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744053220 - Würth Elektronik

Description: WE-TPC SMT Shielded Tiny Power Inductor Size 5828; L = 22 µH ; IR = 1.15 A; Isat = 0.9 A; RDC = 120 mΩ

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PCB Footprints
744053220 - Würth Elektronik PCB footprint - Other - Other - WE-TPC_5818/582892
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3D Models
744053220 - Würth Elektronik  - 3D model - Other - WE-TPC_5818/582892
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744053220 Details

  • Manufacturer Part Number:

    744053220

  • 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:

    2323

  • Construction:

    Rectangular

  • Core Material:

    MANGANESE-ZINC

  • DC Resistance:

    0.12 Ω

  • Inductance-Nom (L):

    22 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:

    2.8 mm

  • Package Length:

    5.8 mm

  • Package Style:

    SMT

  • Package Width:

    5.8 mm

  • Packing Method:

    TR, Embossed Plastic, 7 Inch

  • Rated Current-Max:

    1.15 A

  • Self Resonance Frequency:

    20 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin (Sn) - with Nickel (Ni) barrier

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    ONE SURFACE

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    30%

744053220 Frequently Asked Questions (FAQs)

  • Wurth Elektronik provides a recommended PCB layout and land pattern in their application notes and layout recommendations documents, which can be found on their website. It's essential to follow these guidelines to ensure optimal performance and minimize electromagnetic interference (EMI).
  • To maintain the component's high-frequency performance, it's crucial to follow proper assembly and soldering techniques. Wurth Elektronik recommends using a low-temperature soldering process and avoiding excessive mechanical stress during assembly. Additionally, ensuring the PCB is clean and free of contaminants is vital.
  • The 744053220 component has a maximum operating temperature of 125°C. To ensure reliable operation, it's essential to provide adequate thermal management, such as heat sinks or thermal vias, to keep the component within its specified temperature range.
  • Yes, Wurth Elektronik recommends implementing proper EMI shielding and grounding techniques to minimize electromagnetic radiation and ensure the component's performance. This may include using shielding cans, grounding planes, or other EMI mitigation strategies.
  • To prevent damage and ensure the component's reliability, it's essential to follow proper storage and handling procedures. Wurth Elektronik recommends storing the components in their original packaging, away from direct sunlight, moisture, and extreme temperatures.

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744053220 Overview

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