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SLF7045T-220M1R3-H - TDK

Description: SMD / SMT Inductors (Coils), L=22?H, L x W x T :

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Symbol
SLF7045T-220M1R3-H - TDK - PCB symbol
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PCB Footprints
SLF7045T-220M1R3-H - TDK PCB footprint - Other - Other - SLF7032/7045
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3D Models
SLF7045T-220M1R3-H - TDK - 3D model - Other - SLF7032/7045
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SLF7045T-220M1R3-H Details

  • Manufacturer Part Number:

    SLF7045T-220M1R3-H

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    CHIP

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    10 Weeks

  • Manufacturer:

    TDK Corporation

  • YTEOL:

    0

  • Case/Size Code:

    2828

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.082 Ω

  • Inductance-Nom (L):

    22 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    4.5 mm

  • Package Length:

    7 mm

  • Package Style:

    SMT

  • Package Width:

    7 mm

  • Packing Method:

    TR, Embossed Plastic, 13 Inch

  • Rated Current-Max:

    1.25 A

  • Reference Standard:

    AEC-Q200

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Special Feature:

    DC RESISTANCE IS MEASURED AT 20%

  • Surface Mount:

    YES

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    20%

SLF7045T-220M1R3-H Frequently Asked Questions (FAQs)

  • The recommended PCB footprint for the SLF7045T-220M1R3-H 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 SLF7045T-220M1R3-H has a maximum operating temperature of 125°C. Ensure good airflow around the inductor, and consider using a heat sink or thermal pad if the inductor will be operating near its maximum temperature rating.
  • The SLF7045T-220M1R3-H 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 SLF7045T-220M1R3-H is suitable for high-frequency switching applications up to 1MHz. However, be aware that the inductor's core losses may increase at higher frequencies, affecting its efficiency.
  • Use a suitable adhesive, such as a thermally conductive epoxy, to secure the inductor to the PCB. Ensure the inductor is properly aligned with the PCB pads and that the adhesive is fully cured before operating the circuit.

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SLF7045T-220M1R3-H Overview

Use the download button to access the SLF7045T-220M1R3-H schematic symbol, PCB footprint, and 3D model.
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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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SLF7045T-220M1R3-H Alternates

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Image Part Number Model
Part Image BPSF00070745220M00 YAGEO Corporation

General Purpose Inductor, 22uH, 20%, 1 Element, SMD, 2828
Part Image BPSF00070745220M00 Chilisin Electronics Corp

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Part Image BPSF00070745220M00 Pulse Electronics Corporation

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Part Image BPCF00070745220M00 Chilisin Electronics Corp

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Part Image LGJ7045TS-220M1R3-H TDK Corporation

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For a full list of alternate parts for SLF7045T-220M1R3-H, check out Findchips.com