DC Resistance (DCR):	180 mOhm Max
Height - Seated (Max):	0.134" (3.40mm)
Size / Dimension:	0.189" L x 0.134" W (4.80mm x 3.40mm)
Supplier Device Package:	1812 (4532 Metric)
Package / Case:	1812 (4532 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	25MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	280MHz
Q @ Freq:	50 @ 25MHz
Series:	S1812R
Shielding:	Shielded
Current - Saturation:	--
Current Rating:	1.053A
Tolerance:	±3%
Inductance:	270nH
Material - Core:	Iron
Type:	--
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

S1812R-271H Application Field and Working Principle

Fixed inductors are one of the most basic components in electronic devices. They are made up of two basic components called a coil and a magnetic core. It works by creating a strong magnetic field when electricity flows through it. This makes it an ideal component for converting electrical energy into magnetic energy and vice versa. S1812R-271H is a fixed inductor that is used in a variety of applications ranging from filters, antennas, audio, and power conditioning to general power distribution. This inductor is capable of providing up to 4.5 W of power in a single package. The inductor has a shielded design, which helps to reduce any electromagnetic interference. The S1812R-271H fixed inductor consists of two components: the coil and the magnetic core. The magnetic core serves as a bridge between the two windings, while the coil creates the magnetic field. The coil is made up of two turns of copper wire that are wrapped around a ferrite core. This core creates a strong magnetic field when electricity flows through it. The inductor also has a shield that helps to reduce any interference from external sources. The working principle of the S1812R-271H inductor is simple. When electricity flows through it, the magnetic field created by the coil attracts and pulls electrons. This causes a current to flow through the inductor. As the current passes through the coil, it induces an opposing magnetic field in the core, which in turn creates a small voltage. This voltage is then used to power various electronic components. S1812R-271H is commonly used in power supplies, amplifiers, rectifiers, and other electronic circuits. It is also used in radio frequency (RF) applications such as antennas, filters, and amplifiers. The inductor is also suitable for high frequency applications such as television receivers. It is also widely used in military and aerospace applications. In conclusion, the S1812R-271H is a fixed inductor that is used for a variety of applications. It is made up of two components, a coil and a magnetic core, which creates a strong magnetic field when electricity flows through it. This field is then used to power electronic components and provide power conditioning. The inductor is also suitable for high frequency applications such as television receivers and antennas.

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