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Name: LQM18PN4R7MFRL
Brand: Murata Electronics
SKU: LQM18PN4R7MFRL
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Murata Electronics LQM18PN4R7MFRL

Part No.:: LQM18PN4R7MFRL

Manufacturer:: Murata Electronics

Package:: 0603 (1608 Metric)

Datasheet:: LQM18PN4R7MFRL.pdf

Description:: FIXED IND 4.7UH 620MA 550MOHM SM

In Stock:: 298666

Quantity:: Add To Cart

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LQM18PN4R7MFRL Specifications

Package/Case:
0603 (1608 Metric)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
LQM18
ProductStatus:
Active
Type:
Multilayer
Material-Core:
Ferrite
Inductance:
4.7 µH
Tolerance:
±20%
CurrentRating(Amps):
620 mA
Current-Saturation(Isat):
-
Shielding:
Shielded
DCResistance(DCR):
550mOhm Max
Q@Freq:
-
Frequency-SelfResonant:
40MHz
Ratings:
-
OperatingTemperature:
-40°C ~ 85°C
InductanceFrequency-Test:
1 MHz
Features:
-
MountingType:
Surface Mount
Size/Dimension:
0603 (1608 Metric)

LQM18PN4R7MFRL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LQM18PN4R7MFRL price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for LQM18PN4R7MFRL to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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LQM18PN4R7MFRL information

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LQM18PN4R7MFRL Typical application Circuitry

The LQM18PN4R7MFRL is an inductor from the LQM series, distinguished for its compact design and efficacy in power management and electromagnetic interference (EMI) suppression in electronic circuits. This series is particularly advantageous in applications where space is at a premium and stable inductance and effective EMI filtering are essential, such as in mobile devices, compact telecommunications equipment, and automotive electronics. The LQM18PN4R7MFRL, with its 4.7 µH inductance value, is especially well-suited for applications requiring efficient energy storage and noise reduction in a small form factor.

1. Component Configuration: The LQM18PN4R7MFRL is a two-terminal inductor, consisting of an input and an output terminal. This simple terminal configuration allows for straightforward integration into various electronic circuit designs, differentiating it from more complex multi-pin components.

2. Circuit Integration Technique: To incorporate the LQM18PN4R7MFRL into an electronic circuit, its two terminals should be soldered onto a printed circuit board (PCB). The lack of polarity in these terminals affords flexibility in the inductor's orientation and placement within the circuit layout.

3. Compatibility with Surface-Mount Technology (SMT): The LQM18PN4R7MFRL is designed for SMT, aligning with the demands of modern, densely-packed PCB assemblies. Adherence to SMT best practices, including precise soldering and appropriate thermal management during the soldering process, is crucial for maintaining the inductor's performance and longevity.

4. Role in Electronic Circuits: In electronic circuits, the LQM18PN4R7MFRL serves primarily as a filtering component. It is typically placed in series with power lines to smooth voltage fluctuations and minimize EMI, thereby enhancing the stability and efficiency of the power supply.

5. Electrical Specifications: When designing circuits with the LQM18PN4R7MFRL, attention to its inductance value, current handling capacity, and DC resistance is important. These specifications are crucial in assessing the inductor's effectiveness in terms of energy storage and noise filtration.

6. Thermal Management in PCB Layout: Although the LQM18PN4R7MFRL generally produces minimal heat, proper thermal management within the PCB design is important. This involves ensuring sufficient space around the inductor for heat dissipation and considering additional cooling methods for high-current applications.

7. Strategic Placement on PCB: The placement of the LQM18PN4R7MFRL on a PCB is a critical consideration, especially in designs where minimizing EMI is a priority. Strategic placement can help to minimize loop areas with adjacent circuit traces and position the inductor away from components sensitive to interference.

In conclusion, the LQM18PN4R7MFRL is an essential inductor for effective power management and noise reduction in a variety of electronic circuits, particularly where space efficiency is crucial. Effective integration of this inductor into a circuit requires careful attention to connection methods, electrical properties, thermal management, and strategic placement on the PCB. When these factors are carefully managed, the LQM18PN4R7MFRL can significantly enhance the performance and reliability of electronic devices and systems.

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6. What is the process for return or replacement of LQM18PN4R7MFRL?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LQM18PN4R7MFRL we delivered, we will accept the replacement or return of the LQM18PN4R7MFRL only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of LQM18PN4R7MFRL.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations