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744764039 - Würth Elektronik

Description: WE-GF SMT Wire Wound Inductor Size 3225; L = 3.9 µH ±10%; IR = 250 mA; RDC = 1.3 Ω

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744764039 - Würth Elektronik PCB footprint - Inductors Precision Moulded - Inductors Precision Moulded - 744764039
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744764039 - Würth Elektronik  - 3D model - Inductors Precision Moulded - 744764039
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744764039 Details

  • Manufacturer Part Number:

    744764039

  • 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:

    FERRITE

  • DC Resistance:

    1.3 Ω

  • Inductance-Nom (L):

    3.9 µH

  • Inductor Application:

    RF INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e3

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    2.2 mm

  • Package Length:

    3.2 mm

  • Package Style:

    SMT

  • Package Width:

    2.5 mm

  • Packing Method:

    TR, Embossed Plastic, 7 Inch

  • Quality Factor-Min (at L-nom):

    30

  • Rated Current-Max:

    0.25 A

  • Self Resonance Frequency:

    50 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin (Sn) - with Nickel (Ni) barrier

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    J BEND

  • Test Frequency:

    7.96 MHz

  • Tolerance:

    10%

744764039 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. It's essential to follow these guidelines to ensure proper component functionality and thermal management.
  • The 744764039 has a high power rating, and proper thermal management is crucial. Ensure good airflow around the component, and consider using thermal vias, heat sinks, or thermal interface materials to dissipate heat. Wurth Elektronik also provides thermal management guidelines in their application notes.
  • The maximum operating temperature range for the 744764039 is typically specified in the datasheet, but it's essential to note that the component's performance and reliability may degrade at higher temperatures. Always check the datasheet and consult with Wurth Elektronik's customer support if you have specific temperature-related concerns.
  • The 744764039 is designed to meet certain mechanical stress requirements, but it's essential to evaluate the component's suitability for your specific application. Consult with Wurth Elektronik's customer support to determine if the component can withstand the expected vibration and shock levels in your application.
  • Wurth Elektronik provides recommended soldering and rework conditions in their application notes and datasheet. It's essential to follow these guidelines to avoid damaging the component during the assembly process.

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744764039 Overview

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