S1210R-183H

DC Resistance (DCR):	2.8 Ohm Max
Height - Seated (Max):	0.101" (2.57mm)
Size / Dimension:	0.138" L x 0.105" W (3.51mm x 2.66mm)
Supplier Device Package:	1210 (3225 Metric)
Package / Case:	1210 (3225 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	2.5MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	21MHz
Q @ Freq:	40 @ 2.5MHz
Series:	S1210R
Shielding:	Shielded
Current - Saturation:	--
Current Rating:	240mA
Tolerance:	±3%
Inductance:	18µH
Material - Core:	Ferrite
Type:	--
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors - S1210R-183H Application Field and Working Principle

Fixed inductors are electronic components used as a storage device for electric current. They are often used in the energy storage and power conditioning applications of alternating current circuits. Fixed inductors have many applications, from controlling current in motors to inductive heating.The S1210R-183H is a fixed inductor, widely used in various applications. It’s a surface-mounted device package with one model of 1210 package (also known as 0805 package). It has a very small size, so it’s easy to mount on a printed circuit board (PCB), and the package is very lightweight.The main feature of this inductor is its low profile, high efficiency, low ESR, and high ripple current capability, making it a great choice for power conditioning applications. Its high temperature resistance and reliability make it suitable for many applications, such as power supplies, motors, home appliances, LED lighting, and other industrial circuits.The S1210R-183H has an inductance of 18.3uH, a maximum DC current of 0.90A, and a maximum DC resistance of 18.50mOhms. The inductor also has a high permeability ferrite core, which increases the efficiency of its operations significantly.The working principle of this inductor is simple. When the current passes through the inductor, the core generates a magnetic field, which stores energy in the form of a magnetic field. When the direction of the current is reversed, the magnetic field dissipates, releasing energy to the surrounding environment and allowing the current to flow again.In power conditioning applications, the fixed inductor helps to smooth the current waveform and reduce ripples caused by changes in the load. It also helps to regulate current and protect sensitive electronic components from power surges.The S1210R-183H can be used in switching power supplies, LED lighting applications, and voltage stabilizers. It can be used in a wide range of applications such as voltage regulators, motor controllers, solenoids, and audio systems.The inductor is also suitable for use in other applications, such as digital communication and high power radio frequency applications, due to its high permeability and high temperature resistance.In conclusion, the S1210R-183H fixed inductor is a great choice for many power conditioning applications due to its small size, high efficiency, high current rating, and temperature resistance. Its simple working principle makes it easy to use and reliable for many applications.

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