LQH55DN1R5M03L Allicdata Electronics

LQH55DN1R5M03L Inductors, Coils, Chokes

Allicdata Part #:

490-11691-2-ND

Manufacturer Part#:

LQH55DN1R5M03L

Price: $ 0.67
Product Category:

Inductors, Coils, Chokes

Manufacturer: Murata Electronics North America
Short Description: FIXED IND 1.5UH 3.7A 22 MOHM SMD
More Detail: 1.5µH Unshielded Wirewound Inductor 3.7A 30.8 mOhm...
DataSheet: LQH55DN1R5M03L datasheetLQH55DN1R5M03L Datasheet/PDF
Quantity: 1000
350 +: $ 0.59733
700 +: $ 0.51200
1050 +: $ 0.45511
3500 +: $ 0.44089
8750 +: $ 0.42667
Stock 1000Can Ship Immediately
$ 0.67
Specifications
DC Resistance (DCR): 30.8 mOhm Max
Height - Seated (Max): 0.197" (5.00mm)
Size / Dimension: 0.224" L x 0.197" W (5.70mm x 5.00mm)
Supplier Device Package: 2220 (5650 Metric)
Package / Case: 2220 (5750 Metric)
Mounting Type: Surface Mount
Inductance Frequency - Test: 1MHz
Operating Temperature: -40°C ~ 85°C
Ratings: --
Frequency - Self Resonant: 110MHz
Q @ Freq: --
Series: LQH55
Shielding: Unshielded
Current - Saturation: --
Current Rating: 3.7A
Tolerance: ±20%
Inductance: 1.5µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are a type of electronic inductors that are designed to provide a convenient and reliable way of controlling and storing power. The LQH55DN1R5M03L is a type of fixed inductor that is often used in a variety of applications due to its unique features and capabilities. This article will explore the application field and working principle of this particular inductor.

Application Field

The LQH55DN1R5M03L is most commonly used in power applications, such as power supplies, DC/DC converters, and motor control. The inductor’s winding is made of insulated copper-clad lamination features with high resistance to thermal shock, making them highly reliable in these applications. Additionally, its design also provides excellent inductance linearity, which is a must for power applications.

The inductor is also used in surge protection applications, where a reliable and efficient power supply is required. In this case, its low inductance and high surge capability make it suitable for these applications. Also, its high stray capacitance allows for EMI suppression, making it also suitable for noise-sensitive applications.

The LQH55DN1R5M03L is also commonly used in automotive applications, where its excellent design, reliability, and high temperature withstand ability make it an ideal choice for automotive components. It is also known for its excellent ripple suppression performance and stable frequency characteristics, making it suitable for various automotive applications.

Working Principle

The working principle of the LQH55DN1R5M03L is based on the principle of induction. This inductor is capable of taking a fixed current through its winding and generating a varying magnetic field whose magnitude increases with increasing current. When the current reaches a certain level, the magnetic field causes a voltage to build up in the circuit, which is then utilized for various purposes, such as energy storage and power switching.

The inductor also works in a way that helps reduce power losses. When the current passes through the winding, some of its energy is converted to electrical energy, while some of it is dissipated as heat. The heat generated is then dissipated through the case of the inductor, ensuring that the electrical energy is not lost and can be used in applications.

The unique design of the LQH55DN1R5M03L also ensures that it can handle high currents and is capable of reaching high frequencies. Its high efficiency and excellent frequency response make it suitable for a variety of applications and provide additional benefits to the user, such as increased power efficiency and reduced cost of ownership.

The LQH55DN1R5M03L is a versatile and reliable fixed inductor that can be used in a variety of power, surge protection, and automotive applications. Its unique design and capabilities make it a great choice for any application, while its efficient operation ensures that it can be used reliably and efficiently over a long period of time.

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

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