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LQM21FN220N00L - Murata Electronics

Description: Murata LQM21F Series 22 μH ±30% Multilayer SMD Inductor, 0805 (2012M) Case, SRF: 15MHz 13mA dc 350mΩ Rdc

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LQM21FN220N00L - Murata Electronics - PCB symbol
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PCB Footprints
LQM21FN220N00L - Murata Electronics PCB footprint - Other - Other - 0805 (2012) T=1.25±0.2mm
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3D Models
LQM21FN220N00L - Murata Electronics - 3D model - Other - 0805 (2012) T=1.25±0.2mm
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LQM21FN220N00L Details

  • Manufacturer Part Number:

    LQM21FN220N00L

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    CHIP

  • Country Of Origin:

    Japan

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    Murata Manufacturing Co Ltd

  • YTEOL:

    0

  • Case/Size Code:

    0805

  • Construction:

    Chip

  • Core Material:

    FERRITE

  • DC Resistance:

    0.455 Ω

  • Inductance-Nom (L):

    22 µH

  • Inductor Application:

    RF INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e3

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Package Height:

    1.25 mm

  • Package Length:

    2 mm

  • Package Style:

    SMT

  • Package Width:

    1.25 mm

  • Packing Method:

    TR, EMBOSSED, 7 INCH

  • Rated Current-Max:

    0.013 A

  • Self Resonance Frequency:

    15 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Special Feature:

    DCR IS MEASURED AT 30% TOLERANCE

  • Surface Mount:

    Reflow soldering,

  • Terminal Finish:

    Tin (Sn)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    1 MHz

  • Tolerance:

    30%

LQM21FN220N00L Frequently Asked Questions (FAQs)

  • The recommended land pattern for the LQM21FN220N00L is a rectangular pad with a size of 2.5mm x 1.6mm, with a non-solder mask defined (NSMD) pad shape.
  • The LQM21FN220N00L's inductance value can vary with temperature. To minimize the impact of temperature on the inductor's performance, it is recommended to use a temperature-compensated circuit design or to select an inductor with a lower temperature coefficient.
  • The maximum current rating for the LQM21FN220N00L is 2.2A, but this value can vary depending on the operating frequency and temperature. It is recommended to derate the current rating based on the specific application requirements.
  • Yes, the LQM21FN220N00L is suitable for high-frequency applications up to 1 GHz. However, the inductor's performance may degrade at higher frequencies due to skin effect and proximity effect. It is recommended to evaluate the inductor's performance in the specific application frequency range.
  • To ensure proper soldering of the LQM21FN220N00L, it is recommended to use a soldering iron with a temperature of 350°C to 370°C, and to apply a solder paste with a melting point of 217°C to 221°C. The soldering time should be limited to 2-3 seconds to prevent overheating.

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LQM21FN220N00L Overview

Use the download button to access the LQM21FN220N00L schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LQM21, 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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LQM21FN220N00L Alternates

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Part Image LQM21FN220N00K Murata Manufacturing Co Ltd

General Purpose Inductor, 22uH, 30%, 1 Element, Ferrite-Core, Reflow soldering,, 2012/0805