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750319021 - Würth Elektronik

Description: WE-POE++ Power-over-Ethernet transformer Size EFD25; Ui = 33-57 V; Uo1 = 12 V; Uaux = 12 V; PO = 96 W; fswitch = 200-300 kHz

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PCB Footprints
750319021 - Würth Elektronik PCB footprint - Other - Other - 750319021-2
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3D Models
750319021 - Würth Elektronik  - 3D model - Other - 750319021-2
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750319021 Details

  • Manufacturer Part Number:

    750319021

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • ECCN Code:

    EAR99

  • Manufacturer:

    Wurth Elektronik

  • YTEOL:

    15

  • Additional Feature:

    LENGTH & HEIGHT DIM INCLUDE TERMINAL ALSO

  • Height:

    13.97 mm

  • Input Voltage-Max:

    57 V

  • Input Voltage-Min:

    33 V

  • Length:

    32.45 mm

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Primary Winding:

    2

  • Number of Secondary Winding:

    3

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage 1:

    12 V

  • Packing Method:

    TR, EMBOSSED PLASTIC, 13 INCH

  • Primary Inductance:

    22 µH

  • Surface Mount:

    YES

  • Transformer Type:

    SMPS TRANSFORMER

  • Width:

    27.03 mm

750319021 Frequently Asked Questions (FAQs)

  • Wurth Elektronik provides a recommended PCB layout and land pattern in their application notes and layout recommendations, which can be found on their website or through their customer support.
  • Proper thermal management can be achieved by following Wurth Elektronik's thermal design guidelines, using thermal vias, and ensuring good airflow around the component. Additionally, the PCB layout should be designed to minimize thermal resistance and ensure efficient heat dissipation.
  • The maximum operating temperature range for the 750319021 is typically specified as -40°C to +125°C, but it's essential to check the specific datasheet and application notes for the exact temperature range, as it may vary depending on the specific component and application.
  • To minimize EMI and ensure EMC, it's recommended to follow Wurth Elektronik's guidelines for PCB layout, component placement, and shielding. Additionally, using EMI filters, shielding cans, and proper grounding techniques can help reduce EMI and ensure EMC compliance.
  • Wurth Elektronik recommends storing the 750319021 in a dry, cool place, away from direct sunlight and moisture. Handling should be done with anti-static precautions, such as using anti-static wrist straps, mats, and bags, to prevent damage from electrostatic discharge.

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750319021 Overview

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