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7447779222 - Würth Elektronik

Description: WE-PD Robust SMT Shielded Power Inductor Size 7345; L = 220 µH ±20%; IR = 0.44 A; Isat = 0.54 A; RDC = 1170 mΩ

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7447779222 - Würth Elektronik - PCB symbol
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PCB Footprints
7447779222 - Würth Elektronik PCB footprint - Other - Other - 7447779222
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3D Models
7447779222 - Würth Elektronik - 3D model - Other - 7447779222
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7447779222 Details

  • Manufacturer Part Number:

    7447779222

  • 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:

    2929

  • Construction:

    Rectangular

  • Core Material:

    NICKEL-ZINC

  • DC Resistance:

    1.17 Ω

  • Inductance-Nom (L):

    220 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e1

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    4.5 mm

  • Package Length:

    7.3 mm

  • Package Style:

    SMT

  • Package Width:

    7.3 mm

  • Packing Method:

    TR, Embossed Plastic, 13 Inch

  • Rated Current-Max:

    0.44 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    5 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    0.001 MHz

  • Tolerance:

    20%

7447779222 Frequently Asked Questions (FAQs)

  • The recommended PCB footprint for the 7447779222 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 7447779222 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 7447779222 is designed to withstand vibrations up to 10g, as specified in the datasheet. However, it's recommended to perform additional testing and validation to ensure the component's reliability in your specific application.
  • Handle the 7447779222 with care to prevent mechanical stress and damage. Store the components in their original packaging or in a dry, cool place, away from direct sunlight and moisture.

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7447779222 Overview

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