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744152 - Würth Elektronik

Description: WE-SI Leaded Toroidal Storage Choke L = 82 µH ; IR = 7.7 A; Isat = 1.7 A; RDC = 0.03 Ω

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744152 - Würth Elektronik  - 3D model
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744152 Details

  • Manufacturer Part Number:

    744152

  • 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

  • Core Material:

    IRON POWDER

  • DC Resistance:

    0.03 Ω

  • Inductance-Nom (L):

    82 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:

    7.7 A

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    NO

  • Terminal Placement:

    RADIAL

  • Terminal Shape:

    WIRE

  • Test Frequency:

    0.01 MHz

  • Tolerance:

    20%

744152 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 assembly and thermal management.
  • The 744152 has a high power density, so thermal management is crucial. Ensure good airflow, use thermal vias, and consider heat sinks or thermal pads to keep the component within its operating temperature range.
  • The 744152 has an operating temperature range of -40°C to +125°C. However, it's essential to check the derating curves and thermal management guidelines to ensure the component operates within its specified limits.
  • The 744152 is designed to withstand moderate vibrations. However, it's essential to check the component's vibration specifications and ensure that it meets the requirements of your application. You may need to add additional mechanical support or consider a different component if the vibration levels are extreme.
  • Follow the recommended soldering profile and assembly guidelines provided by Wurth Elektronik. Ensure the PCB is clean and free of contaminants, and use a soldering iron with a temperature range of 220°C to 250°C.

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744152 Overview

Use the download button to access the 744152 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like 74415, or try a keyword search, such as Fixed Inductors

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