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CM453232-R47ML - Bourns

Description: CM453232 Wirewound Chip Inductor, 0.47uH Bourns CM45 Series Wire-wound SMD Inductor with a Ferrite Core, 0.47 μH ±20% 545mA Idc Q:40

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Symbol
CM453232-R47ML - Bourns - PCB symbol
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PCB Footprints
CM453232-R47ML - Bourns PCB footprint - Inductors Precision Moulded - Inductors Precision Moulded - CM45
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3D Models
CM453232-R47ML - Bourns - 3D model - Inductors Precision Moulded - CM45
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CM453232-R47ML Details

  • Manufacturer Part Number:

    CM453232-R47ML

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP, 1812, ROHS COMPLIANT

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    14 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    8

  • Case/Size Code:

    1812

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.32 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:

    3.2 mm

  • Package Length:

    4.5 mm

  • Package Style:

    SMT

  • Package Width:

    3.2 mm

  • Packing Method:

    TR, 7 Inch

  • Quality Factor-Min (at L-nom):

    40

  • Rated Current-Max:

    0.545 A

  • Self Resonance Frequency:

    145 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    25.2 MHz

  • Tolerance:

    20%

CM453232-R47ML Frequently Asked Questions (FAQs)

  • Bourns provides a recommended PCB layout and land pattern in their application notes. It's essential to follow these guidelines to ensure proper thermal management, minimize parasitic inductance, and optimize performance.
  • Ensure proper heat sinking, consider the thermal resistance of the device, and provide adequate airflow to maintain the specified temperature range. Consult the datasheet for thermal resistance values and recommended operating temperatures.
  • Handle the device with ESD-protective equipment and follow standard ESD handling procedures. Bourns recommends using an ESD wrist strap, ESD mat, and ESD-protected storage containers to prevent damage.
  • While the CM453232-R47ML is a high-quality device, it may not meet the specific requirements for high-reliability or aerospace applications. Consult Bourns' sales team or application engineers to discuss custom or specialized versions of the device that may meet these requirements.
  • Follow the recommended soldering and rework procedures outlined in the datasheet or Bourns' application notes. Ensure proper soldering temperatures, times, and techniques to prevent damage to the device.

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CM453232-R47ML Overview

Use the download button to access the CM453232-R47ML schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like CM453, or try a keyword search, such as Fixed Inductors

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