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LQH66SN680M03L - Murata Electronics

Description: Murata LQH66S Series Wire-wound SMD Inductor 68 μH ±20% 600mA Idc

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LQH66SN680M03L - Murata Electronics - PCB symbol
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PCB Footprints
LQH66SN680M03L - Murata Electronics PCB footprint - Other - Other - 2525 (6363) T=4.7±0.3mm
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3D Models
LQH66SN680M03L - Murata Electronics - 3D model - Other - 2525 (6363) T=4.7±0.3mm
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LQH66SN680M03L Details

  • Manufacturer Part Number:

    LQH66SN680M03L

  • 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:

    6363/2525

  • Construction:

    Magnetically Shielded

  • Core Material:

    FERRITE

  • DC Resistance:

    0.406 Ω

  • Inductance-Nom (L):

    68 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e2

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Package Height:

    4.7 mm

  • Package Length:

    6.3 mm

  • Package Style:

    SMT

  • Package Width:

    6.3 mm

  • Packing Method:

    TR, EMBOSSED, 7 INCH

  • Rated Current-Max:

    0.6 A

  • Self Resonance Frequency:

    7.6 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Special Feature:

    DCR MEASURED AT 40% TOLERANCE

  • Surface Mount:

    Reflow soldering

  • Terminal Finish:

    Tin/Copper (Sn/Cu)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    1 MHz

  • Tolerance:

    20%

LQH66SN680M03L Frequently Asked Questions (FAQs)

  • The recommended land pattern for the LQH66SN680M03L 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 LQH66SN680M03L 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 to ensure proper heat dissipation.
  • The self-resonant frequency of the LQH66SN680M03L 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 LQH66SN680M03L is suitable for high-frequency applications up to several hundred kHz. However, the inductor's performance may degrade at very high frequencies (e.g., above 1 MHz) due to skin effect and proximity effect. Consult with a Murata application engineer or perform simulations to ensure the inductor meets your specific requirements.
  • To ensure the reliability of the LQH66SN680M03L in a high-reliability application, follow proper storage and handling procedures, use a robust PCB design, and consider environmental factors like temperature, humidity, and vibration. Additionally, consult with a Murata application engineer to discuss specific reliability requirements and testing procedures.

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LQH66SN680M03L Overview

Use the download button to access the LQH66SN680M03L schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LQH66, 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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LQH66SN680M03L Alternates

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Part Image LQH66SN680M03K Murata Manufacturing Co Ltd

General Purpose Inductor, 68uH, 20%, 1 Element, Ferrite-Core, Reflow soldering, 6363/2525