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744873150 - Würth Elektronik

Description: SMT-Doppeldrossel WE-DD Typ "XL" L=2x 15µH; IN= 3,30A; RDC=0,055 Ohm

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PCB Footprints
744873150 - Würth Elektronik PCB footprint - Other - Other - WE-DD_1260/128012
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3D Models
744873150 - Würth Elektronik  - 3D model - Other - WE-DD_1260/128012
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744873150 Details

  • Manufacturer Part Number:

    744873150

  • 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:

    4949

  • Construction:

    Rectangular

  • DC Resistance:

    0.055 Ω

  • Inductance-Nom (L):

    15 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • Number of Functions:

    2

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    8.5 mm

  • Package Length:

    12.5 mm

  • Package Style:

    SMT

  • Package Width:

    12.5 mm

  • Packing Method:

    TR, Embossed Plastic, 13 Inch

  • Rated Current-Max:

    3.3 A

  • Self Resonance Frequency:

    14 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Placement:

    DUAL IN-LINE

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    20%

744873150 Frequently Asked Questions (FAQs)

  • The recommended PCB footprint for the 744873150 can be found in the Wurth Elektronik's layout recommendations document, which provides detailed information on land pattern, solder mask, and soldering guidelines.
  • To ensure the 744873150 operates within its specified temperature range, it's essential to provide adequate heat dissipation, avoid overheating, and follow the recommended thermal management guidelines outlined in the datasheet.
  • For optimal EMI shielding, it's recommended to follow Wurth Elektronik's guidelines for shielding and grounding, which include using a metal shield can, proper PCB layout, and connecting the shield to a low-impedance ground plane.
  • Yes, the 744873150 is designed to withstand vibrations and shocks according to IEC 60068-2-6 and IEC 60068-2-27. However, it's essential to follow the recommended mounting and soldering guidelines to ensure reliable operation.
  • The 744873150 is designed to meet safety standards such as UL 94V-0 and IEC 60950-1. It's essential to follow proper safety precautions during handling, installation, and operation, including avoiding overheating, electrical overstress, and ensuring proper insulation.

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744873150 Overview

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