LQG15HSR12H02D

DC Resistance (DCR):	1.3 Ohm Max
Height - Seated (Max):	0.022" (0.55mm)
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:	100MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	600MHz
Series:	LQG15
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	200mA
Tolerance:	±3%
Inductance:	120nH
Material - Core:	Air
Type:	Multilayer
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

Fixed Inductors are electrical devices composed of a coil of insulated wire, a ferromagnetic core, and an anode of some kind. This type of electrical component is used to create a current of electricity that is used in various applications, most commonly in radio receivers, amplifiers, and other devices that require an alternating current of electricity. The LQG15HSR12H02D is one such component that utilizes a core of ferrite and a copper casing to produce a very stable current of electricity.

Applications

The LQG15HSR12H02D is a surface-mount fixed inductor designed for use in high-frequency, high-density, and low-power applications. It is well-suited for use in digital and/or mixed-signal circuits that require an efficient means of reducing noise and controlling signal propagation within the circuit. As such, the LQG15HSR12H02D is most often used in radio receivers, direct conversion receiver (DCR) circuits, and various types of home entertainment electronics.

Working Principle

The working principle of the LQG15HSR12H02D is fairly straightforward and similar to that of other fixed inductors. This type of inductor works by passing a current of electricity through its core, which is made up of ferrite material and a copper casing. This core material is designed to effectively absorb and refract the flow of electricity, providing a more stable current of electricity. In general, a fixed inductor works by changing the magnitude, direction, and speed of the electricity that passes through it. This is done thanks to the magnetic field created by the core, which causes the voltage and current of the electricity to fluctuate. This is what allows the fixed inductor to reduce noise and control signal propagation.

Conclusion

The LQG15HSR12H02D is a fixed inductor designed mainly for use in high-frequency, high-density, and low-power applications. It is composed of a ferrite core and copper casing, which interact to create a very efficient means of reducing noise and controlling signal propagation. This type of inductor works by passing a current of electricity through its core, thereby changing the magnitude, direction, and speed of the electricity, allowing it to effectively reduce noise and control signal propagation.

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