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LQH31MN120K03L - Murata Electronics

Description: Murata Type 1206 Wire-wound SMD Inductor 12 µH ±10% Wire-Wound 95mA Idc Q:35

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LQH31MN120K03L - Murata Electronics - PCB symbol
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PCB Footprints
LQH31MN120K03L - Murata Electronics PCB footprint - Other - Other - 1206 (3216) T=1.8±0.2mm
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3D Models
LQH31MN120K03L - Murata Electronics - 3D model - Other - 1206 (3216) T=1.8±0.2mm
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LQH31MN120K03L Details

  • Manufacturer Part Number:

    LQH31MN120K03L

  • 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:

    1206

  • Construction:

    Unshielded

  • Core Material:

    FERRITE

  • DC Resistance:

    3.51 Ω

  • Inductance-Nom (L):

    12 µH

  • Inductor Application:

    RF INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • 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):

    35

  • Rated Current-Max:

    0.095 A

  • Self Resonance Frequency:

    18 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Special Feature:

    Q MEASURED AT 5 MHZ

  • Surface Mount:

    Reflow soldering,

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    5 MHz

  • Tolerance:

    10%

LQH31MN120K03L Frequently Asked Questions (FAQs)

  • The recommended land pattern for the LQH31MN120K03L can be found in the Murata datasheet or in the IPC-7351 standard. It is essential to follow the recommended land pattern to ensure proper soldering and to prevent thermal and mechanical stress.
  • The LQH31MN120K03L should be stored in a dry, cool place, away from direct sunlight and moisture. During shipping, the components should be protected from mechanical stress, such as vibration and shock, and should be packaged to prevent scratching or bending of the leads.
  • The thermal resistance of the LQH31MN120K03L is not explicitly stated in the datasheet. However, it can be estimated based on the package size and material. A typical thermal resistance for a component of this size is around 10-20°C/W. For more accurate information, contact Murata's technical support.
  • The LQH31MN120K03L is designed for use in low-frequency applications up to 100 kHz. While it may be possible to use it in higher-frequency applications, the inductor's performance may degrade, and it may not meet the required specifications. For high-frequency applications, consider using a different inductor specifically designed for high-frequency use.
  • The LQH31MN120K03L can be soldered using a standard reflow soldering process with a peak temperature of 260°C. It is essential to follow the recommended soldering profile and to ensure that the component is properly aligned and secured during the soldering process.

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LQH31MN120K03L Overview

Use the download button to access the LQH31MN120K03L 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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Part Image LQH31MN120K03K Murata Manufacturing Co Ltd

General Purpose Inductor, 12uH, 10%, 1 Element, Ferrite-Core, Reflow soldering,, 3216/1206