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LQH31MNR82K03L - Murata Electronics

Description: Murata LQH31MN Series Wire-wound SMD Inductor 0.82 μH ±10% 185mA Idc Q:30

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LQH31MNR82K03L - Murata Electronics - PCB symbol
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PCB Footprints
LQH31MNR82K03L - Murata Electronics PCB footprint - Other - Other - 1206 (3216) T=1.8±0.2mm
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3D Models
LQH31MNR82K03L - Murata Electronics - 3D model - Other - 1206 (3216) T=1.8±0.2mm
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LQH31MNR82K03L Details

  • Manufacturer Part Number:

    LQH31MNR82K03L

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    CHIP

  • Country Of Origin:

    Japan

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    14 Weeks

  • Manufacturer:

    Murata Manufacturing Co Ltd

  • YTEOL:

    0

  • Case/Size Code:

    3216/1206

  • Construction:

    Unshielded

  • Core Material:

    FERRITE

  • DC Resistance:

    1.022 Ω

  • Inductance-Nom (L):

    0.82 µH

  • Inductor Application:

    RF INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e2

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Package Height:

    1.8 mm

  • Package Length:

    3.2 mm

  • Package Style:

    SMT

  • Package Width:

    1.6 mm

  • Packing Method:

    TR, EMBOSSED, 7 INCH

  • Quality Factor-Min (at L-nom):

    30

  • Rated Current-Max:

    0.185 A

  • Self Resonance Frequency:

    120 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Special Feature:

    Q MEASURED AT 25.2 MHZ

  • Surface Mount:

    Reflow soldering,

  • Terminal Finish:

    Tin/Copper (Sn/Cu)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    25.2 MHz

  • Tolerance:

    10%

LQH31MNR82K03L Frequently Asked Questions (FAQs)

  • The recommended land pattern for the LQH31MNR82K03L is a rectangular pad with a size of 3.2mm x 2.5mm, with a non-solder mask defined (NSMD) pad shape.
  • The LQH31MNR82K03L's inductance value can vary with temperature. To minimize the impact of temperature, use a temperature-stable core material and ensure good thermal management in your design.
  • The maximum current rating for the LQH31MNR82K03L is 3.2A, but this can vary depending on the operating frequency and temperature. Always check the datasheet and perform thermal analysis to ensure safe operation.
  • Yes, the LQH31MNR82K03L is suitable for high-frequency applications up to 1 GHz. However, be aware of the inductor's self-resonant frequency (SRF) and ensure it does not interfere with your operating frequency.
  • To minimize radiated emissions, use a shielded inductor or add a shield can around the inductor. Additionally, ensure good PCB layout practices, such as keeping the inductor away from edges and using a solid ground plane.

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LQH31MNR82K03L Overview

Use the download button to access the LQH31MNR82K03L schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LQH31, or try a keyword search, such as Fixed Inductors

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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