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744912212 - Würth Elektronik

Description: WE-CAIR Air Coil Size 4248; L = 120 nH ± 5.0%; IRmax = 1.5 A

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744912212 Details

  • Manufacturer Part Number:

    744912212

  • 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:

    Rectangular

  • Core Material:

    AIR

  • DC Resistance:

    0.0173 Ω

  • Inductance-Nom (L):

    0.12 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:

    1.5 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    1100 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    YES

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WIRE

  • Test Frequency:

    150 MHz

  • Tolerance:

    5%

744912212 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 744912212 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 744912212 is typically specified as -40°C to +125°C. However, it's essential to check the specific datasheet and application notes for the exact temperature range, as it may vary depending on the specific component and application.
  • To ensure EMC, follow proper PCB design and layout guidelines, use shielding and filtering components, and consider the component's radiation pattern and susceptibility to electromagnetic interference (EMI).
  • Wurth Elektronik provides recommended soldering and rework conditions in their application notes and datasheets. It's essential to follow these guidelines to prevent damage to the component and ensure reliable operation.

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744912212 Overview

Use the download button to access the 744912212 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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