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CM453232-470KL - Bourns

Description: Bourns CM45 Series Type 1812 Wire-wound SMD Inductor with a Ferrite Core, 47 μH ±10% Wire-Wound 140mA Idc Q:50

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PCB Footprints
CM453232-470KL - Bourns PCB footprint - Inductor Moulded - Inductor Moulded - CC453232_1
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3D Models
CM453232-470KL - Bourns  - 3D model - Inductor Moulded - CC453232_1
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CM453232-470KL Details

  • Manufacturer Part Number:

    CM453232-470KL

  • 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:

    5.5

  • Case/Size Code:

    1812

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    5 Ω

  • Inductance-Nom (L):

    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):

    50

  • Rated Current-Max:

    0.14 A

  • Self Resonance Frequency:

    10 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:

    2.52 MHz

  • Tolerance:

    10%

CM453232-470KL 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 optimal performance, low inductance, and minimal parasitic effects.
  • The CM453232-470KL has a maximum operating temperature of 125°C. Ensure proper thermal management by providing adequate airflow, using thermal vias, and keeping the component away from heat sources. Consult Bourns' thermal management guidelines for more information.
  • The CM453232-470KL is an ESD-sensitive device. Handle it with ESD-protective equipment, and follow proper handling and storage procedures to prevent damage. Consult Bourns' ESD handling guidelines for more information.
  • The CM453232-470KL is a commercial-grade component. For high-reliability or aerospace applications, consider using Bourns' military-grade or space-grade components, which are designed to meet more stringent requirements.
  • The CM453232-470KL has an MSL rating of 3. Follow Bourns' moisture sensitivity guidelines for handling and storage procedures to prevent damage. Baking may be required before reflow soldering to prevent moisture-related issues.

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CM453232-470KL Overview

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Part Image CTMC1812SF-470K Central Technologies

General Purpose Inductor, 47uH, 10%, 1 Element, Ferrite-Core, SMD, 1812