Unlock Icon Unlock Exclusive Savings! Log in or Register now for access to better pricing.
help desk software

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
View
53 results Products

0431173551

Fair-Rite Products

Snap On Free Hanging Ferrite Core - 220Ohm @ 100MHz - ID 0.740" Dia (18.80mm) - OD 1.150" W x 0.579" H (29.21mm x ...

  • In Stock: 11216

    Ships Immediately


  • 10
    $3.60
  • 50
    $2.40
  • 330
    $2.28
View

0446173951

Fair-Rite Products

Round Cable Snap On Ferrite Core - 46 Material (25-300MHz) - Cable Width max 0.193"

  • In Stock: 9751

    Ships Immediately


  • 25
    $0.712
  • 250
    $0.574
  • 500
    $0.565
View

0446164251

Fair-Rite Products

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

  • In Stock: 4704

    Ships Immediately


  • 25
    $1.206
  • 250
    $0.945
  • 784
    $0.931
View

0443806406

Fair-Rite Products

Snap On Free Hanging Ferrite Core - 90Ohm @ 100MHz - ID 0.610" Dia (15.49mm) - OD 1.360" W x 0.591" H (34.54mm x ...

  • In Stock: 3425

    Ships Immediately


  • 25
    $1.329
  • 250
    $1.127
  • 600
    $1.009
View

0443665806

Fair-Rite Products

Round Cable Snap On Ferrite Core - 43 Material (25-300MHz) - Cable Width max 0.343"

  • In Stock: 1578

    Ships Immediately

  • On Order: 10560

    can ship 1/27/25


  • 25
    $1.064
  • 250
    $0.752
  • 880
    $0.741
View

0443800506

Fair-Rite Products

Round Cable Snap On Ferrite Core - 43 Material (25-300MHz) - Cable Width max 0.504"

  • In Stock: 1429

    Ships Immediately


  • 25
    $1.056
  • 250
    $0.809
  • 880
    $0.741
View

0446164151

Fair-Rite Products

Ferrite Core Round Cable Snap-Its 46-Material

  • In Stock: 686

    Ships Immediately


  • 10
    $3.140
  • 50
    $2.306
  • 330
    $2.059
View

0475178281

Fair-Rite Products

Round Cable Snap On Ferrite Core - 75 Material (200 kHz-30MHz) - Cable Width max .709"

  • In Stock: 585

    Ships Immediately


  • 5
    $5.351
  • 50
    $3.442
  • 240
    $2.971
View

0443163951

Fair-Rite Products

Flat Cable Snap On Ferrite Core - 43 Material (25-300MHz) - Cable Width max 2.00"

  • In Stock: 376

    Ships Immediately


  • 5
    $6.560
  • 25
    $4.439
  • 168
    $4.370
View

0444167281

Fair-Rite Products

Snap On Free Hanging Ferrite Core - 210Ohm @ 100MHz - ID 0.400" Dia (10.16mm) - OD 0.933" W x 0.460" H (23.70mm x ...

  • In Stock: 337

    Ships Immediately

  • On Order: 1176

    can ship 3/21/25


  • 10
    $2.454
  • 100
    $1.784
  • 392
    $1.569
View