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VLF3012AT-4R7MR74 - TDK

Description: TDK VLF3012A Series Shielded Wire-wound SMD Inductor 4.7 μH ±20% 980mA Idc

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VLF3012AT-4R7MR74 - TDK - PCB symbol
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PCB Footprints
VLF3012AT-4R7MR74 - TDK PCB footprint - Other - Other - VLF3010-3014
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3D Models
VLF3012AT-4R7MR74 - TDK - 3D model - Other - VLF3010-3014
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VLF3012AT-4R7MR74 Details

  • Manufacturer Part Number:

    VLF3012AT-4R7MR74

  • 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:

    1110

  • Construction:

    Magnetically Shielded

  • Core Material:

    FERRITE

  • DC Resistance:

    0.19 Ω

  • Inductance-Nom (L):

    4.7 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:

    1.2 mm

  • Package Length:

    2.8 mm

  • Package Style:

    SMT

  • Package Width:

    2.6 mm

  • Packing Method:

    TR

  • Rated Current-Max:

    0.98 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%

VLF3012AT-4R7MR74 Frequently Asked Questions (FAQs)

  • The recommended land pattern for the VLF3012AT-4R7MR74 can be found in the TDK Corporation's application note or in the IPC-7351 standard. It is essential to follow the recommended land pattern to ensure proper soldering and to prevent thermal and mechanical stress.
  • The thermal derating of the VLF3012AT-4R7MR74 inductor is specified in the datasheet. To handle thermal derating, ensure that the operating temperature is within the specified range, and consider the power dissipation and ambient temperature when designing the system.
  • The self-resonant frequency of the VLF3012AT-4R7MR74 inductor is not explicitly stated in the datasheet. However, it can be estimated using the inductor's inductance and capacitance values. Alternatively, contact TDK Corporation's technical support for more information.
  • The VLF3012AT-4R7MR74 inductor is designed for general-purpose use and may not be suitable for high-frequency applications. Check the inductor's impedance vs. frequency characteristics to determine its suitability for your specific application.
  • To ensure the reliability and longevity of the VLF3012AT-4R7MR74 inductor, follow proper storage and handling procedures, avoid excessive mechanical stress, and operate the inductor within its specified ratings and environmental conditions.

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VLF3012AT-4R7MR74 Overview

Use the download button to access the VLF3012AT-4R7MR74 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like VLF30, or try a keyword search, such as Fixed Inductors

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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