MHz
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	200MHz
Q @ Freq:	40 @ 25MHz
Series:	100R
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	237mA
Tolerance:	±1%
Inductance:	390nH
Material - Core:	Iron
Type:	--
Part Status:	Active
Packaging:	Bulk

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Introduction to the 100R-391F Fixed InductorFixed inductors, also referred to as inductors or chokes, are passive electronic components consisting of coils of wire designed to produce magnetic fields that store and dissipate energy. They are used in a variety of electronic designs, from consumer applications to military devices. The 100R-391F is a small general-purpose fixed inductor manufactured by TDK, a leading manufacturer of passive components. It is characterized by its good quality and low price, making it a popular choice for many applications.Applications of the 100R-391F Fixed InductorThe 100R-391F is an ideal choice for a range of circuit designs, from analog audio equipments to digital signal processing systems. It is well-suited for the power supply lines of an audio amplifier or an AC-DC power supply, as its high-end performance guarantees continuality in the supply of energy. It can be used as part of power lines for controlling the output of a DC motor or motor-driven system, as its high-frequency properties keep it from getting overheated during operation. It can also be used in feedback loops for keeping the voltage and current at precise levels in high-power DC-DC converters and AC line conditioners. Further applications of the 100R-391F include FM tuners, TV receivers, telephone intervals, oscillators and AC line regulators.Working Principle of the 100R-391F Fixed InductorThe 100R-391F is a type of inductor, which works according to Faraday\'s law. This law states that whenever a current carrying conductor is placed in a magnetic field, a voltage will be induced that will oppose the change in current flow. This law is the basis of how inductors work. When a current is passed through an inductor, a magnetic field is created around it, and this field opposes any change in the current flow, storing energy in the process. This energy is then discharged when the current is removed, releasing the energy back into the circuit.The 100R-391F utilizes this principle to provide a steady flow of energy to circuits. It stores energy when the current is low, and releases it when the current is high, providing a buffer effect in the process. This helps to keep the output of a circuit constant, eliminating fluctuations and surges in power. The inductor also helps stabilize electrical systems, reducing noise and providing constant power to the connected circuits.ConclusionThe 100R-391F fixed inductor is a popular, general-purpose inductor manufactured by TDK. It is characterized by its good quality and low price, making it an ideal choice for many applications. It is suitable for the power supply lines of audio amplifiers, AC-DC power supplies, DC motors, feedback loops, DC-DC converters, AC line conditioners, FM tuners, TV receivers, telephones, oscillators, and AC line regulators. It works according to Faraday\'s law, creating a magnetic field when a current is passed through it, and storing and releasing energy when the current is changed. This helps to keep the output of a circuit stable, eliminating fluctuations and surges in power.

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