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PFL1609-681MEU - COILCRAFT

Description: Power inductor, shielded, 20% tol, SMT, RoHS, halogen-free

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PFL1609-681MEU - COILCRAFT - PCB symbol
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PCB Footprints
PFL1609-681MEU - COILCRAFT PCB footprint - Other - Other - PFL1609-681MEU-1
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PFL1609-681MEU - COILCRAFT - 3D model - Other - PFL1609-681MEU-1
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PFL1609-681MEU Details

  • Manufacturer Part Number:

    PFL1609-681MEU

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    CHIP

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    Coilcraft Inc

  • YTEOL:

    0

  • Case/Size Code:

    0603

  • Construction:

    Rectangular

  • Core Material:

    COMPOSITE

  • DC Resistance:

    0.17 Ω

  • Inductance-Nom (L):

    0.68 µH

  • Inductor Application:

    POWER 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:

    0.95 mm

  • Package Length:

    1.8 mm

  • Package Style:

    SMT

  • Package Width:

    1.07 mm

  • Packing Method:

    TR

  • Rated Current-Max:

    1.4 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    520 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn) - with Nickel (Ni) barrier

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    7.9 MHz

  • Tolerance:

    20%

PFL1609-681MEU Frequently Asked Questions (FAQs)

  • Coilcraft provides a recommended land pattern for the PFL1609-681MEU in their documentation. It's essential to follow this pattern to ensure proper soldering and to prevent thermal and electrical issues.
  • While the PFL1609-681MEU has a rated operating temperature range of -40°C to +125°C, it's essential to consider the derating curves and thermal resistance to ensure the inductor can handle the specific high-temperature application.
  • To minimize the impact of the magnetic field, consider using a shielded inductor or orienting the PFL1609-681MEU to minimize interaction with nearby components. You can also use simulation tools to model the magnetic field and optimize the PCB layout.
  • The self-resonant frequency of the PFL1609-681MEU is not explicitly stated in the datasheet. However, Coilcraft provides an impedance vs. frequency graph that can be used to estimate the self-resonant frequency. Alternatively, you can contact Coilcraft's technical support for more information.
  • While the PFL1609-681MEU has a rated current of 1.6 A, it's essential to consider the inductor's temperature rise, DC resistance, and saturation characteristics to ensure it can handle the specific high-current application.

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PFL1609-681MEU 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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