LQH43CN3R3M03L Allicdata Electronics
Allicdata Part #:

490-2516-2-ND

Manufacturer Part#:

LQH43CN3R3M03L

Price: $ 0.15
Product Category:

Inductors, Coils, Chokes

Manufacturer: Murata Electronics North America
Short Description: FIXED IND 3.3UH 800MA 130 MOHM
More Detail: 3.3µH Unshielded Wirewound Inductor 800mA 130 mOhm...
DataSheet: LQH43CN3R3M03L datasheetLQH43CN3R3M03L Datasheet/PDF
Quantity: 1000
500 +: $ 0.14077
1000 +: $ 0.11395
2500 +: $ 0.10725
5000 +: $ 0.10390
12500 +: $ 0.10055
25000 +: $ 0.09720
50000 +: $ 0.09384
Stock 1000Can Ship Immediately
$ 0.15
Specifications
DC Resistance (DCR): 130 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
Package / Case: 1812 (4532 Metric)
Mounting Type: Surface Mount
Inductance Frequency - Test: 1MHz
Operating Temperature: -40°C ~ 85°C
Ratings: --
Frequency - Self Resonant: 47MHz
Q @ Freq: --
Series: LQH43
Shielding: Unshielded
Current - Saturation: --
Current Rating: 800mA
Tolerance: ±20%
Inductance: 3.3µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed Inductors are electronic components used in electronic circuit applications to provide inductance for filter, matching and circuit protection, and have become essential elements in the field of electrical engineering. The LQH43CN3R3M03L is a type of fixed inductor and is used to improve the efficiency and accuracy of circuits. This article will discuss the application fields and working principles of the LQH43CN3R3M03L.

In terms of its applications, the LQH43CN3R3M03L is mainly used in board-level rapid prototyping systems, microcontrollers, and switchers. It may also be used in avionics systems, audio systems, car audio systems, LED drivers, and ballast circuitry. Moreover, it is often used in voltage regulators for peripheral circuits, load switches, levelshifters, and other electronic components.

Based on the structure of a traditional fixed inductor, the LQH43CN3R3M03L is composed of a coil, two conducting plates, and a core. When electrical current passes through the coil, an electric circuit is formed. Passing through this circuit, a changing magnetic field produces an electromagnetic force, resulting in the production of the inductor. This is known as the working principle of the LQH43CN3R3M03L.

The LQH43CN3R3M03L has several advantages over its competitors in the field of fixed inductors. Firstly, it has a high self-resonant frequency which allows it to work effectively in high-frequency circuits, such as those used in modern audio systems. Additionally, the LQH43CN3R3M03L features an inductance that is relatively stable over time. This makes it attractive for use in regulated electrical equipment, such as for regulators and LED drivers. As the inductance value of the coil remains stable, the output of such systems remains consistent, ensuring consistency and accuracy.

The LQH43CN3R3M03L also features a low current leak, making it suitable for use in sensitive electronic circuits. Furthermore, its pins have an optimized layout that maximizes the insulation range. This increases the inrush current capability of the coils, which is an important advantage in certain applications, such as switchers and power supplies.

Lastly, the LQH43CN3R3M03L is also relatively inexpensive and has a relatively long lifespan, making it an ideal choice for manufacturers who require a dependable and cost-effective solution for their inductor needs. This makes it a popular choice for a wide range of applications.

In conclusion, the LQH43CN3R3M03L is a highly effective and efficient fixed inductor and can be used in a variety of applications, such as avionics systems, audio systems, car audio systems, LED drivers, and ballast circuitry. It’s optimized design allows it to work efficiently and its consistent inductance value ensures accuracy and stability. Lastly, its cost-effectiveness and long lifespan make it an ideal option for manufacturers looking for a dependable and reliable fixed inductor solution.

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

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