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74457147 - Würth Elektronik

Description: WE-PD4 SMT Power Inductor Size Type XL; L = 47 µH ±10%; IR = 2.8 A; Isat = 5 A; RDC = 0.109 Ω

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Symbol
74457147 - Würth Elektronik - PCB symbol
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PCB Footprints
74457147 - Würth Elektronik PCB footprint - Other - Other - XL58
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3D Models
74457147 - Würth Elektronik - 3D model - Other - XL58
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74457147 Details

  • Manufacturer Part Number:

    74457147

  • Brand Name:

    Wurth Electronik

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    Wurth Elektronik

  • YTEOL:

    15

  • Case/Size Code:

    8759

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.109 Ω

  • Inductance-Nom (L):

    47 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e1

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    7 mm

  • Package Length:

    22 mm

  • Package Style:

    SMT

  • Package Width:

    15 mm

  • Packing Method:

    TR, Embossed Plastic, 13 Inch

  • Rated Current-Max:

    2.8 A

  • Self Resonance Frequency:

    9.2 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    10%

74457147 Frequently Asked Questions (FAQs)

  • The recommended PCB footprint for the 74457147 can be found in the Wurth Elektronik's PCB Library or in the component's 3D model, which can be downloaded from the manufacturer's website.
  • Proper thermal management for the 74457147 can be achieved by providing a sufficient copper area on the PCB for heat dissipation, using thermal vias, and ensuring good airflow around the component.
  • The maximum operating temperature range for the 74457147 is typically specified as -40°C to +125°C, but it's recommended to check the datasheet or consult with Wurth Elektronik's support team for specific temperature ratings.
  • The 74457147 is designed to withstand certain levels of vibration, but it's recommended to consult with Wurth Elektronik's support team or perform vibration testing to ensure the component's reliability in specific high-vibration applications.
  • The recommended soldering process for the 74457147 is reflow soldering, and it's recommended to follow the soldering profile specified in the datasheet or consult with Wurth Elektronik's support team for specific soldering guidelines.

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74457147 Overview

Use the download button to access the 74457147 schematic symbol, PCB footprint, and 3D model.
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