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SPM3020T-4R7M-LR - TDK

Description: SMD / SMT Inductors (Coils), L=4.7?H, L x W x T :

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Symbol
SPM3020T-4R7M-LR - TDK - PCB symbol
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PCB Footprints
SPM3020T-4R7M-LR - TDK PCB footprint - Other - Other - SPM3010-3020
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3D Models
SPM3020T-4R7M-LR - TDK - 3D model - Other - SPM3010-3020
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SPM3020T-4R7M-LR Details

  • Manufacturer Part Number:

    SPM3020T-4R7M-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:

    0.1745 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:

    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:

    1.9 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-4R7M-LR Frequently Asked Questions (FAQs)

  • The recommended land pattern for the SPM3020T-4R7M-LR 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 reliable soldering and to prevent defects.
  • To prevent damage, it is recommended to handle the SPM3020T-4R7M-LR by the edges, avoid touching the component's terminals, and use an anti-static wrist strap or mat to prevent electrostatic discharge (ESD).
  • The maximum allowable voltage derating for the SPM3020T-4R7M-LR is typically 80% of the rated voltage. However, it is recommended to consult with TDK Corporation's application engineers or refer to the component's datasheet for specific derating guidelines.
  • The SPM3020T-4R7M-LR is rated for operation up to 125°C. However, it is recommended to consult with TDK Corporation's application engineers or refer to the component's datasheet for specific temperature derating guidelines and to ensure the component's reliability in high-temperature applications.
  • The recommended storage condition for the SPM3020T-4R7M-LR is in a dry, cool place, away from direct sunlight and moisture. The storage temperature should be between -20°C to 40°C, and the humidity should be below 70%.

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SPM3020T-4R7M-LR Overview

Use the download button to access the SPM3020T-4R7M-LR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like SPM30, 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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