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7447706331 - Würth Elektronik

Description: WE-PD Performance SMT Shielded Power Inductor Size 1260; L = 330 µH ±20%; IR = 1,05 A; Isat = 1,4 A; RDC = 450 mΩ

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PCB Footprints
7447706331 - Würth Elektronik PCB footprint - Inductors Precision Moulded - Inductors Precision Moulded - 7447706331
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3D Models
7447706331 - Würth Elektronik  - 3D model - Inductors Precision Moulded - 7447706331
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7447706331 Details

  • Manufacturer Part Number:

    7447706331

  • 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:

    4747

  • Construction:

    Rectangular

  • Core Material:

    MANGANESE-ZINC

  • DC Resistance:

    0.45 Ω

  • Inductance-Nom (L):

    330 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    6 mm

  • Package Length:

    12 mm

  • Package Style:

    SMT

  • Package Width:

    12 mm

  • Packing Method:

    TR, Embossed Plastic, 13 Inch

  • Rated Current-Max:

    1.05 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    2.6 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Special Feature:

    INDUCTANCE IS MEASURED AT 5 MILLI AMPERE

  • Surface Mount:

    YES

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    20%

7447706331 Frequently Asked Questions (FAQs)

  • Wurth Elektronik provides a recommended PCB layout and land pattern in their application notes and layout recommendations documents, which can be found on their website. It's essential to follow these guidelines to ensure optimal performance and minimize signal integrity issues.
  • The 7447706331 component has a maximum operating temperature of 125°C. To ensure proper thermal management, it's recommended to provide a sufficient heat sink or thermal pad on the PCB, and to follow Wurth Elektronik's guidelines for thermal management. Additionally, consider using thermal interface materials and ensuring good airflow around the component.
  • Wurth Elektronik provides recommended soldering and rework conditions in their datasheet and application notes. It's essential to follow these guidelines to avoid damaging the component during the assembly process. Typically, a soldering temperature of 260°C to 280°C is recommended, with a maximum soldering time of 3 to 5 seconds.
  • To ensure EMC and EMI compliance, it's recommended to follow Wurth Elektronik's guidelines for PCB layout, component placement, and shielding. Additionally, consider using EMI filters, shielding cans, or other EMI mitigation techniques to minimize electromagnetic radiation and interference.
  • The 7447706331 component has a moisture sensitivity level (MSL) of 3, which means it's sensitive to moisture and humidity. To handle it, follow Wurth Elektronik's guidelines for storage, handling, and baking procedures to prevent moisture absorption and damage during the assembly process.

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7447706331 Overview

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