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74406042470 - Würth Elektronik

Description: WE-LQFS SMT Power Inductor Size 4818; L = 47 µH ± 20%; IR = 0.63 A; Isat = 0.47 A; RDC = 627 mΩ

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PCB Footprints
74406042470 - Würth Elektronik PCB footprint - Other - Other - 74406042470-1
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3D Models
74406042470 - Würth Elektronik  - 3D model - Other - 74406042470-1
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74406042470 Details

  • Manufacturer Part Number:

    74406042470

  • 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:

    1919

  • Construction:

    Rectangular

  • DC Resistance:

    0.627 Ω

  • Inductance-Nom (L):

    47 µH

  • Inductor Application:

    POWER 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:

    1.8 mm

  • Package Length:

    4.8 mm

  • Package Style:

    SMT

  • Package Width:

    4.8 mm

  • Packing Method:

    TR, Embossed Plastic, 13 Inch

  • Rated Current-Max:

    0.63 A

  • Self Resonance Frequency:

    20 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    20%

74406042470 Frequently Asked Questions (FAQs)

  • Wurth Elektronik provides a recommended PCB layout and land pattern in their application notes and layout recommendations documents, which can be found on their website or through their customer support.
  • Follow the recommended soldering profile and guidelines provided by Wurth Elektronik, and ensure that the PCB is designed with adequate thermal relief and solder mask definitions to prevent solder bridging and other defects.
  • The maximum operating temperature range for the 74406042470 is typically specified in the datasheet, but it's essential to note that the component's performance and reliability may degrade at higher temperatures. Consult the datasheet and Wurth Elektronik's application notes for specific temperature ratings and guidelines.
  • The 74406042470 is designed to meet specific mechanical stress and vibration requirements. However, it's crucial to consult Wurth Elektronik's application notes and perform thorough testing to ensure the component's reliability and performance in high-vibration or high-shock environments.
  • Follow proper handling and storage procedures, such as storing the components in their original packaging, avoiding exposure to moisture and extreme temperatures, and handling the components by the body rather than the leads to prevent damage and ensure long-term reliability.

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74406042470 Overview

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