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74279218 - Würth Elektronik

Description: WE-CBF SMT EMI Suppression Ferrite Bead Size 1206; Z @ 100 MHz = 600 Ω; Zmax = 700 Ω @ 90 MHz; IR = 2000 mA; RDC = 0.10 Ω

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PCB Footprints
74279218 - Würth Elektronik PCB footprint - Ferrite Bead Chip - Ferrite Bead Chip - 1206
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3D Models
74279218 - Würth Elektronik  - 3D model - Ferrite Bead Chip - 1206
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74279218 Details

  • Manufacturer Part Number:

    74279218

  • Brand Name:

    Wurth Electronik

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    ROHS AND REACH COMPLIANT, EIA STD PACKAGE SIZE 1206, SMD, 2 PIN

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Manufacturer:

    Wurth Elektronik

  • YTEOL:

    15

  • Case Code:

    1206

  • Construction:

    Multi-Layer

  • DC Resistance-Max:

    0.1 Ω

  • Filter Type:

    FERRITE CHIP

  • Frequency-Max:

    100 MHz

  • Frequency-Min:

    90 MHz

  • Height:

    1.1 mm

  • JESD-609 Code:

    e3

  • Length:

    3.2 mm

  • Mounting Type:

    SURFACE MOUNT

  • Number of Functions:

    1

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Impedance:

    600 OHM Ω

  • Packing Method:

    TR, EMBOSSED, 7 INCH

  • Rated Current:

    2 A

  • Terminal Finish:

    Tin (Sn) - with Nickel (Ni) barrier

  • Width:

    1.6 mm

74279218 Frequently Asked Questions (FAQs)

  • The recommended PCB footprint for the 74279218 can be found in the Wurth Elektronik's PCB Library or in the component's 3D model. It's essential to follow the recommended footprint to ensure proper assembly and thermal management.
  • The 74279218 has a thermal pad on the bottom side, which should be connected to a copper area on the PCB to dissipate heat efficiently. Ensure good thermal conductivity by using thermal vias and a sufficient copper area.
  • The 74279218 is rated for operation from -40°C to +125°C. However, it's essential to consider the derating curves and thermal management to ensure reliable operation within the specified temperature range.
  • The 74279218 is designed to withstand moderate vibrations. However, for high-vibration environments, it's recommended to use additional mechanical fixation or potting to ensure the component's reliability.
  • To ensure EMC, follow proper PCB design guidelines, such as using a solid ground plane, minimizing loop areas, and using shielding if necessary. Additionally, consider using Wurth Elektronik's EMC-optimized components and design tools.

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74279218 Overview

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For a full list of alternate parts for 74279218, check out Findchips.com