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784773033 - Würth Elektronik

Description: WE-PD2A SMT Power Inductor Size 4532; L = 3.3 µH ±20%; IR = 2.00 A; Isat = 2.88 A; RDC = 0.086Ω; RDCtyp = 0.041 Ω; fres = 55 MHz

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784773033 Details

  • Manufacturer Part Number:

    784773033

  • 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:

    1816

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.086 Ω

  • Inductance-Nom (L):

    3.3 µH

  • Inductor Application:

    POWER 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:

    3.2 mm

  • Package Length:

    4.5 mm

  • Package Style:

    SMT

  • Package Width:

    4 mm

  • Packing Method:

    TR, Embossed Plastic, 13 Inch

  • Rated Current-Max:

    2 A

  • Reference Standard:

    AEC-Q200

  • Self Resonance Frequency:

    55 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    YES

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    ONE SURFACE

  • Test Frequency:

    0.01 MHz

  • Tolerance:

    20%

784773033 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 784773033 component has a maximum operating temperature of 125°C. To ensure proper thermal management, it's recommended to provide a thermal pad on the PCB, use thermal vias, and consider heat sinks or thermal interface materials if necessary. Additionally, ensure good airflow around the component and avoid blocking air vents or heat sinks.
  • Wurth Elektronik recommends following the IPC-J-STD-020D standard for soldering and rework conditions. The component is rated for lead-free soldering, and the recommended soldering temperature is between 220°C to 240°C. For rework, use a soldering iron with a temperature range of 350°C to 380°C, and avoid applying excessive heat or force to the component.
  • To ensure EMC and reduce EMI, follow proper PCB design and layout guidelines, such as separating analog and digital signals, using ground planes, and implementing shielding and filtering techniques. Additionally, consider using EMI-absorbing materials and shielding cans around the component, and ensure that the component is properly grounded and decoupled.
  • The 784773033 component has an MSL rating of 3, which means it can be exposed to a maximum of 30°C and 60% relative humidity for 168 hours. If the component is stored for an extended period, it may require baking to remove moisture. Follow Wurth Elektronik's recommended baking procedure, which typically involves heating the component to 125°C for 24 hours.

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784773033 Overview

Use the download button to access the 784773033 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.
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