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74455222 - Würth Elektronik

Description: WE-PD4 SMT Power Inductor Size Type S; L = 220 µH ± 20%; IR = 0.2 A; Isat = 0.22 A; RDC = 3.11 Ω

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Symbol
74455222 - Würth Elektronik - PCB symbol
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PCB Footprints
74455222 - Würth Elektronik PCB footprint - Other - Other - S58
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3D Models
74455222 - Würth Elektronik - 3D model - Other - S58
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74455222 Details

  • Manufacturer Part Number:

    74455222

  • 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:

    2618

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    3.11 Ω

  • Inductance-Nom (L):

    220 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e4

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    2.92 mm

  • Package Length:

    6.6 mm

  • Package Style:

    SMT

  • Package Width:

    4.45 mm

  • Packing Method:

    TR, Embossed Plastic, 7 Inch

  • Rated Current-Max:

    0.2 A

  • Self Resonance Frequency:

    4.8 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    YES

  • Terminal Finish:

    Gold (Au)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    20%

74455222 Frequently Asked Questions (FAQs)

  • The recommended PCB footprint for the 74455222 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 74455222 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 74455222 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 74455222 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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74455222 Overview

Use the download button to access the 74455222 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like 74455, or try a keyword search, such as Fixed Inductors

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Part Image NPI16W221MTRB NIC Components Corp

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For a full list of alternate parts for 74455222, check out Findchips.com