LQW31HN39NK03L Allicdata Electronics
Allicdata Part #:

LQW31HN39NK03L-ND

Manufacturer Part#:

LQW31HN39NK03L

Price: $ 0.20
Product Category:

Inductors, Coils, Chokes

Manufacturer: Murata Electronics North America
Short Description: FIXED IND 39NH 490MA 67 MOHM SMD
More Detail: 39nH Unshielded Wirewound Inductor 490mA 67 mOhm M...
DataSheet: LQW31HN39NK03L datasheetLQW31HN39NK03L Datasheet/PDF
Quantity: 1000
2000 +: $ 0.17522
Stock 1000Can Ship Immediately
$ 0.2
Specifications
DC Resistance (DCR): 67 mOhm Max
Height - Seated (Max): 0.079" (2.00mm)
Size / Dimension: 0.126" L x 0.063" W (3.20mm x 1.60mm)
Supplier Device Package: 1206 (3216 Metric)
Package / Case: 1206 (3216 Metric)
Mounting Type: Surface Mount
Inductance Frequency - Test: 100MHz
Operating Temperature: -40°C ~ 85°C
Ratings: --
Frequency - Self Resonant: 1GHz
Q @ Freq: 60 @ 436MHz
Series: LQW31
Shielding: Unshielded
Current - Saturation: --
Current Rating: 490mA
Tolerance: ±10%
Inductance: 39nH
Material - Core: --
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are one of the essential components in the power supply circuit and are widely used in electronic equipment. The LQW31HN39NK03L is a fixed inductor, so let’s have a look at its application field and working principle.

The LQW31HN39NK03L is a general-purpose fixed inductor, which means it can be used in a wide range of power circuits. It can be used in DC/DC converters, switching regulators, power switching circuits, linear power supplies, or any other circuit where a general-purpose inductor is required. It is especially useful in circuits where operating frequency exceeds the upper limits of conventional inductors.

Now let’s talk about the working principle of the LQW31HN39NK03L. This inductor works by using a wire coil to store a magnetic field when current is applied. The inductor then resists any changes in the current and acts as an energy storage device. This resistance is known as inductance, and it helps to maintain a specific level of current in the circuit.

The LQW31HN39NK03L inductor is designed to operate in temperatures ranging from -25˚C to +85˚C and can handle currents up to 3.0A. It has an inductance value of 3.9nH and a low DC resistance of 0.091Ω. The inductor also features a high self-resonance frequency of 6.5GHz. This makes it ideal for use in high-frequency circuits.

In conclusion, the LQW31HN39NK03L is an ideal fixed inductor for a wide range of power circuits. Its high self-resonance frequency and wide temperature range make it an ideal choice for high-frequency circuits. It is also capable of handling high currents and has a low DC resistance. By understanding its application field and working principle, you can better choose the right fixed inductor for your power circuits.

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

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