L-07CR12JV4T

DC Resistance (DCR):	2.5 Ohm Max
Height - Seated (Max):	0.024" (0.60mm)
Size / Dimension:	0.039" L x 0.020" W (1.00mm x 0.50mm)
Supplier Device Package:	0402 (1005 Metric)
Package / Case:	0402 (1005 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	50MHz
Operating Temperature:	-40°C ~ 100°C
Ratings:	--
Frequency - Self Resonant:	750MHz
Q @ Freq:	8 @ 50MHz
Series:	--
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	100mA
Tolerance:	±5%
Inductance:	120nH
Material - Core:	Ceramic
Type:	Multilayer
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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Fixed Inductors are electrical components that store energy in its magnetic field and are generally used to oppose disturbances in a circuit or condition. The most basic one is the L-07CR12JV4T Fixed Inductor, which is a three-terminal component. It can be divided into two configurations, namely radial contact or axial contact. This type of Inductor is usually used to filter out any noisy signals and is mainly used in dc circuits.The L-07CR12JV4T Fixed Inductor is a three-terminal component with two windings, one internal and one external. The internal winding consists of ferrite and air, while the external winding consists of a concentric coil of copper wire. When current flows in the copper wire, a magnetic field is created and this magnetic field acts as a barrier against any external noise. The L-07CR12JV4T Fixed Inductor has a range of applications in a variety of fields. In the automotive industry, these Fixed Inductors are often used in fuel system designs, EMI and EMC (electromagnetic interference and electromagnetic compatibility) designs. The inductor can also be used for power supplies and boost converters.In terms of its working principle, the L-07CR12JV4T Fixed Inductor acts as an electrical transformer. The current flowing in the internal winding of the Inductor excites the electromagnetic field. This electromagnetic field induces a voltage in the external winding and current in the external winding would be equal to that in the internal winding.In practice, when an AC is applied to the external winding of the Inductor, the external current opposes the internal current, causing a “back-emf” which limits the maximum operating voltage and current of the Inductor. This property also prevents current overload when an inductor is used to filter out any signal noise. The L-07CR12JV4T Fixed Inductor is a useful component in a variety of applications where noise reduction is critical. Its internal winding of ferrite and air causes it to be resistant to radio-frequency interference, thus making it a great tool for filtering out any unwanted noise from a circuit. Its ability to limit the maximum voltage and current within the circuit also enables it to protect the circuit from any external damage or interruptions.

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