LQG15HSR12J02D Allicdata Electronics
Allicdata Part #:

490-2636-2-ND

Manufacturer Part#:

LQG15HSR12J02D

Price: $ 0.01
Product Category:

Inductors, Coils, Chokes

Manufacturer: Murata Electronics North America
Short Description: FIXED IND 120NH 200MA 1.3 OHM
More Detail: 120nH Unshielded Multilayer Inductor 200mA 1.3 Ohm...
DataSheet: LQG15HSR12J02D datasheetLQG15HSR12J02D Datasheet/PDF
Quantity: 30000
10000 +: $ 0.01391
30000 +: $ 0.01348
50000 +: $ 0.01304
100000 +: $ 0.01261
Stock 30000Can Ship Immediately
$ 0.01
Specifications
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
Q @ Freq: 8 @ 100MHz
Series: LQG15
Shielding: Unshielded
Current - Saturation: --
Current Rating: 200mA
Tolerance: ±5%
Inductance: 120nH
Material - Core: Air
Type: Multilayer
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors have been in use since the beginning of the 20th century and have been modified and refined over the years to meet the needs of a changing world. The LQG15HSR12J02D is a fixed inductor device made for inductive digital circuits. It is a high-current, low- DC-resistance inductor that provides a stable current to the load. This device has many uses and applications in the industrial and electrical fields and this article will explore its applications and workings.

Applications of the LQG15HSR12J02D

The LQG15HSR12J02D is a high-current, low-DC-resistance device that can be used for many digital circuit and industrial applications. It is a general-purpose device that is used to provide current stability in applications such as power supply regulation, DC-DC converters, switching converters, and LCD and LED backlights. It is also useful for backplanes, surge protection, and many other power supply related tasks.

In addition to its industrial uses, the LQG15HSR12J02D can also be used for inverting high-frequency voltage levels. This is done through a special application of the device called Pulse-widening. Pulse-widening allows high-frequency signals to be converted into lower frequency signals with a wider pulse width. This can be used for power-factor corrections or other signal-processing tasks.

Another application of the LQG15HSR12J02D is in high-power applications such as automotive systems. This device is used for motor control and to suppress voltage spikes in engines and other components. It is also used for filtering power lines and providing noise reduction in industrial settings. These applications make the LQG15HSR12J02D a useful and highly desired device in the automotive and industrial fields.

Working Principle of the LQG15HSR12J02D

The working principle of the LQG15HSR12J02D is based on the concept of inductance. When a current passes through a winding, an electromagnetic field is created. This field induces a voltage in the winding which is proportional to the magnitude of the current flowing through it. The voltage caused by the magnetic field is the voltage that is used to provide a stable current to the load.

This device is made of a ferrite core and two windings, one primary and one secondary. The primary winding is energized by an alternating or direct current and the secondary winding is connected to the load. As the primary winding is energized, it creates a magnetic field which induces a voltage in the secondary winding. This voltage is then used to provide a stable current to the load.

The LQG15HSR12J02D can also be used to reduce noise in power lines. It works by creating a magnetic field which opposes any changes in the power line voltage, reducing the voltage spike. This can provide a significant reduction in the amount of noise and EMI present in the electrical system.

Conclusion

The LQG15HSR12J02D is a high-current, low-DC-resistance fixed inductor device which can be used in a variety of industrial and electrical applications. It is useful for power supply regulation, DC-DC converters, switching converters, and inverting high-frequency voltage levels. It can also be used for power-factor correction, motor control, filtering power lines, and noise reduction. The device operates based on the concept of inductance, creating an electromagnetic field which induces a voltage in the secondary winding.

The specific data is subject to PDF, and the above content is for reference

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