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744912127 - Würth Elektronik

Description: WE-CAIR Air Coil Size 4248; L = 27 nH ± 5.0%; IRmax = 3.5 A

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744912127 Details

  • Manufacturer Part Number:

    744912127

  • 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:

    1915

  • Construction:

    Retangular

  • Core Material:

    AIR

  • DC Resistance:

    0.004 Ω

  • Inductance-Nom (L):

    0.027 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:

    -40 °C

  • Package Height:

    4.2 mm

  • Package Length:

    4.83 mm

  • Package Style:

    SMT

  • Package Width:

    3.81 mm

  • Packing Method:

    TR, Embossed Plastic, 13 Inch

  • Quality Factor-Min (at L-nom):

    100

  • Rated Current-Max:

    3.5 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    2700 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    YES

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WIRE

  • Test Frequency:

    150 MHz

  • Tolerance:

    5%

744912127 Frequently Asked Questions (FAQs)

  • Wurth Elektronik provides a recommended PCB layout and land pattern in their application notes and whitepapers. It's essential to follow these guidelines to ensure proper thermal management, signal integrity, and mechanical stability.
  • The 744912127 has a high power density, so thermal management is crucial. Ensure good airflow, use thermal vias, and consider heat sinks or thermal pads to keep the component within its operating temperature range.
  • The maximum operating temperature range for the 744912127 is typically specified in the datasheet, but it's essential to consider the derating curves and thermal management to ensure reliable operation.
  • Wurth Elektronik provides information on the component's mechanical robustness in their datasheet or application notes. However, it's crucial to evaluate the component's suitability for your specific application and consider additional mechanical support or fixation if necessary.
  • Follow Wurth Elektronik's guidelines for PCB layout, shielding, and filtering to minimize electromagnetic interference (EMI). Additionally, consider the component's radiation pattern and take measures to reduce emissions.

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744912127 Overview

Use the download button to access the 744912127 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 74491, or try a keyword search, such as Fixed Inductors

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