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LQH32MN180K23L - Murata Electronics

Description: LQH32MN_23 Series Inductor 18μH ±10% 1210 (3225)

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PCB Footprints
LQH32MN180K23L - Murata Electronics PCB footprint - Other - Other - 1210 (3225) L=3.2±0.3mm W=2.5±0.2mm T=2.0±0.2mm
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3D Models
LQH32MN180K23L - Murata Electronics  - 3D model - Other - 1210 (3225) L=3.2±0.3mm W=2.5±0.2mm T=2.0±0.2mm
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LQH32MN180K23L Details

  • Manufacturer Part Number:

    LQH32MN180K23L

  • 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

  • Manufacturer:

    Murata Manufacturing Co Ltd

  • YTEOL:

    7

  • Case/Size Code:

    3225/1210

  • Construction:

    Unshielded

  • Core Material:

    FERRITE

  • DC Resistance:

    2.5 Ω

  • Inductance-Nom (L):

    18 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 mm

  • Package Length:

    3.2 mm

  • Package Style:

    SMT

  • Package Width:

    2.5 mm

  • Packing Method:

    TR, EMBOSSED, 7 INCH

  • Quality Factor-Min (at L-nom):

    35

  • Rated Current-Max:

    0.165 A

  • Self Resonance Frequency:

    15 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Special Feature:

    Q MEASURED AT 1 MHZ

  • Surface Mount:

    Reflow soldering,

  • Terminal Finish:

    Tin/Copper (Sn/Cu)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    1 MHz

  • Tolerance:

    10%

LQH32MN180K23L Frequently Asked Questions (FAQs)

  • Murata provides a recommended PCB land pattern in their 'Chip Inductors for General Use' document, which can be found on their website. The recommended land pattern for the LQH32MN180K23L is a rectangular pad with dimensions of 2.5mm x 1.8mm.
  • The LQH32MN180K23L has a maximum operating temperature of 125°C. To ensure reliable operation, it's essential to consider thermal management during PCB design. This includes providing adequate spacing between components, using thermal vias, and selecting a suitable PCB material with high thermal conductivity.
  • The self-resonant frequency of the LQH32MN180K23L is not explicitly stated in the datasheet. However, according to Murata's application notes, the self-resonant frequency of similar inductors in the LQH series is typically in the range of 100-300 MHz. It's recommended to consult with Murata's technical support or perform your own measurements to determine the self-resonant frequency for your specific application.
  • While the LQH32MN180K23L is suitable for high-frequency applications, its performance may degrade above 100 MHz due to the inductor's internal capacitance and resistance. It's recommended to consult with Murata's technical support or perform your own simulations and measurements to ensure the inductor meets your specific high-frequency application requirements.
  • The LQH32MN180K23L has a specified impedance tolerance of ±20%. To ensure the inductor meets your specific impedance requirements, it's recommended to perform impedance measurements during the prototype phase or consider using a more precise impedance-controlled inductor series, such as Murata's LQP series.

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LQH32MN180K23L Overview

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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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