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744764901 - Würth Elektronik

Description: WE-GFH High Frequency SMT Inductor Size 3225; L = 1 µH ± 20%; IR = 1550 mA; RDC = 156 mΩ

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Symbol
744764901 - Würth Elektronik - PCB symbol
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PCB Footprints
744764901 - Würth Elektronik PCB footprint - Inductor Moulded - Inductor Moulded - SIZE 3225-4
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3D Models
744764901 - Würth Elektronik - 3D model - Inductor Moulded - SIZE 3225-4
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744764901 Details

  • Manufacturer Part Number:

    744764901

  • 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:

    1210

  • Construction:

    Rectangular

  • Core Material:

    IRON POWDER

  • DC Resistance:

    0.156 Ω

  • Inductance-Nom (L):

    1 µH

  • Inductor Application:

    RF INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    2.2 mm

  • Package Length:

    3.4 mm

  • Package Style:

    SMT

  • Package Width:

    2.5 mm

  • Packing Method:

    TR, Embossed Plastic, 7 Inch

  • Quality Factor-Min (at L-nom):

    15

  • Rated Current-Max:

    1.55 A

  • Self Resonance Frequency:

    175 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    YES

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    7.96 MHz

  • Tolerance:

    20%

744764901 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 thermal management, signal integrity, and mechanical stability.
  • The 744764901 has a high power density, so thermal management is crucial. Ensure good airflow, use thermal vias, and consider heat sinks or thermal pads to keep the component within its operating temperature range.
  • The maximum operating temperature range for the 744764901 is typically specified as -40°C to +125°C. However, 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 ensure EMC, follow proper PCB design and layout guidelines, use shielding and filtering components, and consider the component's radiation pattern and susceptibility to electromagnetic interference (EMI).
  • Wurth Elektronik provides recommended soldering and rework conditions in their application notes and datasheets. It's essential to follow these guidelines to prevent damage to the component and ensure reliable operation.

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744764901 Overview

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