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744775210 - Würth Elektronik

Description: WE-PD2 SMT Power Inductor Size 7850; L = 120 µH ±10%; IR = 0.67 A; Isat = 0.81 A; RDC = 0.47 Ω

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PCB Footprints
744775210 - Würth Elektronik PCB footprint - Other - Other - WE-PD2_785055
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3D Models
744775210 - Würth Elektronik  - 3D model - Other - WE-PD2_785055
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744775210 Details

  • Manufacturer Part Number:

    744775210

  • 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:

    3128

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.47 Ω

  • Inductance-Nom (L):

    120 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e1

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    4.95 mm

  • Package Length:

    7.8 mm

  • Package Style:

    SMT

  • Package Width:

    7 mm

  • Packing Method:

    TR, Embossed Plastic, 13 Inch

  • Rated Current-Max:

    0.67 A

  • Self Resonance Frequency:

    7 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    YES

  • Terminal Finish:

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

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    ONE SURFACE

  • Test Frequency:

    0.01 MHz

  • Tolerance:

    10%

744775210 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, thermal management, and signal integrity.
  • The 744775210 has a thermal pad on the bottom side, which requires proper thermal management. Ensure good thermal conductivity by using a thermal interface material (TIM) and a heat sink if necessary. Follow Wurth Elektronik's thermal management guidelines for optimal performance.
  • The 744775210 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 744775210 is designed to withstand certain levels of vibration and shock. However, it's crucial to check the component's mechanical stress 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 your application exceeds the recommended limits.
  • Follow Wurth Elektronik's recommended soldering and assembly guidelines, including the use of a soldering profile, solder paste, and reflow oven settings. Ensure proper cleaning and handling of the component to prevent damage during assembly.

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744775210 Overview

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