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74455247 - Würth Elektronik

Description: WE-PD4 SMT Power Inductor Size Type S; L = 470 µH ± 20%; IR = 0.16 A; Isat = 0.15 A; RDC = 6.8 Ω

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Symbol
74455247 - Würth Elektronik - PCB symbol
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PCB Footprints
74455247 - Würth Elektronik PCB footprint - Other - Other - S58
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3D Models
74455247 - Würth Elektronik - 3D model - Other - S58
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74455247 Details

  • Manufacturer Part Number:

    74455247

  • 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:

    2618

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    6.8 Ω

  • Inductance-Nom (L):

    470 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e4

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    2.92 mm

  • Package Length:

    6.6 mm

  • Package Style:

    SMT

  • Package Width:

    4.45 mm

  • Packing Method:

    TR, Embossed Plastic, 7 Inch

  • Rated Current-Max:

    0.16 A

  • Self Resonance Frequency:

    3 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    YES

  • Terminal Finish:

    Gold (Au)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    20%

74455247 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 solder mask and clearance to prevent solder bridging and other defects.
  • The maximum operating temperature range for the 74455247 is typically specified as -40°C to +125°C, but it's essential to check the specific datasheet and application notes for the exact temperature range and any derating requirements.
  • Handle the 74455247 with anti-static materials and tools, store them in a dry, cool place, and follow proper ESD protection procedures to prevent damage and ensure component reliability.
  • Wurth Elektronik provides guidelines for testing and inspection methods in their application notes and quality documents, which may include visual inspection, electrical testing, and environmental testing.

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74455247 Overview

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