LQH43NN6R8M03L Allicdata Electronics

LQH43NN6R8M03L Inductors, Coils, Chokes

Allicdata Part #:

490-9885-2-ND

Manufacturer Part#:

LQH43NN6R8M03L

Price: $ 0.21
Product Category:

Inductors, Coils, Chokes

Manufacturer: Murata Electronics North America
Short Description: FIXED IND 6.8UH 450MA 500 MOHM
More Detail: 6.8µH Unshielded Wirewound Inductor 450mA 500 mOhm...
DataSheet: LQH43NN6R8M03L datasheetLQH43NN6R8M03L Datasheet/PDF
Quantity: 1000
500 +: $ 0.18945
Stock 1000Can Ship Immediately
$ 0.21
Specifications
DC Resistance (DCR): 500 mOhm Max
Height - Seated (Max): 0.110" (2.80mm)
Size / Dimension: 0.177" L x 0.126" W (4.50mm x 3.20mm)
Supplier Device Package: 1812 (4532 Metric)
Package / Case: 1812 (4532 Metric)
Mounting Type: Surface Mount
Inductance Frequency - Test: 1MHz
Operating Temperature: -40°C ~ 105°C
Ratings: --
Frequency - Self Resonant: 31MHz
Q @ Freq: 30 @ 1MHz
Series: LQH43
Shielding: Unshielded
Current - Saturation: --
Current Rating: 450mA
Tolerance: ±20%
Inductance: 6.8µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed Inductors: LQH43NN6R8M03L Application Field and Working Principle

Fixed inductors, also known as fixed coils or chokes, are electrical inductors that are used for maintaining electronic circuits. LQH43NN6R8M03L is one such type of fixed inductor that is classified under SMD inductors. The LQH43NN6R8M03L fixed inductor is a chip-shaped device used for suppressing high-frequency noise and creating pulse transformers. These components consist of four basic parts – a coil, core, winding, and capacitor.

The LQH43NN6R8M03L fixed inductor is a small monolithic part that can be mounted directly onto the printed circuit board (PCB). This type of inductor has a low profile and can be placed in tight places, allowing it to be used for a wide range of applications. The device operates at a power rating of up to 11.5V, and the resistance range is between 0.22Ω and 0.4Ω. Additionally, it has a relatively low dissipation factor that makes it an effective device for a variety of power supplies.

The main application of an LQH43NN6R8M03L fixed inductor is restricting the flow of current in a circuit. All inductors act as AC voltage transformers, creating an alternating voltage potential across their coils when current is applied. This AC potential is created by the turning of a magnetic field within the coils of the inductor. The AC potential created across the coils of the inductor will then oppose any changes in the current through the device, limiting its flow. This device is used in a wide variety of applications, such as power supplies, audio systems, telecommunications systems, and any other application requiring an effective voltage regulator.

The working principle of a fixed inductor such as the LQH43NN6R8M03L is based on the phenomenon of electromagnetic induction. When a current is applied to an inductor, it creates a magnetic field around its coils. This field will then oppose any change in the current through the inductor. As the current passes through the inductor, the magnetic field creates an alternating voltage potential across its coils, which opposes any change in the current flow. This opposition effectively regulates the current flow, thus protecting components from damaging electrical surges.

The LQH43NN6R8M03L fixed inductor is a valuable and versatile component that can be used for a variety of applications. Its low profile allows it to be placed in tight spaces, and it operates at a relatively low power rating. Its ability to act as an effective voltage regulator makes it a great choice for power supplies, telecommunications systems, and other applications. Additionally, its ability to suppress high-frequency noise further makes it a great device for audio systems.

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

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