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SPM3020T-R47M-LR - TDK

Description: TDK SPM-LR Series Type 3020 Shielded Wire-wound SMD Inductor with a Metal Core, 470 nH Wire-Wound 4.8A Idc

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PCB Footprints
SPM3020T-R47M-LR - TDK PCB footprint - Other - Other - SPM3010-3020
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3D Models
SPM3020T-R47M-LR - TDK  - 3D model - Other - SPM3010-3020
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SPM3020T-R47M-LR Details

  • Manufacturer Part Number:

    SPM3020T-R47M-LR

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    15 Weeks

  • Manufacturer:

    TDK Corporation

  • YTEOL:

    7

  • Case/Size Code:

    1312

  • Construction:

    Rectangular

  • Core Material:

    Metal

  • DC Resistance:

    0.0227 Ω

  • Inductance-Nom (L):

    0.47 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:

    2 mm

  • Package Length:

    3.2 mm

  • Package Style:

    SMT

  • Package Width:

    3 mm

  • Packing Method:

    TR, Embossed Plastic, 7 Inch

  • Rated Current-Max:

    4.8 A

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    J BEND

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    20%

SPM3020T-R47M-LR Frequently Asked Questions (FAQs)

  • The recommended land pattern for SPM3020T-R47M-LR can be found in the TDK Corporation's application note or footprint recommendation document, which provides detailed information on the recommended pad layout and dimensions for optimal performance and reliability.
  • To handle the ESD sensitivity of SPM3020T-R47M-LR, it is recommended to follow proper ESD handling procedures during assembly and storage, such as using ESD-safe materials, grounding personnel, and using ESD-protective packaging. Additionally, consider implementing ESD protection circuits or devices in the design to prevent damage from electrostatic discharge.
  • While the datasheet specifies the rated operating temperature range, it's essential to note that the maximum operating temperature range may be affected by factors such as power dissipation, ambient temperature, and airflow. It's recommended to consult with TDK Corporation's application engineers or technical support for specific guidance on the maximum operating temperature range for your application.
  • While the SPM3020T-R47M-LR is designed to be robust, it's crucial to evaluate its performance in high-vibration environments. TDK Corporation may provide additional information on the component's vibration tolerance or recommend specific mounting and assembly techniques to ensure reliability in such environments.
  • To ensure the reliability of SPM3020T-R47M-LR in high-humidity environments, it's recommended to follow proper storage and handling procedures, such as storing the components in a dry, cool place, and using moisture-barrier bags or desiccants. Additionally, consider implementing humidity-protection measures in the design, such as conformal coating or potting compounds.

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SPM3020T-R47M-LR 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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