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744776122 - Würth Elektronik

Description: WE-PD2 SMT Power Inductor Size 1054; L = 22 µH ±20%; IR = 2.04 A; Isat = 2.07 A; RDC = 0.1 Ω

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744776122 - Würth Elektronik PCB footprint - Other - Other - WE-PD2_105455
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744776122 - Würth Elektronik  - 3D model - Other - WE-PD2_105455
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744776122 Details

  • Manufacturer Part Number:

    744776122

  • 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:

    3935

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.1 Ω

  • Inductance-Nom (L):

    22 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:

    5.4 mm

  • Package Length:

    10 mm

  • Package Style:

    SMT

  • Package Width:

    9 mm

  • Packing Method:

    TR, Embossed Plastic, 13 Inch

  • Rated Current-Max:

    2.04 A

  • Self Resonance Frequency:

    16 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:

    20%

744776122 Frequently Asked Questions (FAQs)

  • Wurth Elektronik provides a recommended PCB layout in their application notes and whitepapers. It's essential to follow these guidelines to ensure optimal performance, minimize electromagnetic interference (EMI), and reduce radiation.
  • The 744776122 has a maximum operating temperature of 125°C. Ensure proper thermal management by providing adequate heat dissipation, using thermal vias, and keeping the component away from heat sources. Consult Wurth Elektronik's thermal management guidelines for more information.
  • Wurth Elektronik recommends following the JEDEC J-STD-020 standard for soldering. Use a soldering temperature of 260°C (max) and a soldering time of 10 seconds (max) to prevent damage to the component.
  • The 744776122 is designed to withstand moderate vibrations. However, if your application involves extreme vibrations, consult Wurth Elektronik's mechanical stress guidelines and consider additional mechanical support or component fixation.
  • Follow Wurth Elektronik's EMC guidelines and ensure proper shielding, grounding, and decoupling in your design. Additionally, consider using EMI filters and absorbers to minimize radiation and interference.

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744776122 Overview

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Part Image BPSD00100954220M00 Chilisin Electronics Corp

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