Fair-Rite Round Snap-on Ferrite Cores

Fair-Rite Brand: Fair-Rite
<p>Snap-fit ferrite cores for round cables or bundled wires with diameters from 4.9mm to 25.15mm. Designed to work at lower and broadband frequencies 1 to 300MHz.</p>
  • Provide common-mode filtering for multi-strand, and differential-mode filtering for single conductors
  • UL94-VO rated polypropylene cases
Description Image Product MPN Pricing (Ex VAT) Buy Qty Dimensions Impedance max. Ferrite specification Frequency Range
Fair-Rite 0431173951 4.9mm 208R Snap-its Cable Core
Fair-Rite 0431173951 4.9mm 208R Snap-its Cable Core
Standard range
0431173951
1+ £1.77
50+ £1.58
100+ £1.29

147 in stock, despatched same dayAdditional 100 due on 27/02/2025
Ø4.9 cablemm 208Ω 31 Material 1 to 300MHz
Fair-Rite 0431164951 4.9mm 247R Snap-its Cable Core
Fair-Rite 0431164951 4.9mm 247R Snap-its Cable Core
Standard range
0431164951
1+ £1.78
50+ £1.68

Out of stock117 due on 27/02/2025
Ø4.9 cablemm 247Ω 31 Material 1 to 300MHz
Fair-Rite 0431164281 6.3mm 240R Snap-its Cable Core
Fair-Rite 0431164281 6.3mm 240R Snap-its Cable Core
Standard range
0431164281
1+ £2.57
50+ £2.02

83 in stock, despatched same dayAdditional quantity lead time 9 weeks
Ø6.3 cablemm 240Ω 31 Material 1 to 300MHz
Fair-Rite 0431167281 10mm 270R Snap-its Cable Core
Fair-Rite 0431167281 10mm 270R Snap-its Cable Core
Standard range
0431167281
1+ £2.55
50+ £2.21

Out of stock8 due on 27/02/2025
Ø10 cablemm 270Ω 31 Material 1 to 300MHz
Fair-Rite 0431176451 18mm 370R Snap-its Cable Core
Fair-Rite 0431176451 18mm 370R Snap-its Cable Core
Extended range
0431176451
1+ £5.69

4 in stock, despatched same dayContact us for additional stock
Ø18 cablemm 370Ω 31 Material 1 to 300MHz
OrderMax cableABCDTypical impedance (Ω)
codedia. (mm)(mm)mm(mm)(mm)1MHz5MHz10MHz25MHz100MHz250MHz
26-26004.9012.805.1025.005.60144460100180208
26-26024.9017.305.1036.208.402575100169280247
26-26046.3020.006.6039.409.802883105180310240
26-26069.8523.7010.1539.4011.70185681144240270
26-260518.0038.6018.3547.5019.154795130225380370
26-260725.1556.4025.6542.9527.454590125218375340
A=width, B=core diameter, C=Overall length, D=height (open)


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