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LQH43MN101K03K - Murata Electronics

Description: LQH43MN_03 Series Inductor 100μH ±10% 1812 (4532)

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LQH43MN101K03K - Murata Electronics - PCB symbol
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PCB Footprints
LQH43MN101K03K - Murata Electronics PCB footprint - Other - Other - 1812 (4532) L=4.5±0.3mm W=3.2±0.2mm T=2.6±0.2mm
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3D Models
LQH43MN101K03K - Murata Electronics - 3D model - Other - 1812 (4532) L=4.5±0.3mm W=3.2±0.2mm T=2.6±0.2mm
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LQH43MN101K03K Details

  • Manufacturer Part Number:

    LQH43MN101K03K

  • 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:

    4532/1812

  • Construction:

    Unshielded

  • Core Material:

    FERRITE

  • DC Resistance:

    2.5 Ω

  • Inductance-Nom (L):

    100 µH

  • Inductor Application:

    RF INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e3

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Package Height:

    2.6 mm

  • Package Length:

    4.5 mm

  • Package Style:

    SMT

  • Package Width:

    3.2 mm

  • Packing Method:

    TR, EMBOSSED, 13 INCH

  • Quality Factor-Min (at L-nom):

    40

  • Rated Current-Max:

    0.16 A

  • Self Resonance Frequency:

    6.8 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Special Feature:

    Q MEASURED AT 796 KHZ

  • Surface Mount:

    Reflow soldering

  • Terminal Finish:

    Tin (Sn) - with Nickel (Ni) barrier

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    0.796 MHz

  • Tolerance:

    10%

LQH43MN101K03K Frequently Asked Questions (FAQs)

  • The recommended land pattern for LQH43MN101K03K is available in the Murata Land Pattern document (PDF) on the Murata website. It provides detailed information on the recommended pad layout and dimensions for optimal mounting and soldering.
  • Handle the LQH43MN101K03K inductor by the body, avoiding touching the leads or core to prevent damage. Use anti-static wrist straps, mats, or packaging to prevent electrostatic discharge (ESD) damage. Follow standard PCB assembly and handling procedures to ensure the inductor's reliability.
  • The LQH43MN101K03K inductor is rated for operation up to 125°C. However, derating may be necessary for temperatures above 85°C. Consult the datasheet and Murata's application notes for guidance on high-temperature operation and derating calculations.
  • The saturation current of the LQH43MN101K03K inductor is not explicitly stated in the datasheet. However, you can estimate it by using the inductor's DC resistance, inductance, and core material properties. Consult Murata's application notes or contact their technical support for guidance on calculating saturation current.
  • Yes, the LQH43MN101K03K inductor is compatible with lead-free soldering. Murata's inductors are designed to meet the requirements of lead-free soldering processes, such as SAC305 (Sn-Ag-Cu) or other lead-free solder alloys.

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LQH43MN101K03K 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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