Passive Components – Mouser Ireland

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26x EMI Suppression Cores

Fair-Rite 26x EMI Suppression Cores are available in flat ribbon, round cable, toroidal, and ferrite bead suppression core variants. The ferrite beads are cost-effective and can suppress conducted EMI signals. The chip beads can be used in devices such as cellular phones, computers, laptops, and pagers. The Fair-Rite ferrite round cable and flat ribbon cores are intended for larger suppression parts.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Ferrite Cable Cores 43 Full Flat Core 40x34.80x18MM 2643180551 Fair-Rite 1: €2.41 1,591In Stock	Mfr. Part No. 2643180551 Mouser Part No 623-2643180551	Fair-Rite	Ferrite Cable Cores 43 Full Flat Core 40x34.80x18MM Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	1,591In Stock	€2.41 €1.66 €1.42 €1.25 View €1.10 €0.946	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 SHIELD BEAD Z = 200 OHM @100MHz 2643250202 Fair-Rite 1: €0.662 5,969In Stock	Mfr. Part No. 2643250202 Mouser Part No 623-2643250202	Fair-Rite	Ferrite Cable Cores 43 SHIELD BEAD Z = 200 OHM @100MHz	Datasheet	5,969In Stock	€0.662 €0.462 €0.398 €0.354 View €0.314 €0.265 €0.23 €0.228 €0.213	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 SHIELD BEAD Z= 102 OHM @100MHz 2643250402 Fair-Rite 1: €0.232 51,178In Stock 67,200On Order	Mfr. Part No. 2643250402 Mouser Part No 623-2643250402	Fair-Rite	Ferrite Cable Cores 43 SHIELD BEAD Z= 102 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	51,178In Stock 67,200On Order On Order Ship Dates Mfr. No: 2643250402 Stock: 51,178 Can Dispatch Immediately On Order: 19,200 Expected 18/11/2026 48,000 Expected 21/12/2026 Factory Lead Time: 20 Weeks	€0.232 €0.161 €0.138 €0.111 View €0.095 €0.082 €0.073 €0.062	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 ROUND CABLE CORE CS39/17/22-43 2643251002 Fair-Rite 1: €9.00 1,662In Stock	Mfr. Part No. 2643251002 Mouser Part No 623-2643251002	Fair-Rite	Ferrite Cable Cores 43 ROUND CABLE CORE CS39/17/22-43	Datasheet	1,662In Stock	€9.00 €6.05 €5.07 €4.26	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 SHIELD BEAD Z=50 OHM @100 MHz 2643375102 Fair-Rite 1: €0.378 12,897In Stock 4,560Expected 01/02/2027	Mfr. Part No. 2643375102 Mouser Part No 623-2643375102	Fair-Rite	Ferrite Cable Cores 43 SHIELD BEAD Z=50 OHM @100 MHz	Datasheet	12,897In Stock 4,560Expected 01/02/2027	€0.378 €0.268 €0.207 €0.185 View €0.145 €0.126 €0.117 €0.113	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 Round Cable Core Z= 236 OHM @100 MHz 2643480002 Fair-Rite 1: €1.01 10,689In Stock	Mfr. Part No. 2643480002 Mouser Part No 623-2643480002	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core Z= 236 OHM @100 MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	10,689In Stock	€1.01 €0.70 €0.602 €0.534 View €0.471 €0.452	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 Round Cable Core CS14/7.2/15-43 2643540302 Fair-Rite 1: €1.20 3,401In Stock	Mfr. Part No. 2643540302 Mouser Part No 623-2643540302	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core CS14/7.2/15-43 Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	3,401In Stock	€1.20 €0.839 €0.72 €0.638 View €0.562 €0.47 €0.429	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 Round Cable Core Z=215 OHM @100MHz 2643540402 Fair-Rite 1: €1.31 11,227In Stock	Mfr. Part No. 2643540402 Mouser Part No 623-2643540402	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core Z=215 OHM @100MHz	Datasheet	11,227In Stock	€1.31 €0.912 €0.782 €0.692 View €0.61 €0.544	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 Round Cable Core Z=113 OHM @100 MHz 2643625002 Fair-Rite 1: €0.765 37,453In Stock	Mfr. Part No. 2643625002 Mouser Part No 623-2643625002	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core Z=113 OHM @100 MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	37,453In Stock	€0.765 €0.534 €0.46 €0.409 View €0.361 €0.304 €0.258 €0.247	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 Round Cable Core Z=384 OHM @100 MHz 2643625202 Fair-Rite 1: €2.26 13,431In Stock	Mfr. Part No. 2643625202 Mouser Part No 623-2643625202	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core Z=384 OHM @100 MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	13,431In Stock	€2.26 €1.57 €1.33 €1.18 €0.955	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 Round Cable Core Z= 196 OHM @100MHz 2643626402 Fair-Rite 1: €1.70 10,422In Stock 10,152Expected 30/11/2026	Mfr. Part No. 2643626402 Mouser Part No 623-2643626402	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core Z= 196 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	10,422In Stock 10,152Expected 30/11/2026	€1.70 €1.18 €1.01 €0.894 View €0.777 €0.641	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 Round Cable Core Z= 383 OHM @100MHz 2643626502 Fair-Rite 1: €2.97 5,815In Stock 940Expected 14/12/2026	Mfr. Part No. 2643626502 Mouser Part No 623-2643626502	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core