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78438356033 - Würth Elektronik

Description: WE-MAIA SMT Power Inductor Size 4020; L = 3.3 µH ±20%; IRP = 5.15 A; Isat = 7.1 A; RDC = 48.0 mΩ

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PCB Footprints
78438356033 - Würth Elektronik PCB footprint - Other - Other - 78438356033-1
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3D Models
78438356033 - Würth Elektronik  - 3D model - Other - 78438356033-1
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78438356033 Details

  • Manufacturer Part Number:

    78438356033

  • 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:

    1616

  • Construction:

    Rectangular

  • Core Material:

    IRON ALLOY

  • DC Resistance:

    0.048 Ω

  • Inductance-Nom (L):

    3.3 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:

    2.1 mm

  • Package Length:

    4.1 mm

  • Package Style:

    SMT

  • Package Width:

    4.1 mm

  • Packing Method:

    TR, Embossed Plastic, 7 Inch

  • Rated Current-Max:

    3.6 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    26 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Special Feature:

    INDUCTANCE IS MEASURED AT 10 MILLI AMPERE

  • Surface Mount:

    YES

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    ONE SURFACE

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    20%

78438356033 Frequently Asked Questions (FAQs)

  • The recommended PCB footprint for the 78438356033 can be found in the Wurth Elektronik's PCB Library, which provides a downloadable footprint in various formats, including Eagle, Altium, and KiCad.
  • To ensure the 78438356033 operates within its specified temperature range, ensure proper thermal management, such as providing adequate heat dissipation and avoiding thermal hotspots on the PCB.
  • The recommended soldering process for the 78438356033 is a reflow soldering process with a peak temperature of 260°C (500°F) for a maximum of 30 seconds. Consult the Wurth Elektronik's soldering guide for more information.
  • Handle the 78438356033 with care to prevent mechanical stress and electrostatic discharge (ESD). Store the components in their original packaging, and avoid exposing them to extreme temperatures, humidity, or physical shock.
  • When working with the 78438356033, ensure you follow proper safety precautions, such as wearing protective gear, avoiding electrical shock, and following proper handling and storage procedures to prevent damage or injury.

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78438356033 Overview

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