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74476403 - Würth Elektronik

Description: WE-GF SMT Wire Wound Inductor Size 3225; L = 3.3 µH ±10%; IR = 260 mA; RDC = 1.2 Ω

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PCB Footprints
74476403 - Würth Elektronik PCB footprint - Inductor Moulded - Inductor Moulded - Size 3225
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74476403 - Würth Elektronik  - 3D model - Inductor Moulded - Size 3225
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74476403 Details

  • Manufacturer Part Number:

    74476403

  • 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:

    1210

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    1.2 Ω

  • Inductance-Nom (L):

    3.3 µH

  • Inductor Application:

    RF INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • JESD-609 Code:

    e3

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    2.2 mm

  • Package Length:

    3.2 mm

  • Package Style:

    SMT

  • Package Width:

    2.5 mm

  • Packing Method:

    TR, Embossed Plastic, 7 Inch

  • Quality Factor-Min (at L-nom):

    30

  • Rated Current-Max:

    0.26 A

  • Self Resonance Frequency:

    60 MHz

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    NO

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin (Sn) - with Nickel (Ni) barrier

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    J BEND

  • Test Frequency:

    7.96 MHz

  • Tolerance:

    10%

74476403 Frequently Asked Questions (FAQs)

  • Wurth Elektronik provides a recommended PCB layout and land pattern in their application notes and layout recommendations, which can be found on their website or through their customer support. It's essential to follow these guidelines to ensure proper assembly and performance of the component.
  • Wurth Elektronik recommends following standard SMD assembly and rework procedures, including using a soldering iron with a temperature range of 220-240°C, and avoiding excessive force or bending during handling. Additionally, using a hot air gun or rework station with a temperature range of 180-220°C can help prevent damage during rework.
  • While the datasheet may specify a recommended operating temperature range, the maximum operating temperature range for the 74476403 is typically -40°C to +125°C. However, it's essential to consult with Wurth Elektronik's application engineers or technical support to determine the specific temperature range for your application.
  • Wurth Elektronik's 74476403 is designed to meet standard industry requirements for vibration and shock resistance. However, if your application requires extreme vibration or shock resistance, it's recommended to consult with Wurth Elektronik's application engineers or technical support to determine the component's suitability and potential modifications or additional testing required.
  • Wurth Elektronik's 74476403 meets various industry standards and regulations, such as RoHS, REACH, and AEC-Q200. However, it's essential to consult with Wurth Elektronik's technical support or application engineers to ensure the component meets your specific application's regulatory requirements, such as automotive, aerospace, or medical device standards.

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74476403 Overview

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