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
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

    0446173951
    0446173951 Fair-Rite Products
    Round Cable Snap On Ferrite Core - 46 Material (25-300MHz) - Cable Width max 0.193"
    VIEW PRODUCT
    In Stock: 426
    Ships Immediately
    On Order: 5040
    can ship 4/1/26
    25
    $1.363
    250
    $1.108
    504
    $1.091
    1,008
    $1.059
    2,520
    $0.971
    0475176451
    0475176451 Fair-Rite Products
    Round Cable Snap On Ferrite Core - 75 Material (200 kHz-30MHz) - Cable Width max .343"
    VIEW PRODUCT
    In Stock: 24
    Ships Immediately
    On Order: 1160
    can ship 1/21/26
    5
    $16.140
    25
    $11.239
    58
    $11.118
    116
    $11.071
    290
    $11.011
    0443178181
    0443178181 Fair-Rite Products
    Round Cable Snap On Ferrite Core - 43 Material (25-300MHz) - Cable Width max 0.161"
    VIEW PRODUCT
    19 Weeks
    25
    $1.397
    250
    $0.911
    504
    $0.901
    1,008
    $0.896
    2,520
    $0.891
    0431164181
    0431164181 Fair-Rite Products
    Snap On Free Hanging Ferrite Core - 260Ohm @ 100MHz - ID 0.514" Dia (13.06mm) - OD 1.220" W x 0.600" H (30.99mm x ...
    VIEW PRODUCT
    In Stock: 20
    Ships Immediately
    On Order: 24318
    can ship 12/15/25
    10
    $4.793
    50
    $3.690
    110
    $3.415
    330
    $3.369
    550
    $3.338
    0461164281
    0461164281 Fair-Rite Products
    Snap On Free Hanging Ferrite Core - 230Ohm @ 100MHz - ID 0.260" Dia (6.60mm) - OD 0.788" W x 0.385" H (20.02mm x ...
    VIEW PRODUCT
    In Stock: 6336
    Ships Immediately
    On Order: 5292
    can ship 12/29/25
    10
    $3.094
    196 +
    $2.068
    0475164281
    0475164281 Fair-Rite Products
    Round Cable Snap On Ferrite Core - 75 Material (200 kHz-30MHz) - Cable Width max .250"
    VIEW PRODUCT
    In Stock: 1623
    Ships Immediately
    On Order: 2400
    can ship 2/2/26
    5
    $7.564
    50
    $4.487
    100
    $4.441
    330
    $4.410
    660
    $4.395
    0461178281
    0461178281 Fair-Rite Products
    Round Cable Snap On Ferrite Core - 61 Material (200-1000MHz) - Cable Width max .343"
    VIEW PRODUCT
    In Stock: 654
    Ships Immediately
    10
    $3.491
    196
    $2.970
    392
    $2.849
    588
    $2.771
    1,176
    $2.649
    0431176451
    0431176451 Fair-Rite Products
    Snap On Free Hanging Ferrite Core - 380Ohm @ 100MHz - ID 0.722" Dia (18.34mm) - OD 1.520" W x 0.755" H (38.61mm x ...
    VIEW PRODUCT
    In Stock: 1519
    Ships Immediately
    On Order: 9300
    can ship 12/15/25
    5
    $13.047
    25
    $8.544
    60
    $8.009
    120
    $7.963
    300
    $7.932
    0431177081
    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 ...
    VIEW PRODUCT
    In Stock: 1208
    Ships Immediately
    5
    $18.407
    36
    $13.169
    72
    $13.108
    108
    $13.047
    252
    $12.985
    0431178281
    0431178281 Fair-Rite Products
    Snap On Free Hanging Ferrite Core - 215Ohm @ 500MHz - ID 0.354" Dia (8.99mm) OD 0.846" W x 0.415" H (21.49mm x 10 ...
    VIEW PRODUCT
    In Stock: 8736
    Ships Immediately
    10
    $3.048
    196
    $1.945
    392
    $1.930
    588 +
    $1.915