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142-04J08L - COILCRAFT

Description: Variable Inductors 142 Unicoil Tunable 10.8 mOhms 11.1 A

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Symbol
142-04J08L - COILCRAFT - PCB symbol
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PCB Footprints
142-04J08L - COILCRAFT PCB footprint - Other - Other - 142-04J08L-6
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3D Models
142-04J08L - COILCRAFT - 3D model - Other - 142-04J08L-6
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142-04J08L Details

  • Manufacturer Part Number:

    142-04J08L

  • 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:

    6

  • Case/Size Code:

    3838

  • Construction:

    Unshielded

  • Core Material:

    CARBONYL

  • DC Resistance:

    0.0108 Ω

  • Inductance-Max (L):

    0.218 µH

  • Inductance-Min (L):

    0.174 µH

  • Inductance-Nom (L):

    0.196 µH

  • Inductor Application:

    RF INDUCTOR

  • Inductor Type:

    VARIABLE INDUCTOR

  • JESD-609 Code:

    e2

  • 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:

    11.94 mm

  • Package Length:

    9.65 mm

  • Package Style:

    Radial

  • Package Width:

    9.65 mm

  • Packing Method:

    Tube

  • Quality Factor-Min (at L-nom):

    125

  • Shape/Size Description:

    PCB MOUNT, VERTICAL ADJUSTER

  • Shielded:

    NO

  • Surface Mount:

    NO

  • Terminal Finish:

    Tin/Silver (Sn/Ag)

  • Terminal Placement:

    RADIAL

  • Terminal Shape:

    WIRE

  • Test Frequency:

    40 MHz

142-04J08L Frequently Asked Questions (FAQs)

  • Coilcraft provides a recommended land pattern for the 142-04J08L in their documentation, which includes a suggested pad layout and dimensions for optimal assembly and performance.
  • The 142-04J08L is rated for operation up to 125°C, but derating may be necessary for extended exposure to high temperatures. Consult Coilcraft's application notes for guidance on high-temperature use.
  • The 142-04J08L is a shielded inductor, and proper magnetic shielding is crucial for optimal performance. Ensure that the inductor is placed on a solid ground plane and consider using additional shielding components if necessary.
  • The self-resonant frequency of the 142-04J08L is not explicitly stated in the datasheet, but it can be estimated using the inductor's inductance and capacitance values. Consult Coilcraft's application notes or contact their support team for guidance.
  • The 142-04J08L is rated for a maximum current of 1.4 A, but it's essential to consider the inductor's power handling and thermal characteristics when designing for high-current applications. Consult Coilcraft's documentation and application notes for guidance.

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142-04J08L Overview

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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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