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749196521 - Würth Elektronik

Description: WE-FLEX Flexible Transformer for DC/DC Converter Size EFD20; Lbase = 12 µH; IR base = 1.7 A; Isat base = 1.73 A; RDC base = 71.1 mΩ

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Symbol
749196521 - Würth Elektronik - PCB symbol
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PCB Footprints
749196521 - Würth Elektronik PCB footprint - Other - Other - WE_EFD20_SMD_12PIN18
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3D Models
749196521 - Würth Elektronik - 3D model - Other - WE_EFD20_SMD_12PIN18
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749196521 Details

  • Manufacturer Part Number:

    749196521

  • Brand Name:

    Wurth Electronik

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • Manufacturer:

    Wurth Elektronik

  • YTEOL:

    15

  • Additional Feature:

    HEIGHT DIM INCLUDE TERMINAL ALSO

  • Height:

    10.8 mm

  • JESD-609 Code:

    e1

  • Length:

    21 mm

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Primary Winding:

    3

  • Number of Secondary Winding:

    3

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Packing Method:

    TR, EMBOSSED PLASTIC, 13 INCH

  • Primary Inductance:

    12 µH

  • Surface Mount:

    YES

  • Terminal Finish:

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

  • Transformer Type:

    SMPS TRANSFORMER

  • Width:

    21 mm

749196521 Frequently Asked Questions (FAQs)

  • The recommended PCB footprint for the 749196521 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 749196521 can be achieved by following the thermal design guidelines provided in the datasheet, using thermal vias, and ensuring good airflow around the component.
  • The maximum operating temperature range for the 749196521 is typically specified in the datasheet, but it's usually between -40°C to +125°C. However, it's recommended to check the specific datasheet for the exact temperature range.
  • The 749196521 is designed to meet the standard vibration requirements for most industrial and automotive applications. However, it's recommended to check the specific vibration requirements for your application and consult with Wurth Elektronik's technical support if necessary.
  • The recommended soldering process for the 749196521 is typically specified in the datasheet or in Wurth Elektronik's soldering guidelines. It's recommended to follow the recommended soldering profile to ensure reliable connections.

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749196521 Overview

Use the download button to access the 749196521 schematic symbol, PCB footprint, and 3D model.
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