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VLF12060T-220M4R1 - TDK

Description: TDK Shielded Wire-wound SMD Inductor 22 µH ±20% Wire-Wound 4.2A Idc

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VLF12060T-220M4R1 - TDK PCB footprint - Other - Other - VLF12060
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VLF12060T-220M4R1 - TDK  - 3D model - Other - VLF12060
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VLF12060T-220M4R1 Details

  • Manufacturer Part Number:

    VLF12060T-220M4R1

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    ROHS COMPLIANT

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    TDK Corporation

  • YTEOL:

    0

  • Case/Size Code:

    4746

  • Construction:

    Magnetically Shielded

  • Core Material:

    FERRITE

  • DC Resistance:

    0.036 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:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    6 mm

  • Package Length:

    12 mm

  • Package Style:

    SMT

  • Package Width:

    11.7 mm

  • Packing Method:

    TR

  • Rated Current-Max:

    4.2 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%

VLF12060T-220M4R1 Frequently Asked Questions (FAQs)

  • The recommended land pattern for the VLF12060T-220M4R1 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 4.5mm x 3.5mm, with a 1.5mm diameter hole in the center for the inductor's terminal.
  • The VLF12060T-220M4R1 has a maximum operating temperature of 125°C. To ensure reliable operation, it's essential to consider thermal management during the design process. This includes providing adequate airflow, using thermal vias, and selecting a suitable PCB material with high thermal conductivity.
  • The self-resonant frequency of the VLF12060T-220M4R1 is not explicitly stated in the datasheet. However, it can be estimated using the inductor's inductance and capacitance values. Typically, it falls in the range of 10-50 MHz. For more accurate information, contact TDK Corporation's technical support or consult their application notes.
  • The VLF12060T-220M4R1 is suitable for high-frequency switching converters due to its low core loss and high saturation current. However, it's essential to consider the inductor's impedance characteristics, core loss, and saturation current when designing the converter. Consult TDK Corporation's application notes and technical support for more information.
  • To ensure the reliability of the VLF12060T-220M4R1, follow proper storage and handling procedures, avoid exceeding the maximum ratings, and ensure the inductor is soldered correctly. Additionally, consider using a conformal coating to protect the inductor from environmental factors. Consult TDK Corporation's reliability data and application notes for more information.

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VLF12060T-220M4R1 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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