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LQH43MN331J03L - Murata Electronics

Description: Murata LQH43MN Series Wire-wound SMD Inductor with a Ferrite Core, 330 μH ±5% 95mA Idc Q:40

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LQH43MN331J03L - Murata Electronics - PCB symbol
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PCB Footprints
LQH43MN331J03L - Murata Electronics PCB footprint - Other - Other - 1812 (4532) L=4.5±0.3mm W=3.2±0.2mm T=2.6±0.2mm
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3D Models
LQH43MN331J03L - Murata Electronics - 3D model - Other - 1812 (4532) L=4.5±0.3mm W=3.2±0.2mm T=2.6±0.2mm
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LQH43MN331J03L Details

  • Manufacturer Part Number:

    LQH43MN331J03L

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Country Of Origin:

    Japan

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    Murata Manufacturing Co Ltd

  • YTEOL:

    7

  • Case/Size Code:

    1812

  • Construction:

    Unshielded

  • Core Material:

    FERRITE

  • DC Resistance:

    8.2 Ω

  • Inductance-Nom (L):

    330 µH

  • Inductor Application:

    RF INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e2

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Package Height:

    2.6 mm

  • Package Length:

    4.5 mm

  • Package Style:

    SMT

  • Package Width:

    3.2 mm

  • Packing Method:

    TR, EMBOSSED, 7 INCH

  • Quality Factor-Min (at L-nom):

    40

  • Rated Current-Max:

    0.095 A

  • Self Resonance Frequency:

    3.6 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Special Feature:

    Q MEASURED AT 796 KHZ

  • Surface Mount:

    Reflow soldering

  • Terminal Finish:

    Tin/Copper (Sn/Cu)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    0.796 MHz

  • Tolerance:

    5%

LQH43MN331J03L Frequently Asked Questions (FAQs)

  • The recommended land pattern for the LQH43MN331J03L is a rectangular pad with a size of 3.3mm x 2.5mm, with a non-solder mask defined (NSMD) pad shape.
  • The LQH43MN331J03L has a maximum operating temperature of 125°C. Ensure good airflow around the inductor, and consider using a heat sink or thermal interface material if operating in high-temperature environments.
  • The SRF of the LQH43MN331J03L is approximately 150 MHz. This is the frequency at which the inductor's impedance peaks due to its internal capacitance and inductance.
  • The LQH43MN331J03L has a maximum current rating of 3.3A. Ensure that your application's current requirements do not exceed this rating to avoid overheating or damage to the inductor.
  • Use a secure mounting method, such as soldering or adhesive, to prevent the inductor from shifting or detaching during vibration. Also, consider using a vibration-resistant coating or potting material to further secure the inductor.

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LQH43MN331J03L Overview

Use the download button to access the LQH43MN331J03L schematic symbol, PCB footprint, and 3D model.
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About Murata Electronics

Murata Manufacturing Co., Ltd. is a Japanese multinational company that specializes in the design, manufacturing, and sale of electronic components and solutions. Murata offers a wide range of electronic components and modules that are used in various industries and applications. Some of their key product categories include: capacitors, inductors, resistors, sensors, rf components and modules, and power devices.

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Part Image LQH43NN331J03L Murata Manufacturing Co Ltd

General Purpose Inductor, 330uH, 5%, 1 Element, Ferrite-Core, Reflow soldering, 4532/1812
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Part Image LQH43MN331J03K Murata Manufacturing Co Ltd

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