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7427521 - Würth Elektronik

Description: WE-CMS Common Mode SMT Bead Size 9056; Z @ 25 MHz = 34 Ω; Z @ 100 MHz = 52 Ω; IR = 19 A; RDC = 3 mΩ

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PCB Footprints
7427521 - Würth Elektronik PCB footprint - Other - Other - WE-CMS_74275217
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3D Models
7427521 - Würth Elektronik  - 3D model - Other - WE-CMS_74275217
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7427521 Details

  • Manufacturer Part Number:

    7427521

  • Brand Name:

    Wurth Electronik

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    ROHS COMPLIANT, SMD, 4 PIN

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    Wurth Elektronik

  • YTEOL:

    15

  • DC Resistance-Max:

    0.003 Ω

  • Filter Type:

    FERRITE BEAD

  • Height:

    3.2 mm

  • Length:

    8.5 mm

  • Mounting Type:

    SURFACE MOUNT

  • Number of Functions:

    1

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Impedance:

    211 OHM Ω

  • Rated Current:

    5 A

  • Rated Voltage:

    80 V

  • Width:

    5.6 mm

7427521 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 electromagnetic interference (EMI).
  • To maintain the component's high-frequency performance, it's crucial to follow proper assembly and soldering techniques. This includes using a low-temperature soldering process, minimizing the use of flux, and avoiding excessive mechanical stress during assembly.
  • The 7427521 component has a maximum operating temperature of 125°C. To ensure reliable operation, it's essential to provide adequate thermal management, such as using thermal vias, heat sinks, or thermal pads, to keep the component within its specified temperature range.
  • Yes, the 7427521 component requires proper EMI shielding and grounding to minimize electromagnetic radiation and ensure reliable operation. Wurth Elektronik provides guidelines for EMI shielding and grounding in their application notes and layout recommendations documents.
  • To prevent damage, it's essential to store the 7427521 component in a dry, cool place, away from direct sunlight and moisture. Handling should be done with anti-static wrist straps or mats to prevent electrostatic discharge (ESD) damage.

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7427521 Overview

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