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A04TJLB - COILCRAFT

Description: COILCRAFT - A04TJLB - Air Core Inductor, 12.5 nH, 4 A, Mini Spring Series, ? 5%, 3.94mm x 4.45mm x 3.15mm, 0.0034 ohm

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Symbol
A04TJLB - COILCRAFT - PCB symbol
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PCB Footprints
A04TJLB - COILCRAFT PCB footprint - Other - Other - A04TJLB-1
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3D Models
A04TJLB - COILCRAFT - 3D model - Other - A04TJLB-1
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A04TJLB Details

  • Manufacturer Part Number:

    A04TJLB

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    CHIP

  • Country Of Origin:

    Mainland China, Vietnam

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    Coilcraft Inc

  • YTEOL:

    0

  • Case/Size Code:

    1618

  • Construction:

    Rectangular

  • Core Material:

    AIR

  • DC Resistance:

    0.0034 Ω

  • Inductance-Nom (L):

    0.0125 µH

  • Inductor Application:

    RF INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e2

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    3.15 mm

  • Package Length:

    3.94 mm

  • Package Style:

    SMT

  • Package Width:

    4.45 mm

  • Packing Method:

    TR

  • Quality Factor-Min (at L-nom):

    137

  • Rated Current-Max:

    4 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    3300 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin/Silver (Sn96.5Ag3.5)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    150 MHz

  • Tolerance:

    5%

A04TJLB Frequently Asked Questions (FAQs)

  • The recommended land pattern for the A04TJLB is a rectangular pad with a size of 2.5 mm x 1.6 mm, with a non-solder mask defined (NSMD) pad shape.
  • The A04TJLB's inductance value can vary with temperature. To minimize the impact of temperature on the inductor's performance, it's recommended to use a thermally stable PCB material and to keep the component away from heat sources.
  • Yes, the A04TJLB is suitable for high-frequency applications up to 1 GHz. However, it's essential to consider the inductor's self-resonant frequency (SRF) and ensure that it does not resonate at the operating frequency.
  • To ensure the A04TJLB's reliability, follow proper PCB design and assembly guidelines, use a robust soldering process, and consider using a conformal coating to protect the component from environmental factors.
  • The A04TJLB has a maximum current rating of 1.4 A. Exceeding this rating can cause the inductor to overheat and fail. Ensure that the application's current requirements are within the inductor's specified rating.

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A04TJLB 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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A04TJLB Alternates

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For a full list of alternate parts for A04TJLB, check out Findchips.com