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74479875222C - Würth Elektronik

Description: WE-PMI Power Multilayer Inductor Size 0805; L = 2.2 µH ; IR@40K = 1400 mA; Isat = 600 mA; RDC = 140 mΩ

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74479875222C - Würth Elektronik PCB footprint - Inductors Chip - Inductors Chip - 74479875222C
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74479875222C - Würth Elektronik  - 3D model - Inductors Chip - 74479875222C
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74479875222C Details

  • Manufacturer Part Number:

    74479875222C

  • Brand Name:

    Wurth Electronik

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    CHIP

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    Wurth Elektronik

  • YTEOL:

    0

  • Case/Size Code:

    0805

  • Construction:

    Rectangular

  • DC Resistance:

    0.175 Ω

  • Inductance-Nom (L):

    2.2 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 mm

  • Package Length:

    2 mm

  • Package Style:

    SMT

  • Package Width:

    1.2 mm

  • Packing Method:

    TR, Plastic, 7 Inch

  • Quality Factor-Min (at L-nom):

    25

  • Rated Current-Max:

    1.4 A

  • Self Resonance Frequency:

    45 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Special Feature:

    INDUCTANCE IS MEASURED AT 5 MILLI AMPERE

  • Surface Mount:

    YES

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    1 MHz

  • Tolerance:

    20%

74479875222C Frequently Asked Questions (FAQs)

  • The recommended land pattern for the 74479875222C can be found in the Wurth Elektronik's 'Layout Recommendations for SMD Components' document, which provides detailed guidelines for PCB layout and footprint design.
  • To ensure the 74479875222C operates within its specified temperature range, it's essential to consider thermal management during the design process. This includes providing adequate heat dissipation, using thermal vias, and selecting a suitable PCB material with good thermal conductivity.
  • The 74479875222C is a shielded component, but additional EMI shielding considerations should be taken into account during the design process. This includes using a metal can or shielded enclosure, and ensuring proper grounding and bonding of the component to the PCB.
  • The 74479875222C is designed to withstand moderate vibration, but it's essential to consider the specific vibration requirements of your application. Wurth Elektronik provides vibration testing data in the component's datasheet, which can be used to determine its suitability for your specific use case.
  • The 74479875222C is a moisture-sensitive device, and it's essential to handle it in a dry, controlled environment. Follow the recommended storage and handling procedures outlined in the datasheet, and consider using a dry box or desiccant to maintain a low-humidity environment.

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74479875222C Overview

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