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Fair-Rite 31 Material Ferrite Cable Cores

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Manufacturer = Fair-Rite Tradename = 31 Material

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Impedance	Inside Diameter	Outside Diameter	Inside Length	Outside Length	Outside Width	Inside Height	Outside Height	Packaging	Core Material
Ferrite Cable Cores 31 Round Cable Core Z=270 OHM @100MHz 2631101902 Fair-Rite 1: Rp82.190 7.296In Stock	Mfr. Part No. 2631101902 Mouser Part No 623-2631101902	Fair-Rite	Ferrite Cable Cores 31 Round Cable Core Z=270 OHM @100MHz	Datasheet	7.296In Stock	Rp82.190 Rp56.322 Rp47.700 Rp41.829 View Rp36.325 Rp36.142	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	270 Ohms	13.8 mm	28.5 mm		28.6 mm				Bulk	31
Ferrite Cable Cores 31 Round Cable Core Z=260 OHM @100MHz 2631102002 Fair-Rite 1: Rp24.584 20.887In Stock 155.820On Order	Mfr. Part No. 2631102002 Mouser Part No 623-2631102002	Fair-Rite	Ferrite Cable Cores 31 Round Cable Core Z=260 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	20.887In Stock 155.820On Order On Order Ship Dates Mfr. No: 2631102002 Stock: 20.887 Can Dispatch Immediately On Order: 91.266 Expected 23/11/2026 64.554 Expected 15/02/2027 Factory Lead Time: 20 Weeks	Rp24.584	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	260 Ohms	12.8 mm	25.9 mm		28.6 mm				Bulk	31
Ferrite Cable Cores 31 Round Cable Core Z=340 OHM @100MHz 2631103002 Fair-Rite 1: Rp186.028 12.698In Stock	Mfr. Part No. 2631103002 Mouser Part No 623-2631103002	Fair-Rite	Ferrite Cable Cores 31 Round Cable Core Z=340 OHM @100MHz	Datasheet	12.698In Stock	Rp186.028 Rp132.091 Rp104.572 Rp98.335 Rp96.500	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	340 Ohms	19.55 mm	31.6 mm		50.8 mm				Bulk	31
Ferrite Cable Cores Z=230 @ 100MHz 2631250202 Fair-Rite 1: Rp8.806 57.807In Stock 36.000Expected 15/02/2027	Mfr. Part No. 2631250202 Mouser Part No 623-2631250202	Fair-Rite	Ferrite Cable Cores Z=230 @ 100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	57.807In Stock 36.000Expected 15/02/2027	Rp8.806 Rp6.128 Rp5.320 Rp4.752 View Rp4.238 Rp3.614 Rp3.192 Rp2.789 Rp2.440	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	230 Ohms	2.95 mm	6.35 mm		25.4 mm				Bulk	31
Ferrite Cable Cores 31 Round Cable Core Z=295 OHM @100MHz 2631480002 Fair-Rite 1: Rp15.961 92.516In Stock 24.743On Order	Mfr. Part No. 2631480002 Mouser Part No 623-2631480002	Fair-Rite	Ferrite Cable Cores 31 Round Cable Core Z=295 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	92.516In Stock 24.743On Order On Order Ship Dates Mfr. No: 2631480002 Stock: 92.516 Can Dispatch Immediately On Order: 12.335 Expected 08/10/2026 12.408 Expected 02/11/2026 Factory Lead Time: 20 Weeks	Rp15.961 Rp11.191 Rp9.632 Rp8.549 View Rp7.540 Rp6.329 Rp5.907 Rp5.651	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	295 Ohms	4.95 mm	12.3 mm		25.4 mm				Bulk	31
Ferrite Cable Cores 31 Round Cable Core Z=300 OHM @100MHz 2631540002 Fair-Rite 1: Rp21.281 59.699In Stock 40.608Expected 12/10/2026	Mfr. Part No. 2631540002 Mouser Part No 623-2631540002	Fair-Rite	Ferrite Cable Cores 31 Round Cable Core Z=300 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	59.699In Stock 40.608Expected 12/10/2026	Rp21.281 Rp14.750 Rp12.732 Rp11.723 View Rp10.329 Rp8.384 Rp8.127	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	300 Ohms	6.35 mm	14.3 mm		28.6 mm				Bulk	31
