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744151 - Würth Elektronik

Description: WE-SI Leaded Toroidal Storage Choke L = 48 µH ; IR = 8.1 A; Isat = 3 A; RDC = 0.025 Ω

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PCB Footprints
744151 - Würth Elektronik PCB footprint - Other - Other - 744151-1
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744151 - Würth Elektronik  - 3D model - Other - 744151-1
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744151 Details

  • Manufacturer Part Number:

    744151

  • Brand Name:

    Wurth Electronik

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    RADIAL LEADED

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    Wurth Elektronik

  • YTEOL:

    15

  • Construction:

    Toroidal

  • DC Resistance:

    0.025 Ω

  • Inductance-Nom (L):

    48 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • Lead Diameter:

    1 mm

  • Lead Length:

    12 mm

  • Lead Spacing:

    10 mm

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Length:

    12.1 mm

  • Package Style:

    Toroidal

  • Rated Current-Max:

    8.1 A

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    NO

  • Terminal Placement:

    RADIAL

  • Terminal Shape:

    WIRE

  • Test Frequency:

    0.01 MHz

  • Tolerance:

    20%

744151 Frequently Asked Questions (FAQs)

  • Wurth Elektronik provides a recommended PCB layout and land pattern in their application notes and whitepapers. It's essential to follow these guidelines to ensure proper thermal management, signal integrity, and mechanical stability.
  • Proper thermal management is crucial for the 744151. Ensure good heat dissipation by using thermal vias, thermal pads, and heat sinks. Also, consider the thermal resistance of the PCB material and the component's thermal interface material.
  • Wurth Elektronik provides recommended soldering and rework conditions in their datasheet and application notes. Follow these guidelines to avoid damaging the component during the assembly process.
  • Proper decoupling and filtering are essential for the 744151. Use suitable capacitors and inductors to filter out noise and ensure stable power supply. Follow Wurth Elektronik's recommendations for decoupling and filtering in their application notes.
  • The 744151 is RoHS and REACH compliant. Ensure that your design meets the necessary environmental and regulatory requirements, such as temperature range, humidity, and vibration. Consult Wurth Elektronik's documentation and relevant industry standards for more information.

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744151 Overview

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