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CM322522-R47KL - Bourns

Description: 470 nH Unshielded Drum Core, Wirewound Inductor 290 mA 440mOhm Max Nonstandard

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Symbol
CM322522-R47KL - Bourns - PCB symbol
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PCB Footprints
CM322522-R47KL - Bourns PCB footprint - Other - Other - 3.20mm x 2.50mm x 2.20mm
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3D Models
CM322522-R47KL - Bourns - 3D model - Other - 3.20mm x 2.50mm x 2.20mm
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CM322522-R47KL Details

  • Manufacturer Part Number:

    CM322522-R47KL

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    14 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    8

  • Case/Size Code:

    1210

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.5 Ω

  • Inductance-Nom (L):

    0.47 µH

  • Inductor Application:

    RF INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e3

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    2.2 mm

  • Package Length:

    3.2 mm

  • Package Style:

    SMT

  • Package Width:

    2.5 mm

  • Packing Method:

    TR, Embossed, 7 Inch

  • Quality Factor-Min (at L-nom):

    30

  • Rated Current-Max:

    0.45 A

  • Self Resonance Frequency:

    220 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Special Feature:

    Q IS MEASUED AT 25.2MHZ

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin (Sn)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    J BEND

  • Tolerance:

    10%

CM322522-R47KL Frequently Asked Questions (FAQs)

  • Bourns recommends a symmetrical PCB layout with a solid ground plane, and keeping the input and output traces as short as possible to minimize parasitic inductance and capacitance.
  • Follow the recommended soldering profile and use a solder with a melting point below 260°C to prevent damage to the component. Ensure the PCB is clean and free of oxidation before soldering.
  • The CM322522-R47KL is rated for operation from -40°C to +125°C, but derating may be necessary for high-temperature applications. Consult the datasheet for specific derating guidelines.
  • Yes, the CM322522-R47KL is designed to withstand vibrations up to 10g peak acceleration, but it's essential to ensure proper PCB mounting and secure the component to prevent mechanical stress.
  • Start by verifying the input voltage, output voltage, and current. Check for proper PCB layout, soldering, and component orientation. Consult the datasheet and application notes for troubleshooting guidelines.

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CM322522-R47KL Overview

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