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CM322522-180KL - Bourns

Description: Power Inductors - SMD 18uH 10% Wirewound

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PCB Footprints
CM322522-180KL - Bourns PCB footprint - Inductor Moulded - Inductor Moulded - PM1210-220J-RC
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3D Models
CM322522-180KL - Bourns  - 3D model - Inductor Moulded - PM1210-220J-RC
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CM322522-180KL Details

  • Manufacturer Part Number:

    CM322522-180KL

  • 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:

    5.5

  • Case/Size Code:

    1210

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    3.3 Ω

  • Inductance-Nom (L):

    18 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:

    0.12 A

  • Self Resonance Frequency:

    20 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Special Feature:

    Q IS MEASURED AT 2.52 MHZ

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin (Sn)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    J BEND

  • Tolerance:

    10%

CM322522-180KL 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. A 4-layer PCB with a dedicated ground plane is also recommended.
  • Follow the recommended soldering profile and temperature guidelines provided by Bourns. Use a solder with a melting point below 260°C, and ensure the component is properly aligned and seated on the PCB. Avoid excessive soldering temperature and time to prevent damage to the component.
  • The CM322522-180KL is rated for operation from -40°C to +125°C, with a maximum storage temperature range of -40°C to +150°C. However, it's recommended to derate the component's performance at extreme temperatures.
  • Yes, the CM322522-180KL is designed to withstand high-vibration and high-shock environments. However, it's essential to follow proper mounting and soldering techniques to ensure the component remains securely attached to the PCB.
  • Common issues can be troubleshooted by checking the input voltage, output load, and PCB layout. Ensure the input voltage is within the recommended range, and the output load is within the specified current rating. Also, verify that the PCB layout follows the recommended guidelines, and that there are no signs of overheating or physical damage.

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CM322522-180KL Overview

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