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PM2120-180K-RC - Bourns

Description: Bourns PM2120 Series Wire-wound SMD Inductor with a Iron Core, 18 μH ±10% 11.8A Idc

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PM2120-180K-RC Details

  • Manufacturer Part Number:

    PM2120-180K-RC

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Country Of Origin:

    Honduras

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    25 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    6

  • Case/Size Code:

    1210

  • Construction:

    Rectangular

  • Core Material:

    IRON

  • DC Resistance:

    0.009 Ω

  • Inductance-Nom (L):

    18 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e1

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Height:

    20.83 mm

  • Package Length:

    30.5 mm

  • Package Style:

    SMT

  • Package Width:

    25.4 mm

  • Packing Method:

    Bulk

  • Rated Current-Max:

    11.8 A

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    0.001 MHz

  • Tolerance:

    10%

PM2120-180K-RC Frequently Asked Questions (FAQs)

  • Bourns recommends a symmetrical PCB layout with a solid ground plane to minimize electromagnetic interference (EMI) and ensure optimal performance. A minimum of 2 oz copper thickness is recommended for the PCB.
  • Bourns recommends using a soldering iron with a temperature range of 250°C to 260°C and a solder with a melting point of 180°C to 190°C. A soldering time of 2-3 seconds is recommended to prevent overheating.
  • While the datasheet specifies an operating temperature range of -40°C to 125°C, Bourns recommends derating the device's performance at temperatures above 100°C to ensure long-term reliability.
  • Yes, the PM2120-180K-RC is designed to withstand vibrations up to 10 G peak acceleration. However, it's essential to ensure proper PCB mounting and secure the device to prevent mechanical stress.
  • Common issues include incorrect pin orientation, inadequate PCB layout, and overheating. Troubleshooting steps include verifying pin orientation, checking PCB layout for symmetry and grounding, and ensuring proper thermal management.

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PM2120-180K-RC Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like PM212, or try a keyword search, such as Fixed Inductors

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