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CM322522-3R9KL - Bourns

Description: Fixed Inductors 3.9uH 10% Wirewound

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PCB Footprints
CM322522-3R9KL - Bourns PCB footprint - Inductor Moulded - Inductor Moulded - CM322522-100KL*
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3D Models
CM322522-3R9KL - Bourns  - 3D model - Inductor Moulded - CM322522-100KL*
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CM322522-3R9KL Details

  • Manufacturer Part Number:

    CM322522-3R9KL

  • 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:

    7.1

  • Case/Size Code:

    1210

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    1.3 Ω

  • Inductance-Nom (L):

    3.9 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:

    0.25 A

  • Self Resonance Frequency:

    55 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Special Feature:

    Q IS MEASURED AT 7.96 MHZ

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin (Sn)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    J BEND

  • Tolerance:

    10%

CM322522-3R9KL Frequently Asked Questions (FAQs)

  • Bourns provides a recommended PCB layout and land pattern in their application note AN204, which can be found on their website. It's essential to follow these guidelines to ensure optimal performance and minimize parasitic effects.
  • The CM322522-3R9KL is designed to provide excellent high-frequency noise and EMI rejection due to its differential configuration and internal shielding. However, it's still important to follow proper PCB design and layout practices to minimize radiation and susceptibility to external interference.
  • While the datasheet specifies an operating temperature range of -40°C to +125°C, it's essential to note that the component's performance may degrade at extreme temperatures. It's recommended to consult with Bourns' application engineers for specific guidance on operating temperature ranges for your particular application.
  • The CM322522-3R9KL is designed to meet the requirements of various industrial and automotive applications, including those with high vibration and shock. However, it's crucial to ensure that the component is properly mounted and secured to the PCB to prevent mechanical stress and damage.
  • Yes, Bourns recommends following standard ESD handling and storage procedures to prevent damage to the component. It's essential to store the components in their original packaging, away from direct sunlight and moisture, and to handle them with ESD-safe materials and tools.

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CM322522-3R9KL Overview

Use the download button to access the CM322522-3R9KL schematic symbol, PCB footprint, and 3D model.
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For a full list of alternate parts for CM322522-3R9KL, check out Findchips.com