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VLS4020CX-4R7M-H - TDK

Description: Power Inductors - SMD 4.7uH 20% 0.108ohm 2.5A AEC-Q200

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VLS4020CX-4R7M-H - TDK - PCB symbol
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PCB Footprints
VLS4020CX-4R7M-H - TDK PCB footprint - Other - Other - 4.00mm x 4.00mm x 2mm
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3D Models
VLS4020CX-4R7M-H - TDK - 3D model - Other - 4.00mm x 4.00mm x 2mm
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VLS4020CX-4R7M-H Details

  • Manufacturer Part Number:

    VLS4020CX-4R7M-H

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    TDK Corporation

  • YTEOL:

    7.4

  • Case/Size Code:

    1616

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.108 Ω

  • Inductance-Nom (L):

    4.7 µH

  • Inductor Application:

    POWER CIRCUIT

  • 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:

    2 mm

  • Package Length:

    4 mm

  • Package Style:

    SMT

  • Package Width:

    4 mm

  • Packing Method:

    TR, Embossed, 7 Inch

  • Rated Current-Max:

    2.24 A

  • Reference Standard:

    AEC-Q200

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    1 MHz

  • Tolerance:

    20%

VLS4020CX-4R7M-H Frequently Asked Questions (FAQs)

  • The recommended PCB land pattern for the VLS4020CX-4R7M-H can be found in the TDK Corporation's application note or on their website. It is essential to follow the recommended land pattern to ensure proper mounting and to prevent damage to the component.
  • During reflow soldering, it is essential to follow the recommended temperature profile to prevent damage to the inductor. The maximum temperature rating for the VLS4020CX-4R7M-H is 260°C for 30 seconds. It is also recommended to use a soldering iron with a temperature control to prevent overheating.
  • The self-resonant frequency of the VLS4020CX-4R7M-H inductor is not explicitly stated in the datasheet. However, it can be calculated using the inductor's inductance value and the parasitic capacitance. Alternatively, you can contact TDK Corporation's technical support for more information.
  • The VLS4020CX-4R7M-H inductor is designed for general-purpose use and may not be suitable for high-frequency applications. The datasheet does not provide information on the inductor's high-frequency characteristics. For high-frequency applications, it is recommended to use an inductor specifically designed for high-frequency use, such as the TDK Corporation's high-frequency inductor series.
  • The saturation current of the VLS4020CX-4R7M-H inductor can be determined by referring to the inductor's DC resistance and the core material's saturation characteristics. You can also contact TDK Corporation's technical support for more information or consult the application note.

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VLS4020CX-4R7M-H 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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