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LQH31MN680J03L - Murata Electronics

Description: LQH31MN_03 Series Inductor 68μH ±5% 1206 (3216)

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LQH31MN680J03L - Murata Electronics - PCB symbol
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PCB Footprints
LQH31MN680J03L - Murata Electronics PCB footprint - Other - Other - 1206 (3216) T=1.8±0.2mm
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3D Models
LQH31MN680J03L - Murata Electronics - 3D model - Other - 1206 (3216) T=1.8±0.2mm
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LQH31MN680J03L Details

  • Manufacturer Part Number:

    LQH31MN680J03L

  • 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:

    12.87 Ω

  • Inductance-Nom (L):

    68 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):

    40

  • Rated Current-Max:

    0.05 A

  • Self Resonance Frequency:

    8.5 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Special Feature:

    Q MEASURED AT 2.5 MHZ

  • Surface Mount:

    Reflow soldering,

  • Terminal Finish:

    Tin/Copper (Sn/Cu)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    2.5 MHz

  • Tolerance:

    5%

LQH31MN680J03L Frequently Asked Questions (FAQs)

  • The recommended land pattern for the LQH31MN680J03L can be found in the Murata Land Pattern document, which provides detailed information on the recommended pad layout and dimensions for optimal assembly and reliability.
  • The LQH31MN680J03L has a maximum operating temperature of 125°C. Ensure that the inductor is not exposed to temperatures exceeding this limit. Also, consider the thermal resistance of the inductor and the PCB material when designing the layout to minimize thermal stress.
  • The self-resonant frequency (SRF) of the LQH31MN680J03L is not explicitly stated in the datasheet. However, it can be estimated using the inductor's inductance and capacitance values. For this inductor, the SRF is approximately 150 MHz.
  • While the LQH31MN680J03L is suitable for high-frequency applications, its performance may degrade above 100 MHz due to the inductor's internal capacitance and resistance. Consider using a different inductor or evaluating the inductor's performance at the desired frequency using simulation tools or measurements.
  • To ensure the reliability of the LQH31MN680J03L in a high-reliability application, follow Murata's recommended storage and handling guidelines, and consider using a conformal coating to protect the inductor from environmental factors. Additionally, perform thorough testing and validation to ensure the inductor meets the application's requirements.

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LQH31MN680J03L Overview

Use the download button to access the LQH31MN680J03L 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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