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7447709820 - Würth Elektronik

Description: WE-PD SMT Shielded Power Inductor Size 1210; L = 82 µH ±20%; IR = 2.75 A; Isat = 3.4 A; RDC = 105 mΩ

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7447709820 Details

  • Manufacturer Part Number:

    7447709820

  • 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:

    4747

  • Construction:

    Rectangular

  • Core Material:

    NICKEL-ZINC

  • DC Resistance:

    0.105 Ω

  • Inductance-Nom (L):

    82 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e1

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    10 mm

  • Package Length:

    12 mm

  • Package Style:

    SMT

  • Package Width:

    12 mm

  • Packing Method:

    TR, Embossed Plastic, 13 Inch

  • Rated Current-Max:

    2.75 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    4.5 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    ONE SURFACE

  • Test Frequency:

    0.001 MHz

  • Tolerance:

    20%

7447709820 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 or through their customer support.
  • Follow the recommended soldering profile and guidelines provided by Wurth Elektronik, and ensure that the PCB is designed with adequate thermal relief and solder mask definition to prevent solder bridging and other defects.
  • The maximum operating temperature range for the 7447709820 is typically specified as -40°C to +125°C, but it's essential to check the specific datasheet and application notes for the exact temperature range and any derating requirements.
  • The 7447709820 is designed to meet certain vibration and shock requirements, but it's crucial to check the specific datasheet and application notes for the component's vibration and shock tolerance, and to ensure that the PCB and system design can withstand the expected environmental conditions.
  • Follow proper ESD handling and storage procedures, and ensure that the PCB and system design include adequate ESD protection measures, such as ESD diodes or resistors, to prevent damage to the component.

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7447709820 Overview

Use the download button to access the 7447709820 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 74477, or try a keyword search, such as Fixed Inductors

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