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7447840115 - Würth Elektronik

Description: WE-MK Multilayer Ceramic SMT Inductor Size 0402; L = 15 nH ± 5%; Q min = 8; RDCmax = 0,46 Ω

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7447840115 Details

  • Manufacturer Part Number:

    7447840115

  • 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:

    0402

  • Construction:

    Rectangular

  • Core Material:

    CERAMIC

  • DC Resistance:

    0.46 Ω

  • Inductance-Nom (L):

    0.015 µH

  • Inductor Application:

    RF INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Height:

    0.5 mm

  • Package Length:

    1 mm

  • Package Style:

    SMT

  • Package Width:

    0.5 mm

  • Packing Method:

    TR, EMBOSSED PAPER, 7 INCH

  • Quality Factor-Min (at L-nom):

    8

  • Rated Current-Max:

    0.3 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    2300 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    YES

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    100 MHz

  • Tolerance:

    5%

7447840115 Frequently Asked Questions (FAQs)

  • Wurth Elektronik provides a recommended PCB layout in their application notes and design guides, which can be found on their website. It's essential to follow these guidelines to ensure optimal performance, especially for high-frequency applications.
  • The 7447840115 has a maximum operating temperature of 125°C. To ensure reliable operation, it's crucial to provide adequate thermal management, such as using thermal vias, heat sinks, or thermal pads, depending on the application's thermal requirements.
  • Wurth Elektronik recommends following the JEDEC J-STD-020 standard for soldering. It's essential to use a soldering profile that ensures a peak temperature of 260°C and a dwell time of 30-60 seconds to prevent damage to the component.
  • The 7447840115 is designed to withstand moderate vibrations, but it's essential to evaluate the component's suitability for high-vibration environments. Wurth Elektronik provides vibration testing data in their reliability reports, which can be used to determine the component's reliability in such environments.
  • To ensure EMC, it's essential to follow proper PCB design and layout practices, such as using shielding, grounding, and decoupling techniques. Wurth Elektronik provides EMC-related information in their application notes and design guides.

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7447840115 Overview

Use the download button to access the 7447840115 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like 74478, or try a keyword search, such as Fixed Inductors

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