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CLF7045T-151M - TDK

Description: TDK CLF7045T Series Shielded Wire-wound SMD Inductor with a Ferrite Core, 150 μH ±20% 0.67A Idc

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PCB Footprints
CLF7045T-151M - TDK PCB footprint - Other - Other - CLF7045_*
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3D Models
CLF7045T-151M - TDK  - 3D model - Other - CLF7045_*
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CLF7045T-151M Details

  • Manufacturer Part Number:

    CLF7045T-151M

  • 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:

    0.48 Ω

  • Inductance-Nom (L):

    150 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:

    0.67 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-151M Frequently Asked Questions (FAQs)

  • The recommended PCB land pattern for the CLF7045T-151M can be found in the TDK Corporation's application note or on their website. It typically includes a rectangular pad with a size of around 3.5mm x 2.5mm, with a 1.5mm diameter hole in the center for the inductor's terminal.
  • The CLF7045T-151M's thermal derating is typically handled by reducing the maximum current rating as the ambient temperature increases. The derating curve can be found in the datasheet or in TDK's application notes. Engineers should ensure that the inductor's operating temperature is within the specified range to avoid overheating and ensure reliable operation.
  • The self-resonant frequency (SRF) of the CLF7045T-151M is typically not specified in the datasheet, but it can be estimated using the inductor's inductance value and the parasitic capacitance. Engineers can use simulation tools or consult with TDK's application engineers to determine the SRF and ensure that it does not affect the circuit's operation.
  • The CLF7045T-151M is designed for general-purpose use and may not be suitable for high-frequency applications. Engineers should check the inductor's impedance vs. frequency characteristics to ensure that it meets the requirements of their specific application. TDK may offer other inductor products that are specifically designed for high-frequency use.
  • To ensure the reliability and lifespan of the CLF7045T-151M, engineers should follow proper storage and handling procedures, avoid exceeding the maximum ratings, and ensure that the inductor is operated within the specified temperature range. They should also consider the inductor's moisture sensitivity level (MSL) and follow the recommended soldering and reflow procedures.

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CLF7045T-151M 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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