Z= 383 OHM @100MHz	Datasheet	5,815In Stock 940Expected 14/12/2026	€2.97 €2.11 €1.81 €1.59 €1.30	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 Round Cable Core Z= 200 OHM @100MHz 2643665702 Fair-Rite 1: €1.43 20,770In Stock	Mfr. Part No. 2643665702 Mouser Part No 623-2643665702	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core Z= 200 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	20,770In Stock	€1.43 €0.989 €0.847 €0.753 View €0.663 €0.529 €0.507	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 Round Cable Core Z= 88 OHM @100MHz 2643665802 Fair-Rite 1: €0.757 43,323In Stock	Mfr. Part No. 2643665802 Mouser Part No 623-2643665802	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core Z= 88 OHM @100MHz	Datasheet	43,323In Stock	€0.757 €0.53 €0.457 €0.406 View €0.359 €0.302 €0.268	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 Round Cable Core Z= 82 OHM @100MHz 2643800502 Fair-Rite 1: €0.963 19,246In Stock	Mfr. Part No. 2643800502 Mouser Part No 623-2643800502	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core Z= 82 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	19,246In Stock	€0.963 €0.674 €0.58 €0.515 View €0.454 €0.381 €0.372	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 Round Cable Core Z=47 OHM @100MHz 2643801002 Fair-Rite 1: €1.52 5,642In Stock 7,208On Order	Mfr. Part No. 2643801002 Mouser Part No 623-2643801002	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core Z=47 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	5,642In Stock 7,208On Order On Order Ship Dates Mfr. No: 2643801002 Stock: 5,642 Can Dispatch Immediately On Order: 1,272 Expected 18/11/2026 5,936 Expected 07/12/2026 Factory Lead Time: 20 Weeks	€1.52 €1.06 €0.912 €0.80 View €0.691 €0.563	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 Round Cable Core Z=73 OHM @100MHz 2643801902 Fair-Rite 1: €0.619 14,890In Stock	Mfr. Part No. 2643801902 Mouser Part No 623-2643801902	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core Z=73 OHM @100MHz	Datasheet	14,890In Stock	€0.619 €0.434 €0.375 €0.334 View €0.296 €0.275	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 Round Cable Core Z=80 OHM @100 MHz 2643802702 Fair-Rite 1: €2.06 8,990In Stock	Mfr. Part No. 2643802702 Mouser Part No 623-2643802702	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core Z=80 OHM @100 MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	8,990In Stock	€2.06 €1.42 €1.21 €1.08 View €0.937 €0.853	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 Round Cable Core Z=108 OHM @100 MHz 2643803802 Fair-Rite 1: €6.88 3,335In Stock	Mfr. Part No. 2643803802 Mouser Part No 623-2643803802	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core Z=108 OHM @100 MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	3,335In Stock	€6.88 €4.65 €4.02 €3.52 €3.39	Min.: 1 Mult.: 1
Ferrite Cable Cores 46 Round Core 61x35.55x12.70MM 2646803802 Fair-Rite 1: €7.50 381In Stock	Mfr. Part No. 2646803802 Mouser Part No 623-2646803802	Fair-Rite	Ferrite Cable Cores 46 Round Core 61x35.55x12.70MM	Datasheet	381In Stock	€7.50 €5.07 €4.25 €3.69 €3.65	Min.: 1 Mult.: 1
Ferrite Cable Cores 61 SHIELD BEAD Z= 30 OHM @100MHz 2661000101 Fair-Rite 1: €0.103 60,076In Stock	Mfr. Part No. 2661000101 Mouser Part No 623-2661000101	Fair-Rite	Ferrite Cable Cores 61 SHIELD BEAD Z= 30 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	60,076In Stock	€0.103 €0.066 €0.057 €0.046 View €0.045 €0.035 €0.027 €0.023 €0.022	Min.: 1 Mult.: 1
Ferrite Cable Cores 61 SHIELD BEAD Z=54 OHM @100MHz 2661000301 Fair-Rite 1: €0.103 40,354In Stock	Mfr. Part No. 2661000301 Mouser Part No 623-2661000301	Fair-Rite	Ferrite Cable Cores 61 SHIELD BEAD Z=54 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	40,354In Stock	€0.103 €0.071 €0.056 €0.051 View €0.044 €0.039 €0.033	Min.: 1 Mult.: 1
Ferrite Cable Cores 61 Shield Bead 6.4/3.2/13-61 2661250402 Fair-Rite 1: €0.482 25,675In Stock 8,400Expected 07/12/2026	Mfr. Part No. 2661250402 Mouser Part No 623-2661250402	Fair-Rite	Ferrite Cable Cores 61 Shield Bead 6.4/3.2/13-61 Learn More about Fair-Rite fair rite 61 material nizn ferrites	Datasheet	25,675In Stock 8,400Expected 07/12/2026	€0.482 €0.334 €0.291 €0.259 View €0.229 €0.195 €0.17 €0.156 €0.143	Min.: 1 Mult.: 1
Ferrite Cable Cores 61 Shield Bead Z=42 Ohms @ 100MHz 2661375102 Fair-Rite 1: €0.456 7,357In Stock	Mfr. Part No. 2661375102 Mouser Part No 623-2661375102	Fair-Rite	Ferrite Cable Cores 61 Shield Bead Z=42 Ohms @ 100MHz	Datasheet	7,357In Stock	€0.456 €0.323 €0.279 €0.249 View €0.221 €0.186	Min.: 1 Mult.: 1
Ferrite Cable Cores 61 Round Cable Core Z=100 OHM @100MHz 2661540202 Fair-Rite 1: €1.53 3,572In Stock	Mfr. Part No. 2661540202 Mouser Part No 623-2661540202	Fair-Rite	Ferrite Cable Cores 61 Round Cable Core Z=100 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	3,572In Stock	€1.53 €1.08 €0.929 €0.814 View €0.716 €0.595 €0.575	Min.: 1 Mult.: 1

26x EMI Suppression Cores

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