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LQH55DN100M03K - Murata Electronics

Description: LQH55DN_03 Series Inductor 10μH ±20% 2220 (5750)

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LQH55DN100M03K - Murata Electronics - PCB symbol
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PCB Footprints
LQH55DN100M03K - Murata Electronics PCB footprint - Other - Other - 2220 (5750) T=4.7±0.3mm
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3D Models
LQH55DN100M03K - Murata Electronics - 3D model - Other - 2220 (5750) T=4.7±0.3mm
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LQH55DN100M03K Details

  • Manufacturer Part Number:

    LQH55DN100M03K

  • 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:

    5750/2220

  • Construction:

    Chip

  • Core Material:

    FERRITE

  • DC Resistance:

    0.1302 Ω

  • Inductance-Nom (L):

    10 µH

  • Inductor Application:

    RF INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e3

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Package Height:

    4.7 mm

  • Package Length:

    5.7 mm

  • Package Style:

    SMT

  • Package Width:

    5 mm

  • Packing Method:

    TR, EMBOSSED, 13 INCH

  • Rated Current-Max:

    1.7 A

  • Self Resonance Frequency:

    20 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Special Feature:

    DCR IS MEASURED AT 40% TOLERANCE

  • Surface Mount:

    Reflow soldering

  • Terminal Finish:

    Tin (Sn) - with Nickel (Ni) barrier

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    1 MHz

  • Tolerance:

    20%

LQH55DN100M03K Frequently Asked Questions (FAQs)

  • The recommended land pattern for LQH55DN100M03K is available in the Murata Land Pattern Recommendation document, which can be found on the Murata website. The document provides detailed information on the recommended pad size, shape, and spacing for optimal performance and reliability.
  • During PCB assembly, it's essential to handle the LQH55DN100M03K inductor with care to avoid damage. Avoid touching the component's leads or body, as the oils from human skin can cause damage. Use anti-static wrist straps, mats, or other ESD protection methods to prevent electrostatic discharge damage. Additionally, ensure the component is properly seated and aligned on the PCB to prevent mechanical stress.
  • The operating temperature range for LQH55DN100M03K is -40°C to +125°C. However, it's essential to note that the component's performance and reliability may degrade if operated at extreme temperatures. Consult the datasheet and application notes for more information on temperature-related considerations.
  • The LQH55DN100M03K inductor is designed to withstand moderate vibration levels. However, if your application involves high-vibration environments, you should consult with Murata's technical support team or consider using a more robust inductor designed specifically for high-vibration applications.
  • The equivalent series resistance (ESR) of the LQH55DN100M03K inductor is not explicitly stated in the datasheet. However, you can estimate the ESR by using the inductor's DC resistance (Rdc) value, which is typically provided in the datasheet. A common rule of thumb is to assume the ESR is approximately 1.5 to 2 times the Rdc value. For more accurate calculations, consult with Murata's technical support team or use simulation tools like SPICE models.

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LQH55DN100M03K Overview

Use the download button to access the LQH55DN100M03K 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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