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
See More
Show products manufactured by Fair-Rite Products
Authorized Distributor
Visit Website
Information
Product Range Live Chat Tech Support
Product Guides

53 PRODUCT RESULTS FOR ""

Filter Results

53 Products

    0443625006
    0443625006 Fair-Rite Products
    Snap On Free Hanging Ferrite Core - 113Ohm @ 100MHz - ID 0.311" Dia (7.90mm) - OD 0.972" W x 0.402" H (24.69mm x ...
    VIEW PRODUCT
    In Stock: 6160
    Immediately
    220
    $0.660
    440
    $0.654
    660
    $0.653
    1,100
    $0.649
    2,640
    $0.646
    0446173951
    0446173951 Fair-Rite Products
    Round Cable Snap On Ferrite Core - 46 Material (25-300MHz) - Cable Width max 0.193"
    VIEW PRODUCT
    In Stock: 9702
    Immediately
    50
    $1.003
    250
    $0.716
    504
    $0.643
    1,008
    $0.637
    2,520
    $0.634
    0446164281
    Data Sheet
    0446164281 Fair-Rite Products
    Round Cable Snap On Ferrite Core - 46 Material (25-300MHz) - Cable Width max 0.5"
    VIEW PRODUCT
    In Stock: 2727
    Immediately
    196
    $1.037
    392
    $0.896
    588
    $0.889
    1,176
    $0.885
    2,548
    $0.883
    0461164181
    Data Sheet
    0461164181 Fair-Rite Products
    Snap On Free Hanging Ferrite Core - 205Ohm @ 100MHz - ID 0.514" Dia (13.06mm) - OD 1.220" W x 0.600" H (30.99mm x ...
    VIEW PRODUCT
    On Order: 4180
    Ships 10/26/26
    10
    $3.16
    50
    $3.06
    110
    $3.03
    330
    $3.01
    550
    $3.00
    0446167281
    Data Sheet
    0446167281 Fair-Rite Products
    Round Cable Snap On Ferrite Core - 46 Material (25-300MHz) - Cable Width max 0.388"
    VIEW PRODUCT
    In Stock: 1024
    Immediately
    196
    $1.21
    392
    $1.08
    588
    $1.07
    1,176
    $1.06
    2,548
    $1.05
    0443806406
    Data Sheet
    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 ...
    VIEW PRODUCT
    On Order: 10080
    Ships 12/14/26
    120
    $1.134
    360
    $0.996
    600
    $0.989
    1,080
    $0.984
    2,520
    $0.982
    0443164151
    Data Sheet
    0443164151 Fair-Rite Products
    Snap On Free Hanging Ferrite Core - 250Ohm @ 100MHz - ID 0.514" Dia (13.06mm) - OD 1.142" W x 0.583" H (29.01mm x ...
    VIEW PRODUCT
    In Stock: 12759
    Immediately
    110
    $2.27
    330
    $2.01
    550
    $2.00
    1,100
    $1.99
    2,530
    $1.98
    0461167281
    Data Sheet
    0461167281 Fair-Rite Products
    Snap On Free Hanging Ferrite Core - 175Ohm @ 100MHz - ID 0.400" Dia (10.16mm) - OD 0.933" W x 0.460" H (23.70mm x ...
    VIEW PRODUCT
    On Order: 10101
    Ships 12/14/26
    25
    $2.19
    196
    $1.59
    392
    $1.51
    588
    $1.50
    1,176
    $1.42
    0444164951
    Data Sheet
    0444164951 Fair-Rite Products
    Snap On Free Hanging Ferrite Core - 245Ohm @ 100MHz - ID 0.201" Dia (5.11mm) - OD 0.680" W x 0.331" H (17.27mm x ...
    VIEW PRODUCT
    In Stock: 4300
    Immediately
    On Order: 5292
    Ships 11/30/26
    25
    $1.345
    294
    $1.048
    588
    $1.040
    1,176
    $1.035
    2,646
    $1.032
    0443178281
    0443178281 Fair-Rite Products
    Round Cable Snap On Ferrite Core - 43 Material (25-300MHz) - Cable Width max 0.362"
    VIEW PRODUCT
    In Stock: 638
    Immediately
    196
    $1.169
    392
    $1.025
    588
    $1.017
    1,176
    $0.955
    2,548
    $0.952