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74455122 - Würth Elektronik

Description: WE-PD4 SMT Power Inductor Size Type S; L = 22 µH ± 20%; IR = 0.8 A; Isat = 0.7 A; RDC = 0.37 Ω

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Symbol
74455122 - Würth Elektronik - PCB symbol
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PCB Footprints
74455122 - Würth Elektronik PCB footprint - Other - Other - S58
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3D Models
74455122 - Würth Elektronik - 3D model - Other - S58
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74455122 Details

  • Manufacturer Part Number:

    74455122

  • Brand Name:

    Wurth Electronik

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • Country Of Origin:

    Mainland China

  • 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:

    0.37 Ω

  • Inductance-Nom (L):

    22 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, 13 Inch

  • Rated Current-Max:

    0.8 A

  • Self Resonance Frequency:

    16 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    YES

  • Terminal Finish:

    Gold (Au)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    ONE SURFACE

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    20%

74455122 Frequently Asked Questions (FAQs)

  • The recommended PCB footprint for the 74455122 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 217-220°C.
  • The maximum operating temperature range for the 74455122 is -40°C to +125°C, as specified in the datasheet. However, it's essential to consider the derating curves and thermal resistance to ensure reliable operation.
  • Yes, the 74455122 is designed to withstand vibrations and shocks. However, it's crucial to follow the recommended mounting and soldering guidelines to ensure the component's reliability in high-vibration environments.
  • To handle the 74455122 safely, follow proper ESD protection guidelines, such as using an ESD wrist strap, ESD mat, or ESD-safe storage containers. Avoid touching the component's pins or sensitive areas to prevent damage.

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74455122 Overview

Use the download button to access the 74455122 schematic symbol, PCB footprint, and 3D model.
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