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144-05J12SL - COILCRAFT

Description: Variable Inductors 144 Unicoil Tunable 12.1 mOhms 8.6 A

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144-05J12SL - COILCRAFT - PCB symbol
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144-05J12SL - COILCRAFT PCB footprint - Other - Other - 144-05J12SL-4
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144-05J12SL - COILCRAFT - 3D model - Other - 144-05J12SL-4
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144-05J12SL Details

  • Manufacturer Part Number:

    144-05J12SL

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    ROHS COMPLIANT

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    Coilcraft Inc

  • YTEOL:

    7

  • Case/Size Code:

    4141

  • Construction:

    Shielded

  • Core Material:

    CARBONYL

  • DC Resistance:

    0.0121 Ω

  • Inductance-Max (L):

    0.165 µH

  • Inductance-Min (L):

    0.132 µH

  • Inductance-Nom (L):

    0.149 µH

  • Inductor Application:

    RF INDUCTOR

  • Inductor Type:

    VARIABLE INDUCTOR

  • JESD-609 Code:

    e3

  • Lead Diameter:

    0.635 mm

  • Lead Length:

    3.5 mm

  • Number of Functions:

    1

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    19.05 mm

  • Package Length:

    10.44 mm

  • Package Style:

    PCB Mount

  • Package Width:

    10.44 mm

  • Packing Method:

    Tube

  • Quality Factor-Min (at L-nom):

    101

  • Shape/Size Description:

    PCB MOUNT, VERTICAL ADJUSTER

  • Shielded:

    YES

  • Surface Mount:

    NO

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Placement:

    RADIAL

  • Terminal Shape:

    WIRE

  • Test Frequency:

    40 MHz

144-05J12SL Frequently Asked Questions (FAQs)

  • Coilcraft provides a recommended land pattern for the 144-05J12SL in their datasheet, but it's also available on their website as a separate document. The land pattern is designed to ensure optimal performance and reliability of the inductor.
  • The 144-05J12SL is rated for operation up to 125°C, but it's essential to consider the derating curves provided in the datasheet to ensure the inductor's performance and reliability at elevated temperatures. Additionally, it's recommended to consult with Coilcraft's application engineers for specific guidance on high-temperature applications.
  • To prevent damage during PCB assembly, it's recommended to follow standard handling and assembly procedures for surface-mount devices. This includes using proper soldering techniques, avoiding excessive heat or mechanical stress, and ensuring the inductor is properly aligned with the land pattern.
  • The 144-05J12SL is designed to meet standard vibration and shock requirements, but it's essential to consult with Coilcraft's application engineers to determine the inductor's suitability for specific high-vibration or high-shock applications. They can provide guidance on the inductor's performance and reliability in such environments.
  • The lead time and minimum order quantity for the 144-05J12SL may vary depending on the region, distributor, and availability. It's recommended to check with authorized distributors or Coilcraft's website for the most up-to-date information on lead times and minimum order quantities.

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144-05J12SL Overview

Use the download button to access the 144-05J12SL schematic symbol, PCB footprint, and 3D model.
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About COILCRAFT

Colicraft designs and manufactures high performing magnectic components, RF chip inductors, power magnectics, and filters. Coilcraft has engineering, manufacturing, and distribution facilities in North America, Asia, and Europe.

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144-05J12SL Alternates

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Image Part Number Model
Part Image 144-05J12S Coilcraft Inc

Variable Inductor, 0.132uH Min, 0.165uH Max, Carbonyl-Core, Shielded, 4141