105R-392KS

DC Resistance (DCR):	2.8 Ohm Max
Height - Seated (Max):	0.075" (1.91mm)
Size / Dimension:	0.100" L x 0.100" W (2.54mm x 2.54mm)
Supplier Device Package:	--
Package / Case:	Nonstandard, 2 Lead
Mounting Type:	Surface Mount
Inductance Frequency - Test:	7.9MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	57MHz
Q @ Freq:	25 @ 7.9MHz
Series:	105R
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	185mA
Tolerance:	±10%
Inductance:	3.9µH
Material - Core:	Iron
Type:	--
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Inductors are electrical devices that store energy in the form of a magnetic field. They are used to provide electrical isolation, reduce noise or interference, and to filter or stabilize the voltage in a variety of electronic circuits. Inductors are typically used in power supplies, audio devices, and wireless communications. Fixed inductors, such as the 105R-392KS, are built to a specific purpose and feature self-shielding to protect them from external interference.The 105R-392KS is a fixed inductor designed to meet the needs of modern electronic systems. Rated for currents up to 2.5 amps and frequencies up to 100 MHz, this part is a great choice for both consumer and industrial applications. The inductor\'s dimensions are small, making it an ideal choice for design engineers who need a high performance, easy to install device that operates at high frequencies.The two primary components of the 105R-392KS are a coil and a ferrite core. The winding of the coil is made of a copper alloy, designed to conduct electricity efficiently and minimize stray magnetic fields. The ferrite core is designed to concentrate the magnetic field, increasing the inductance per unit volume and stabilizing the inductor\'s performance over operating temperatures. These two components are connected by a thermistor to provide over-temperature protection.The 105R-392KS inductor works by creating a "back-EMF". This back-EMF is the voltage produced in the inductor\'s coil when it is exposed to an alternating current. When the alternating current flows through the coil, it creates a magnetic field in the inductor\'s core. This field generates an opposing voltage in the coil, which chokes the current and helps to regulate the voltage of the applied signal. This regulation produces a smooth, consistent voltage for use in the system.The 105R-392KS inductor is designed to work in a wide range of applications, including power supplies, audio equipment, and wireless communications. Its self-shielding, high performance characteristics make it an excellent choice for designers who need low-noise, high frequency operation. This inductor is highly reliable, with an extended operating temperature range that ensures maximum stability and performance even under extreme environmental conditions. Whether you are looking for a high quality, high frequency inductor or a reliable, low-cost solution, the 105R-392KS is an excellent choice.

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