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SPM4012T-R47M - TDK

Description: TDK SPM Series Shielded Wire-wound SMD Inductor with a Metallic Magnetic Core, 0.47 μH ±20% 6A Idc

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Symbol
SPM4012T-R47M - TDK - PCB symbol
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PCB Footprints
SPM4012T-R47M - TDK PCB footprint - Other - Other - SPM4010-4020
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3D Models
SPM4012T-R47M - TDK - 3D model - Other - SPM4010-4020
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SPM4012T-R47M Details

  • Manufacturer Part Number:

    SPM4012T-R47M

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    TDK Corporation

  • YTEOL:

    0

  • Case/Size Code:

    1716

  • Construction:

    Magnetically Shielded

  • Core Material:

    FERRITE

  • DC Resistance:

    0.023 Ω

  • Inductance-Nom (L):

    0.47 µH

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    1.2 mm

  • Package Length:

    4.4 mm

  • Package Style:

    SMT

  • Package Width:

    4.1 mm

  • Packing Method:

    TR, 7 Inch

  • Rated Current-Max:

    4.8 A

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Tolerance:

    20%

SPM4012T-R47M Frequently Asked Questions (FAQs)

  • The recommended land pattern for SPM4012T-R47M can be found in the TDK Corporation's application note or footprint library. It is essential to follow the recommended land pattern to ensure proper mounting and thermal performance.
  • Thermal management is critical for SPM4012T-R47M. Ensure good thermal conductivity by using a thermal pad or thermal interface material between the device and the PCB. Also, provide adequate airflow and consider using a heat sink if necessary.
  • The maximum operating temperature range for SPM4012T-R47M is -40°C to +125°C. However, it's essential to note that the device's performance and reliability may degrade at extreme temperatures.
  • Yes, SPM4012T-R47M is designed to withstand vibrations. However, it's crucial to ensure that the device is properly mounted and secured to the PCB to prevent mechanical stress and damage.
  • To troubleshoot issues with SPM4012T-R47M, start by checking the device's datasheet and application notes. Verify that the device is properly mounted, and the PCB layout meets the recommended guidelines. Use oscilloscopes and other diagnostic tools to identify the root cause of the issue.

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SPM4012T-R47M Overview

Use the download button to access the SPM4012T-R47M schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like SPM40, 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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