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Fair-Rite Suppression Product Selector Guide

Conducted EMI can occur over a wide range of frequencies, from as low as 1MHz to several GHz. Fair-Rite offers a complete line of suppression ferrites that cover a gamut of frequencies. If you are late in the design phase & fixing the EMI at the board level isn’t feasible, we also offer clamp-on cores for interconnecting cable assemblies.

  • Predictable and repeatable impedance to enhance signal integrity
  • Snap-It cores available in a wide range of core sizes. Fair-Rite has catalog products available to support a wide range of cable diameters – from 3.5mm (.137”) up to 101.6mm (4”)
  • UL94V0 rated polypropylene snap-it case
  • Available in FR75 ferrite blend – superior low frequency performance
  • Available in a wide range of ferrite blends to cover 150KHz to 1 GHz
  • Engineering Kits available in all snap its including 31 Material, 43 Material, 46 Material, 61 Material and 75 Material
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Fair-Rite Suppression Product Selector Guide
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0475164281
Fair-Rite Products

Round Cable Snap On Ferrite Core - 75 Material (200 kHz-30MHz) - Cable Width max .250"

  • In Stock: 1542

    Ships Immediately


  • 5
    $5.648
  • 50
    $3.639
  • 100
    $3.200
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0475167281
Fair-Rite Products

Round Cable Snap On Ferrite Core - 75 Material (200 kHz-30MHz) - Cable Width max .388"

  • In Stock: 347

    Ships Immediately


  • 5
    $7.526
  • 50
    $4.880
  • 225
    $4.238
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0461176451
Fair-Rite Products

Round Cable Snap On Ferrite Core - 61 Material (200-1000MHz) - Cable Width max .709"

  • In Stock: 924

    Ships Immediately


  • 5
    $11.14
  • 25
    $7.53
  • 50
    $7.02
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0475176451
Fair-Rite Products

Round Cable Snap On Ferrite Core - 75 Material (200 kHz-30MHz) - Cable Width max .343"

  • In Stock: 459

    Ships Immediately


  • 5
    $13.42
  • 25
    $9.57
  • 50
    $9.33
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0431177081
Fair-Rite Products

Snap On Free Hanging Ferrite Core - 375Ohm @ 100MHz - ID 1.010" Dia (25.65mm) OD 2.220" W x 1.080" H (56.39mm x 2 ...

  • In Stock: 700

    Ships Immediately


  • 5
    $12.18
  • 25
    $10.60
  • 72
    $9.56
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0446176451
Fair-Rite Products

Round Cable Snap On Ferrite Core - 46 Material (25-300MHz) - Cable Width max 0.709"

  • In Stock: 982

    Ships Immediately


  • 5
    $12.96
  • 25
    $6.04
  • 180
    $5.26
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0446173551
Fair-Rite Products

Round Cable Snap On Ferrite Core - 46 Material (25-300MHz) - Cable Width max 0.728"

  • In Stock: 76

    Ships Immediately


  • 10
    $3.979
  • 25
    $2.925
  • 50
    $2.896
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0446164251
Fair-Rite Products

Round Cable Snap On Ferrite Core - 46 Material (25-300MHz) - Cable Width max 0.5"

  • On Order: 4704

    can ship 11/25/24


  • 25
    $1.220
  • 250
    $1.006
  • 784
    $0.931
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0446164281
Fair-Rite Products

Round Cable Snap On Ferrite Core - 46 Material (25-300MHz) - Cable Width max 0.5"

  • In Stock: 10140

    Ships Immediately


  • 25
    $1.173
  • 250
    $0.829
  • 784
    $0.816
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0446167251
Fair-Rite Products

Round Cable Snap On Ferrite Core - 46 Material (25-300MHz) - Cable Width max 0.388"

  • In Stock: 7508

    Ships Immediately


  • 25
    $1.704
  • 100
    $1.348
  • 250
    $1.304
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