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74476620 - Würth Elektronik

Description: WE-GF SMT Wire Wound Inductor Size 4532; L = 100 µH ±10%; IR = 110 mA; RDC = 8 Ω

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PCB Footprints
74476620 - Würth Elektronik PCB footprint - Inductor Moulded - Inductor Moulded - 3.2 x 4.5 x 3.2 mm
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74476620 - Würth Elektronik  - 3D model - Inductor Moulded - 3.2 x 4.5 x 3.2 mm
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74476620 Details

  • Manufacturer Part Number:

    74476620

  • 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:

    1812

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    8 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:

    3.2 mm

  • Package Length:

    4.5 mm

  • Package Style:

    SMT

  • Package Width:

    3.2 mm

  • Packing Method:

    TR, Embossed Plastic, 7 Inch

  • Quality Factor-Min (at L-nom):

    40

  • Rated Current-Max:

    0.11 A

  • Self Resonance Frequency:

    8.5 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:

    WRAPAROUND

  • Test Frequency:

    0.796 MHz

  • Tolerance:

    10%

74476620 Frequently Asked Questions (FAQs)

  • The recommended PCB layout for optimal performance of the 74476620 involves keeping the input and output tracks as short as possible, using a solid ground plane, and placing the component close to the power source to minimize inductance.
  • To ensure the 74476620 operates within its specified temperature range, ensure good airflow around the component, avoid overheating nearby components, and use a heat sink if necessary.
  • Exceeding the maximum ratings of the 74476620 can lead to reduced component lifespan, decreased performance, and even complete failure. It is essential to operate the component within its specified ratings to ensure reliability and longevity.
  • While the 74476620 is designed to be robust, it is still susceptible to damage from excessive vibration. To ensure reliability in high-vibration environments, consider using additional mechanical support or vibration-dampening materials.
  • To troubleshoot issues with the 74476620, start by checking the power supply, input, and output connections. Verify that the component is properly soldered and that there are no signs of physical damage. Use a multimeter to measure voltage and current, and consult the datasheet for troubleshooting guidelines.

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74476620 Overview

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