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74476420 - Würth Elektronik

Description: WE-GF SMT Wire Wound Inductor Size 3225; L = 100 µH ±10%; IR = 40 mA; RDC = 11 Ω

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Symbol
74476420 - Würth Elektronik - PCB symbol
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PCB Footprints
74476420 - Würth Elektronik PCB footprint - Inductor Moulded - Inductor Moulded - 74476420
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3D Models
74476420 - Würth Elektronik - 3D model - Inductor Moulded - 74476420
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74476420 Details

  • Manufacturer Part Number:

    74476420

  • 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:

    11 Ω

  • Inductance-Nom (L):

    100 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):

    20

  • Rated Current-Max:

    0.04 A

  • Self Resonance Frequency:

    11 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:

    0.796 MHz

  • Tolerance:

    10%

74476420 Frequently Asked Questions (FAQs)

  • The recommended PCB footprint for the 74476420 can be found in the Wurth Elektronik's PCB Library or in the component's 3D model. It's essential to follow the recommended footprint to ensure proper assembly and thermal management.
  • The 74476420 has a thermal pad on the bottom side, which should be connected to a thermal via or a copper plane on the PCB to dissipate heat efficiently. Ensure good thermal conductivity and follow the recommended thermal management guidelines in the datasheet.
  • The 74476420 has an operating temperature range of -40°C to +125°C. However, it's essential to consider the derating curves and thermal management to ensure reliable operation within the specified temperature range.
  • The 74476420 is designed to withstand moderate vibrations. However, for high-vibration environments, it's recommended to follow the guidelines in the datasheet and consider additional mechanical fixation or potting to ensure the component's reliability.
  • Follow the recommended soldering profile and guidelines in the datasheet. Ensure the soldering temperature and time are within the specified range to prevent damage to the component.

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74476420 Overview

Use the download button to access the 74476420 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like 74476, or try a keyword search, such as Fixed Inductors

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