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LQH43MN102J03L - Murata Electronics

Description: LQH43MN_03 Series Inductor 1000μH ±5% 1812 (4532)

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LQH43MN102J03L - Murata Electronics - PCB symbol
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PCB Footprints
LQH43MN102J03L - 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
LQH43MN102J03L - 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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LQH43MN102J03L Details

  • Manufacturer Part Number:

    LQH43MN102J03L

  • 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:

    25 Ω

  • Inductance-Nom (L):

    1000 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, 7 INCH

  • Quality Factor-Min (at L-nom):

    40

  • Rated Current-Max:

    0.05 A

  • Self Resonance Frequency:

    2 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Special Feature:

    Q MEASURED AT 252 KHZ

  • Surface Mount:

    Reflow soldering

  • Terminal Finish:

    Tin (Sn) - with Nickel (Ni) barrier

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    0.252 MHz

  • Tolerance:

    5%

LQH43MN102J03L Frequently Asked Questions (FAQs)

  • The recommended land pattern for the LQH43MN102J03L can be found in the Murata Land Pattern document, which provides guidelines for PCB layout and footprint design.
  • The LQH43MN102J03L has a maximum operating temperature of 125°C. Ensure good airflow around the inductor, and consider using a heat sink or thermal pad if operating in high-temperature environments.
  • The SRF of the LQH43MN102J03L is not explicitly stated in the datasheet, but it can be estimated using the inductor's inductance and capacitance values. Contact Murata support for more information.
  • The LQH43MN102J03L is a commercial-grade inductor, not designed for high-reliability or aerospace applications. For such applications, consider using inductors with higher reliability ratings, such as those with a 'Q' or 'M' suffix.
  • The saturation current of the LQH43MN102J03L can be determined by consulting the inductor's DC bias characteristic curve, which shows the inductor's inductance versus DC current. Contact Murata support for more information.

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LQH43MN102J03L Overview

Use the download button to access the LQH43MN102J03L schematic symbol, PCB footprint, and 3D model.
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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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