Ferrite Cable Cores 31 Round Cable Core Z=140 OHM @100MHz 2631540202 Fair-Rite 1: Rp4.220 36.382In Stock 50.784Expected 15/02/2027	Mfr. Part No. 2631540202 Mouser Part No 623-2631540202	Fair-Rite	Ferrite Cable Cores 31 Round Cable Core Z=140 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	36.382In Stock 50.784Expected 15/02/2027	Rp4.220 Rp4.110	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	140 Ohms	6.35 mm	14.3 mm		13.8 mm				Bulk	31
Ferrite Cable Cores 31 Round Cable Core Z= 365 OHM @ 100MHz 2631626202 Fair-Rite 1: Rp263.449 3.745In Stock 3.312Expected 12/10/2026	Mfr. Part No. 2631626202 Mouser Part No 623-2631626202	Fair-Rite	Ferrite Cable Cores 31 Round Cable Core Z= 365 OHM @ 100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	3.745In Stock 3.312Expected 12/10/2026	Rp263.449 Rp190.615 Rp153.006 Rp148.603	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	365 Ohms	25.4 mm	50.8 mm		38.1 mm				Bulk	31
Ferrite Cable Cores 31 Round Cable Core Z=225 OHM @ 100 MHz 2631626402 Fair-Rite 1: Rp33.390 42.862In Stock 1.687Expected 21/10/2026	Mfr. Part No. 2631626402 Mouser Part No 623-2631626402	Fair-Rite	Ferrite Cable Cores 31 Round Cable Core Z=225 OHM @ 100 MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	42.862In Stock 1.687Expected 21/10/2026	Rp33.390 Rp22.933 Rp19.630 Rp17.410 View Rp15.319 Rp13.283 Rp13.191	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	225 Ohms	10.15 mm	18.7 mm		28.6 mm				Bulk	31
Ferrite Cable Cores 31 Round Cable Core Z = 119 OHM @100 MHz 2631803802 Fair-Rite 1: Rp167.499 6.244In Stock	Mfr. Part No. 2631803802 Mouser Part No 623-2631803802	Fair-Rite	Ferrite Cable Cores 31 Round Cable Core Z = 119 OHM @100 MHz	Datasheet	6.244In Stock	Rp167.499 Rp118.882 Rp94.115 Rp88.428 Rp86.960	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	110 Ohms	35.55 mm	61 mm		12.7 mm				Bulk	31
Ferrite Cable Cores 31 SplitFlatCableCor CSFF38/12/25-31-27 2631163851 Fair-Rite 1: Rp76.686 337In Stock	Mfr. Part No. 2631163851 Mouser Part No 623-2631163851	Fair-Rite	Ferrite Cable Cores 31 SplitFlatCableCor CSFF38/12/25-31-27	Datasheet	337In Stock	Rp76.686 Rp52.470 Rp44.581 Rp39.077 View Rp33.940 Rp32.472	Min.: 1 Mult.: 1	26	Flat Ribbon Cable Cores Solid	240 Ohms			26.65 mm	38.1 mm	25.4 mm	1.9 mm	12.05 mm	Bulk	31
Ferrite Cable Cores Round Cable EMI Suppression Core 2631023002 Fair-Rite 1: Rp19.080 11.056In Stock 2.256Expected 09/11/2026	Mfr. Part No. 2631023002 Mouser Part No 623-2631023002	Fair-Rite	Ferrite Cable Cores Round Cable EMI Suppression Core Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	11.056In Stock 2.256Expected 09/11/2026	Rp19.080 Rp13.338 Rp11.466 Rp10.182 View Rp8.990 Rp7.540 Rp7.045 Rp6.715	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	160 Ohms	4.75 mm	9.5 mm		19.05 mm				Bulk	31
Ferrite Cable Cores 31 Round Cable Core Z=140 OHM @100MHz 2631480102 Fair-Rite 1: Rp17.979 7.939In Stock	Mfr. Part No. 2631480102 Mouser Part No 623-2631480102	Fair-Rite	Ferrite Cable Cores 31 Round Cable Core Z=140 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	7.939In Stock	Rp17.979 Rp12.549 Rp10.787 Rp9.577 View Rp8.458 Rp7.100 Rp6.641 Rp6.329	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	140 Ohms	4.95 mm	12.3 mm		12.7 mm				Bulk	31
