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74404084221 - Würth Elektronik

Description: WE-LQS SMT Semi-Shielded Power Inductor Size 8040; L = 220 µH ± 20%; IR = 0.81 A; Isat = 1.1 A; RDC = 592 mΩ

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PCB Footprints
74404084221 - Würth Elektronik PCB footprint - Other - Other - 74404084221
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3D Models
74404084221 - Würth Elektronik  - 3D model - Other - 74404084221
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74404084221 Details

  • Manufacturer Part Number:

    74404084221

  • 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:

    3131

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.592 Ω

  • Inductance-Nom (L):

    220 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:

    4.2 mm

  • Package Length:

    8 mm

  • Package Style:

    SMT

  • Package Width:

    8 mm

  • Packing Method:

    TR, Embossed Plastic, 13 Inch

  • Rated Current-Max:

    0.81 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    4.5 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    ONE SURFACE

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    20%

74404084221 Frequently Asked Questions (FAQs)

  • The recommended PCB footprint for the 74404084221 can be found in the Wurth Elektronik's PCB Library or in the component's 3D model, which can be downloaded from the Wurth Elektronik website.
  • To ensure proper soldering, follow the recommended soldering profile and temperature guidelines provided in the datasheet. Additionally, use a soldering iron with a temperature range of 220-240°C and a solder with a melting point of 180-200°C.
  • The maximum operating temperature range for the 74404084221 is -40°C to +125°C, as specified in the datasheet. However, it's recommended to derate the component's performance at extreme temperatures.
  • Yes, the 74404084221 is designed to withstand vibrations and shocks. However, it's recommended to follow the recommended mounting and soldering guidelines to ensure the component's reliability in high-vibration environments.
  • To ensure optimal reliability, handle the 74404084221 by the body, avoid touching the pins, and store the component in a dry, cool place. Also, follow the recommended electrostatic discharge (ESD) precautions when handling the component.

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74404084221 Overview

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