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LQH32MN471K23L - Murata Electronics

Description: Murata LQH32MN Series Wire-wound SMD Inductor 470 μH ±10% 45mA Idc Q:50

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LQH32MN471K23L - Murata Electronics - PCB symbol
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PCB Footprints
LQH32MN471K23L - 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
LQH32MN471K23L - 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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LQH32MN471K23L Details

  • Manufacturer Part Number:

    LQH32MN471K23L

  • 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:

    25 Ω

  • Inductance-Nom (L):

    470 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):

    50

  • Rated Current-Max:

    0.045 A

  • Self Resonance Frequency:

    5 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:

    10%

LQH32MN471K23L Frequently Asked Questions (FAQs)

  • The recommended land pattern for the LQH32MN471K23L 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 LQH32MN471K23L 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 to ensure proper heat dissipation.
  • The self-resonant frequency of the LQH32MN471K23L is not explicitly stated in the datasheet. However, it can be estimated using the inductor's inductance and capacitance values. For a more accurate calculation, consult with a Murata application engineer or use a simulation tool like LTspice.
  • The LQH32MN471K23L is suitable for high-frequency applications up to several hundred kHz. However, the inductor's performance may degrade at very high frequencies due to skin effect and proximity effect. Consult with a Murata application engineer or perform simulations to ensure the inductor meets your specific application requirements.
  • To ensure the reliability of the LQH32MN471K23L in a high-reliability application, follow proper storage and handling procedures, use a robust PCB design, and implement adequate thermal management. Additionally, consider using a radiation-hardened or space-grade version of the inductor, if available.

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LQH32MN471K23L Overview

Use the download button to access the LQH32MN471K23L schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LQH32, 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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