Ferrite Cable Cores 31 Round Cable Core Z=130 OHM @100MHz 2631625002 Fair-Rite 1: Rp23.299 2.359In Stock 5.076Expected 12/10/2026	Mfr. Part No. 2631625002 Mouser Part No 623-2631625002	Fair-Rite	Ferrite Cable Cores 31 Round Cable Core Z=130 OHM @100MHz	Datasheet	2.359In Stock 5.076Expected 12/10/2026	Rp23.299 Rp16.181 Rp13.961 Rp12.861 View Rp11.319 Rp9.191 Rp8.916	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	130 Ohms	7.9 mm	16.25 mm		14.3 mm				Bulk	31
Ferrite Cable Cores 31 Rnd Cable Core Z=260 OHM @100MHz 2631625102 Fair-Rite 1: Rp33.023 7.221In Stock 5.260Expected 12/10/2026	Mfr. Part No. 2631625102 Mouser Part No 623-2631625102	Fair-Rite	Ferrite Cable Cores 31 Rnd Cable Core Z=260 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	7.221In Stock 5.260Expected 12/10/2026	Rp33.023 Rp22.749 Rp19.630 Rp18.163 View Rp15.979 Rp12.971 Rp12.585	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	260 Ohms	7.9 mm	16.25 mm		28.6 mm				Bulk	31
Ferrite Cable Cores 31 Round Cable Core Z= 225 OHM @100 MHz 2631665702 Fair-Rite 1: Rp35.224 4.593In Stock 22.936On Order	Mfr. Part No. 2631665702 Mouser Part No 623-2631665702	Fair-Rite	Ferrite Cable Cores 31 Round Cable Core Z= 225 OHM @100 MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	4.593In Stock 22.936On Order On Order Ship Dates Mfr. No: 2631665702 Stock: 4.593 Can Dispatch Immediately On Order: 11.280 Expected 09/11/2026 11.656 Expected 28/12/2026 Factory Lead Time: 20 Weeks	Rp35.224 Rp24.217 Rp20.731 Rp18.346 View Rp16.200 Rp14.053 Rp13.943	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	225 Ohms	9.5 mm	17.45 mm		28.6 mm				Bulk	31
Ferrite Cable Cores 31 Round Cable Core Z= 175 OHM @100 MHz 2631814002 Fair-Rite 1: Rp612.023 975In Stock	Mfr. Part No. 2631814002 Mouser Part No 623-2631814002	Fair-Rite	Ferrite Cable Cores 31 Round Cable Core Z= 175 OHM @100 MHz	Datasheet	975In Stock	Rp612.023 Rp475.895 Rp419.940	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	175 Ohms	76.2 mm	101.6 mm		25.4 mm				Bulk	31
Ferrite Cable Cores 31 Round Cable Core CS19/10/14-31 2631626302 Fair-Rite 1: Rp10.274 9.093Expected 15/02/2027	Mfr. Part No. 2631626302 Mouser Part No 623-2631626302	Fair-Rite	Ferrite Cable Cores 31 Round Cable Core CS19/10/14-31	Datasheet	9.093Expected 15/02/2027	Cut Tape Rp10.274 Rp10.255 Reel Rp10.255	Min.: 1 Mult.: 1 : 564	26	Round Cable Cores Solid	115 Ohms	10.15 mm	18.7 mm		14.3 mm				Reel, Cut Tape	31
Ferrite Cable Cores 31 ROUND CABLE CORE CS29/19/14-31 2631801202 Fair-Rite 1: Rp60.542 1.484On Order	Mfr. Part No. 2631801202 Mouser Part No 623-2631801202	Fair-Rite	Ferrite Cable Cores 31 ROUND CABLE CORE CS29/19/14-31 Learn More about Fair-Rite fair rite toroidal suppression cores	Datasheet	1.484On Order On Order Ship Dates Mfr. No: 2631801202 Stock: 0 On Order: 742 Expected 21/12/2026 742 Expected 28/12/2026 Factory Lead Time: 20 Weeks	Rp60.542 Rp41.829 Rp35.775 Rp31.555 View Rp27.519 Rp24.584	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	119 Ohms	19 mm	29 mm		13.85 mm				Bulk	31
Ferrite Cable Cores 31 SplitFlatCableCor CSFS76/6.4/29-31-65 2631164051 Fair-Rite 1: Rp72.650 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. 2631164051 Mouser Part No 623-2631164051	Fair-Rite	Ferrite Cable Cores 31 SplitFlatCableCor CSFS76/6.4/29-31-65 Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape Rp72.650 Rp49.718 Rp42.196 Rp36.875 Rp32.106 Reel Rp31.922	Min.: 1 Mult.: 1 : 200	26	Flat Ribbon Cable Cores Solid	310 Ohms			65.3 mm	76.2 mm	28.6 mm	0.85 mm	6.35 mm	Reel, Cut Tape	31

Fair-Rite 31 Material Ferrite Cable Cores

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