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

    0443166651
    0443166651 Fair-Rite Products
    Flat Cable Snap On Ferrite Core - 43 Material (25-300MHz) - Cable Width max 1.35"
    VIEW PRODUCT
    On Order: 1738
    Ships 9/7/26
    10
    $3.630
    50
    $2.796
    126
    $2.656
    252
    $2.637
    504
    $2.624
    0431164951
    Data Sheet
    0431164951 Fair-Rite Products
    Snap On Free Hanging Ferrite Core - 280Ohm @ 100MHz - ID 0.201" Dia (5.11mm) - OD 0.680" W x 0.331" H (17.27mm x ...
    VIEW PRODUCT
    In Stock: 9726
    Immediately
    On Order: 10290
    Ships 8/24/26
    25
    $1.298
    294
    $0.880
    588
    $0.831
    1,176
    $0.823
    2,646
    $0.820
    0444164281
    Data Sheet
    0444164281 Fair-Rite Products
    Snap On Free Hanging Ferrite Core - 260Ohm @ 100MHz - ID 0.260" Dia (6.60mm) - OD 0.788" W x 0.385" H (20.02mm x ...
    VIEW PRODUCT
    In Stock: 8729
    Immediately
    On Order: 10192
    Ships 9/7/26
    196
    $1.144
    392
    $1.133
    588
    $1.122
    1,176
    $1.119
    2,548
    $1.116
    0475176451
    Data Sheet
    0475176451 Fair-Rite Products
    Round Cable Snap On Ferrite Core - 75 Material (200 kHz-30MHz) - Cable Width max .343"
    VIEW PRODUCT
    In Stock: 70
    Immediately
    On Order: 686
    Ships 8/24/26
    5
    $12.47
    25
    $8.81
    58
    $8.46
    116
    $8.38
    290
    $8.36
    0446164251
    Data Sheet
    0446164251 Fair-Rite Products
    Round Cable Snap On Ferrite Core - 46 Material (25-300MHz) - Cable Width max 0.5"
    VIEW PRODUCT
    In Stock: 3919
    Immediately
    196
    $1.17
    392
    $1.05
    588
    $1.04
    1,176
    $1.03
    2,548
    $1.02
    0446167251
    Data Sheet
    0446167251 Fair-Rite Products
    Round Cable Snap On Ferrite Core - 46 Material (25-300MHz) - Cable Width max 0.388"
    VIEW PRODUCT
    On Order: 10916
    Ships 9/21/26
    1
    $1.3574
    196
    $1.2340
    392
    $1.2220
    588
    $1.2100
    1,176
    $1.2070
    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
    $0.603
    440
    $0.581
    660
    $0.580
    1,100
    $0.576
    2,640
    $0.574
    0444173551
    0444173551 Fair-Rite Products
    Round Cable Snap On Ferrite Core - 44 Material (25-300MHz) - Cable Width max 0.728"
    VIEW PRODUCT
    In Stock: 3480
    Immediately
    5
    $6.80
    50
    $4.32
    110
    $3.72
    330
    $3.67
    550
    $3.66
    0446164951
    Data Sheet
    0446164951 Fair-Rite Products
    Round Cable Snap On Ferrite Core - 46 Material (25-300MHz) - Cable Width max 0.193"
    VIEW PRODUCT
    On Order: 6643
    Ships 11/30/26
    294
    $0.898
    588
    $0.844
    1,176
    $0.825
    2,646
    $0.799
    5,292
    $0.797
    0431178181
    Data Sheet
    0431178181 Fair-Rite Products
    Ferrite Clamp On Cores Low & BB Freq 31 Mat 183Ohm @250MHz Round
    VIEW PRODUCT
    On Order: 11762
    Ships 12/14/26
    25
    $1.088
    250
    $0.762
    504
    $0.655
    1,008
    $0.649
    2,520
    $0.647