LAL02NA120K

DC Resistance (DCR):	2.5 Ohm Max
Height - Seated (Max):	--
Size / Dimension:	0.091" Dia x 0.134" L (2.30mm x 3.40mm)
Supplier Device Package:	Axial
Package / Case:	Axial
Mounting Type:	Through Hole
Inductance Frequency - Test:	2.52MHz
Operating Temperature:	-25°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	22MHz
Q @ Freq:	40 @ 2.52MHz
Series:	LA, L Type
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	150mA
Tolerance:	±10%
Inductance:	12µH
Material - Core:	--
Type:	--
Part Status:	Obsolete
Packaging:	Bulk

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<h2>Fixed Inductors</h2><p>A Fixed Inductor is an electronic component that is designed to provide a certain amount of inductance to a circuit. It is also known as a coil, choke, or reactor. Fixed Inductors are generally composed of a cylindrical copper coil with a ferrite core. This core is made of material that can reduce eddy currents, which are currents that travel in circuits due to inductive reactance.</p><p>The LAL02NA120K Fixed Inductor is designed for automotive applications and is an important component in the power circuits of many vehicle systems. The LAL02NA120K is a radial type Inductor, and its primary function is to limit the voltage across a circuit while providing a consistent level of power.</p><h3>Working Principle</h3><p>The LAL02NA120K Inductor works on a principle known as Inductive Reactance. This is a resistance imposed on an alternating current as it travels through the Inductor. Since Inductors carry an alternating current, they create a magnetic field. This magnetic field opposes any change in current flow, therefore causing resistance. This resistance limits the amount of current that can pass through the Inductor.</p><p>The LAL02NA120K can be used in many different automotive applications such as lighting circuits, HVAC circuits, and fan motor circuits. Specifically, it can be used in circuits where a large voltage is switched on and off frequently, as the Inductor helps lower the voltage peak when the circuit is switched off.</p><p>The LAL02NA120K is constructed with an outer copper coil and ferrite core which helps guide the magnetic flux through the Inductor. This helps reduce the resistance while providing consistent power levels. This also helps reduce eddy currents that can create additional heat and energy losses.</p><h3>Application Field</h3><p>The LAL02NA120K is a radial type Inductor and is designed for low power applications. Its main application is to reduce the voltage levels in voltage switched circuits, such as in the power circuits of vehicles. It helps to reduce the peak voltage when the circuit is switched off. Additionally, the LAL02NA120K can also be used for general smoothing or filtering purposes in other circuits.</p><p>Overall, the LAL02NA120K is a reliable and cost-effective solution for automotive circuits where peak voltages need to be reduced. Its robust design and ferrite core make it suitable for a wide variety of applications that require low voltage control.</p>

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