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784771047 - Würth Elektronik

Description: WE-PDA SMT Power Inductor Size 1260; L = 4,7 µH ±20%; IR = 6.2 A; Isat = 8 A; RDC = 17.5 mΩ

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784771047 - Würth Elektronik  - 3D model
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784771047 Details

  • Manufacturer Part Number:

    784771047

  • 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:

    4747

  • Construction:

    Rectangular

  • Core Material:

    NICKEL-ZINC

  • DC Resistance:

    0.0175 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:

    6 mm

  • Package Length:

    12 mm

  • Package Style:

    SMT

  • Package Width:

    12 mm

  • Packing Method:

    TR, Embossed Plastic, 13 Inch

  • Rated Current-Max:

    6.2 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    49.8 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

784771047 Frequently Asked Questions (FAQs)

  • Wurth Elektronik provides a recommended PCB layout in their application notes, which includes guidelines for component placement, trace routing, and ground plane design to minimize electromagnetic interference (EMI) and ensure optimal performance.
  • The 784771047 has a thermal pad on the bottom side, which should be connected to a solid ground plane on the PCB to dissipate heat efficiently. Additionally, ensure good airflow around the component and consider using thermal vias or heat sinks if necessary.
  • The 784771047 is rated for operation from -40°C to +125°C, but it's essential to check the specific temperature range for your application and ensure that the component is properly derated for reliable operation.
  • The 784771047 is a moisture-sensitive device, so it's crucial to handle it in a dry environment and follow proper storage and handling procedures to prevent moisture absorption. Use a dry box or desiccant packets to store the components, and bake them according to Wurth Elektronik's recommendations before soldering.
  • Wurth Elektronik recommends soldering the 784771047 using a reflow soldering process with a peak temperature of 260°C and a dwell time of 30-60 seconds. Ensure that the soldering process is within the specified temperature profile to prevent damage to the component.

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784771047 Overview

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