DC Resistance (DCR):	0.17 mOhm
Height - Seated (Max):	0.315" (8.00mm)
Size / Dimension:	0.425" L x 0.315" W (10.80mm x 8.00mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100kHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	FP1008
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	63A
Tolerance:	±10%
Inductance:	120nH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors: FP1008-120-R Application Field and Working Principle

Fixed inductors are one of the most important components in electronics circulation and are an essential part of many electronic products used in everyday life such as cell phones, computers, car audio systems, and others. A large variety of different inductor models exist, all designed to perform different functions in different electrically charged environments. The FP1008-120-R is one of those models, and in this article, we\'ll discuss its application fields and working principle.The FP1008-120-R is a surface mount chip inductor which is less than a tenth of an inch in its smallest dimension, making it a perfect choice for densely packed circuit boards. In addition to this, it has a high self-resonance frequency of 85MHz, a low DC resistance of 2.6 ohms, an inductance range of about 1 to 10uH largely dependent on the winding type and it can be operated in temperatures ranging from -40 to +125 degrees Celsius.The major application field of the FP1008-120-R is in the automotive electronics industry. This type of inductor is especially used in automotive engine control units, navigation systems, audio systems, and automotive instrument clusters. The FP1008-120-R is well-suited for these applications because it is able to withstand the high temperatures generated by the engine, and its superior performance in terms of size and inductance properties.Working PrincipleThe working principle of the FP1008-120-R is based on Faraday’s law of induction. An inductor is an electrical component which is composed of a coil of wire. This coil spins when a current is passed through, generating a magnetic field. This magnetic field is what induces a voltage in the inductor, which is proportional to the rate of change of the current.When the current is increased, the magnetic field becomes stronger and the voltage increases. When the current decreases, the voltage drops. The amount of voltage created depends on the inductance of the component and the magnitude and speed of the current. The higher the inductance, the more voltage is generated.The FP1008-120-R is able to produce an extremely high amount of voltage because of its low DC resistance, which allows a greater amount of current to flow through it. The high self-resonance frequency and its ability to operate in temperature extremes make it a good fit for automotive applications.ConclusionThe FP1008-120-R is an excellent choice for tight, high-temperature circuits. Its low DC resistance and high self-resonance frequency make it capable of producing a large amount of voltage required in many automotive applications. Therefore, the FP1008-120-R is a versatile chip inductor which can be used in areas which need a compact, efficient inductor solution.

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