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74479775233 - Würth Elektronik

Description: WE-PMI Power Multilayer Inductor Size 0805; L = 3.3 µH ; IR@40K = 1000 mA; Isat = 280 mA; RDC = 200 mΩ

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PCB Footprints
74479775233 - Würth Elektronik PCB footprint - Inductors Chip - Inductors Chip - 74479775233
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74479775233 - Würth Elektronik  - 3D model - Inductors Chip - 74479775233
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74479775233 Details

  • Manufacturer Part Number:

    74479775233

  • 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:

    0805

  • Construction:

    Rectangular

  • DC Resistance:

    0.25 Ω

  • Inductance-Nom (L):

    3.3 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e3

  • 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 A

  • Self Resonance Frequency:

    30 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Special Feature:

    INDUCTANCE IS MEASURED AT 5 MILLI AMPERE

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin (Sn) - with Nickel (Ni) barrier

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    1 MHz

  • Tolerance:

    20%

74479775233 Frequently Asked Questions (FAQs)

  • The recommended PCB footprint for the 74479775233 can be found in the Wurth Elektronik's PCB Library, which provides a downloadable footprint in various formats, including Eagle, Altium, and KiCad.
  • To ensure the 74479775233 operates within its specified temperature range, ensure proper thermal management, such as providing adequate heat dissipation and avoiding thermal hotspots. Additionally, follow the recommended PCB layout and thermal design guidelines provided by Wurth Elektronik.
  • The maximum current rating for the 74479775233 is 2.5A per pin, but it's essential to consider the overall system design, including the PCB layout, thermal management, and component selection, to ensure the component operates within its specified ratings.
  • To minimize EMI with the 74479775233, follow proper PCB design practices, such as using a solid ground plane, minimizing trace lengths, and using shielding or filtering components as needed. Additionally, consider using Wurth Elektronik's EMI simulation tools to optimize your design.
  • To prevent damage and ensure the 74479775233's reliability, follow proper storage and handling procedures, such as storing the components in their original packaging, avoiding exposure to moisture and extreme temperatures, and handling the components by the body, not the leads.

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74479775233 Overview

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Part Image ASPI-2010-3R3M-T Abracon Corporation

General Purpose Inductor, 3.3uH, 20%, 1 Element, Nickel-zinc Ferrite-Core, SMD, 0805