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7443640680 - Würth Elektronik

Description: WE-HCF SMT High Current Inductor Size 2818; L = 6.8 µH ; IR = 30 A; Isat = 55 A; RDC = 2.4 mΩ

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PCB Footprints
7443640680 - Würth Elektronik PCB footprint - Other - Other - WE-HCF_SMD_High-Current_Inductor
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3D Models
7443640680 - Würth Elektronik  - 3D model - Other - WE-HCF_SMD_High-Current_Inductor
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7443640680 Details

  • Manufacturer Part Number:

    7443640680

  • 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

  • Construction:

    Rectangular

  • Core Material:

    MANGANESE-ZINC

  • DC Resistance:

    0.00264 Ω

  • Inductance-Nom (L):

    6.8 µH

  • Inductor Application:

    HIGH CURRENT 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:

    18.5 mm

  • Package Length:

    28 mm

  • Package Style:

    SMT

  • Package Width:

    19.4 mm

  • Packing Method:

    Tray

  • Rated Current-Max:

    30 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    17 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Special Feature:

    INDUCTANCE IS MEASURED AT 10 MILLI AMPERE

  • Surface Mount:

    YES

  • Terminal Placement:

    DUAL IN-LINE

  • Terminal Shape:

    GULL WING

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    15%

7443640680 Frequently Asked Questions (FAQs)

  • The recommended PCB footprint for the 7443640680 can be found in the Wurth Elektronik's PCB Library or in the component's 3D model. It's essential to follow the recommended footprint to ensure proper assembly and to prevent thermal and electrical issues.
  • The 7443640680 has a thermal pad on the bottom side, which should be connected to a thermal via or a copper plane on the PCB to dissipate heat efficiently. Additionally, ensure good airflow around the component and consider using a heat sink if necessary.
  • The 7443640680 has an operating temperature range of -40°C to +125°C. However, it's essential to note that the component's performance and reliability may degrade if operated at the extreme ends of this range.
  • The 7443640680 is designed to withstand moderate vibrations, but it's essential to ensure that the PCB is properly secured and that the component is properly soldered to prevent mechanical stress. Consult Wurth Elektronik's application notes for more information.
  • Follow the recommended soldering profile and temperature range specified in the datasheet. Ensure the PCB is clean and free of oxidation, and use a solder with a melting point compatible with the component's lead-free finish.

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7443640680 Overview

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