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CLF7045T-680M - TDK

Description: TDK CLF7045T Series Shielded Wire-wound SMD Inductor with a Ferrite Core, 68 μH ±20% 1.1A Idc

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PCB Footprints
CLF7045T-680M - TDK PCB footprint - Other - Other - CLF7045_*
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3D Models
CLF7045T-680M - TDK  - 3D model - Other - CLF7045_*
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CLF7045T-680M Details

  • Manufacturer Part Number:

    CLF7045T-680M

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    CHIP

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    TDK Corporation

  • YTEOL:

    0

  • Case/Size Code:

    2827

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.21 Ω

  • Inductance-Nom (L):

    68 µH

  • Inductor Application:

    POWER CIRCUIT

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    4.5 mm

  • Package Length:

    7.2 mm

  • Package Style:

    SMT

  • Package Width:

    6.9 mm

  • Packing Method:

    TR, 13 Inch

  • Rated Current-Max:

    1.1 A

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    20%

CLF7045T-680M Frequently Asked Questions (FAQs)

  • The recommended PCB footprint for the CLF7045T-680M is a rectangular pad with dimensions of 5.5mm x 4.5mm, with a 1.5mm diameter hole in the center for the inductor's terminal.
  • The CLF7045T-680M has a maximum operating temperature of 125°C. Ensure good airflow around the inductor, and consider using a heat sink or thermal interface material if the inductor will be operating near its maximum temperature rating.
  • The CLF7045T-680M has a saturation current rating of 4.5A. Exceeding this current may cause the inductor to saturate, reducing its inductance and potentially causing system instability.
  • Yes, the CLF7045T-680M is suitable for high-frequency applications up to 1MHz. However, be aware that the inductor's impedance will increase with frequency, which may affect system performance.
  • Use a soldering iron with a temperature of 250°C to 270°C, and apply a small amount of solder paste to the PCB pads. Ensure the inductor is properly aligned with the PCB pads before soldering.

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CLF7045T-680M Overview

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About TDK

TDK-Lambda is a global supplier of power supplies and related products. It is a subsidiary of TDK Corporation, a leading electronics company based in Japan. TDK-Lambda specializes in designing and manufacturing a wide range of AC-DC power supplies, DC-DC converters, programmable power supplies, and EMC/EMI filters for various industries and applications.

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