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744765043A - Würth Elektronik

Description: WE-KI SMT Wire Wound Ceramic Inductor Size 0402; L = 4.3 nH ±5 %; Qmin = 18; RDCmax = 0.091 Ω

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PCB Footprints
744765043A - Würth Elektronik PCB footprint - Other - Other - WE-KI_0402A30
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3D Models
744765043A - Würth Elektronik  - 3D model - Other - WE-KI_0402A30
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744765043A Details

  • Manufacturer Part Number:

    744765043A

  • Brand Name:

    Wurth Electronik

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP, 0402, ROHS COMPLIANT

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    Wurth Elektronik

  • YTEOL:

    15

  • Case/Size Code:

    0402

  • Construction:

    Unshielded

  • Core Material:

    CERAMIC

  • DC Resistance:

    0.091 Ω

  • Inductance-Nom (L):

    0.0043 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:

    0.5 mm

  • Package Length:

    1 mm

  • Package Style:

    SMT

  • Package Width:

    0.55 mm

  • Quality Factor-Min (at L-nom):

    18

  • Rated Current-Max:

    0.7 A

  • Self Resonance Frequency:

    6000 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    YES

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    250 MHz

  • Tolerance:

    5%

744765043A Frequently Asked Questions (FAQs)

  • The recommended PCB footprint for the 744765043A 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. The footprint includes the recommended pad layout, dimensions, and spacing for optimal assembly and reliability.
  • The 744765043A has a high power rating, and proper thermal management is crucial to ensure reliable operation. It is recommended to use a thermal pad or thermal interface material (TIM) to improve heat transfer between the component and the PCB or heat sink. Additionally, ensure good airflow around the component and avoid blocking the airflow with nearby components or obstacles.
  • The maximum operating temperature range for the 744765043A is typically specified as -40°C to +125°C, but it's essential to check the specific datasheet or consult with Wurth Elektronik's technical support for the exact temperature range, as it may vary depending on the specific application and environmental conditions.
  • The 744765043A is designed to meet the requirements of various industries, including automotive and industrial applications, which often involve high-vibration environments. However, it's crucial to ensure that the component is properly mounted and secured to the PCB using suitable fastening methods, such as screws or adhesives, to prevent mechanical stress and damage.
  • To ensure the 744765043A's EMC, follow proper PCB design and layout guidelines, such as keeping sensitive traces away from the component, using shielding or filtering, and minimizing electromagnetic radiation. Additionally, consult with Wurth Elektronik's technical support or refer to their application notes for specific guidance on EMC considerations.

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744765043A Overview

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