Ferrite Cable Cores – Mouser Japan

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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	Availability	Pricing (JPY) 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 43 Round Cable Core Z=384 OHM @100 MHz 2643625202 Fair-Rite 1: ¥436.8 7,247In Stock 6,392Expected 10/8/2026	Mfr. Part # 2643625202 Mouser Part # 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	7,247In Stock 6,392Expected 10/8/2026	¥436.8 ¥302.3 ¥257.5 ¥227.6 ¥184.4	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	384 Ohms	7.9 mm	16.25 mm		50.8 mm				Bulk	43
Ferrite Cable Cores Round Cable EMI Suppression Core 2643625902 Fair-Rite 1: ¥2,323.7 339In Stock	Mfr. Part # 2643625902 Mouser Part # 623-2643625902	Fair-Rite	Ferrite Cable Cores Round Cable EMI Suppression Core	339In Stock	¥2,323.7 ¥1,548.1 ¥1,242.4 ¥1,204.2 ¥1,199.2	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	224 Ohms	25.4 mm	50.8 mm		28.7 mm				Bulk	43
Ferrite Cable Cores 43 Round Cable Core Z= 196 OHM @100MHz 2643626402 Fair-Rite 1: ¥328.9 11,184In Stock 10,152Expected 11/23/2026	Mfr. Part # 2643626402 Mouser Part # 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	11,184In Stock 10,152Expected 11/23/2026	¥328.9 ¥227.6 ¥194.3 ¥172.7 View ¥150.8 ¥138 ¥136.7	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	196 Ohms	10.15 mm	18.7 mm		28.6 mm				Bulk	43
Ferrite Cable Cores 43 Round Cable Core Z= 383 OHM @100MHz 2643626502 Fair-Rite 1: ¥563.1 6,185In Stock 940Expected 12/14/2026	Mfr. Part # 2643626502 Mouser Part # 623-2643626502	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core Z= 383 OHM @100MHz	6,185In Stock 940Expected 12/14/2026	¥563.1 ¥400.3 ¥342.2 ¥305.6 ¥250.8	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	383 Ohms	10.15 mm	18.7 mm		50.8 mm				Bulk	43
Ferrite Cable Cores 43 Round Cable Core Z= 200 OHM @100MHz 2643665702 Fair-Rite 1: ¥289 10,960In Stock 10,152Expected 10/12/2026	Mfr. Part # 2643665702 Mouser Part # 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	10,960In Stock 10,152Expected 10/12/2026	¥289 ¥202.6 ¥172.7 ¥152.5 View ¥134 ¥122.6 ¥121.6	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	200 Ohms	9.5 mm	17.45 mm		28.6 mm				Bulk	43
Ferrite Cable Cores 43 Round Cable Core Z= 88 OHM @100MHz 2643665802 Fair-Rite 1: ¥146.2 44,743In Stock	Mfr. Part # 2643665802 Mouser Part # 623-2643665802	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core Z= 88 OHM @100MHz	44,743In Stock	¥146.2 ¥102.3 ¥88.2 ¥78.4 View ¥69.3 ¥58.3 ¥51.8	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	83 Ohms	9.5 mm	17.45 mm		12.7 mm				Bulk	43
Ferrite Cable Cores 43 Round Cable Core Z= 82 OHM @100MHz 2643800502 Fair-Rite 1: ¥186 17,242In Stock 2,024Expected 10/7/2026	Mfr. Part # 2643800502 Mouser Part # 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	17,242In Stock 2,024Expected 10/7/2026	¥186 ¥126.4 ¥112 ¥99.5 View ¥87.7 ¥84	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	82 Ohms	13.2 mm	20.95 mm		11.9 mm				Bulk	43
Ferrite Cable Cores 43 Round Cable Core Z=47 OHM @100MHz 2643801002 Fair-Rite 1: ¥234.2 6,312In Stock 7,208On Order	Mfr. Part # 2643801002 Mouser Part # 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	6,312In Stock 7,208On Order On Order Ship Dates Mfr. #: 2643801002 Stock: 6,312 Can Ship Immediately On Order: 1,272 Expected 11/9/2026 5,936 Expected 12/7/2026 Factory Lead-Time: 20 Weeks	¥234.2 ¥172.7 ¥153 ¥141.5 View ¥125.6 ¥108.8	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	47 Ohms	19 mm	29 mm		7.5 mm				Bulk	43
Ferrite Cable Cores 43 Round Cable Core Z=73 OHM @100MHz 2643801902 Fair-Rite 1: ¥119.6 14,890In Stock	Mfr. Part # 2643801902 Mouser Part # 623-2643801902	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core Z=73 OHM @100MHz	14,890In Stock	¥119.6 ¥83.9 ¥72.4 ¥64.4 View ¥57.1 ¥53.2	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	73 Ohms	7.9 mm	12.7 mm		12.7 mm				Bulk	43
Ferrite Cable Cores 43 Round Cable Core Z=80 OHM @100 MHz 2643802702 Fair-Rite 1: ¥397 9,564In Stock	Mfr. Part # 2643802702 Mouser Part # 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	9,564In Stock	¥397 ¥274.1 ¥234.2 ¥207.6 View ¥181 ¥164.8	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	80 Ohms	22.85 mm	35.55 mm		12.7 mm				Bulk	43
Ferrite Cable Cores 43 Round Cable Core Z=100 OHM @100 MHz 2643804502 Fair-Rite 1: ¥408.6 2,189In Stock	Mfr. Part # 2643804502 Mouser Part # 623-2643804502	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core Z=100 OHM @100 MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	2,189In Stock	¥408.6 ¥300.6 ¥242.5 ¥225.9 View ¥197.7 ¥172.7	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	100 Ohms	19.05 mm	31.1 mm		16.3 mm				Bulk	43
Ferrite Cable Cores 46 Round Core 61x35.55x12.70MM 2646803802 Fair-Rite 1: ¥1,430.1 383In Stock	Mfr. Part # 2646803802 Mouser Part # 623-2646803802	Fair-Rite	Ferrite Cable Cores 46 Round Core 61x35.55x12.70MM	383In Stock	¥1,430.1 ¥978.3 ¥820.5 ¥712.6 ¥704.3	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	94 Ohms	35.55 mm	61 mm		12.7 mm				Bulk	46
Ferrite Cable Cores 61 SHIELD BEAD Z= 30 OHM @100MHz 2661000101 Fair-Rite 1: ¥19.9 63,446In Stock	Mfr. Part # 2661000101 Mouser Part # 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	63,446In Stock	¥19.9 ¥12.8 ¥11 ¥9 View ¥7.6 ¥6.8 ¥5.1 ¥4.2 ¥4	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	30 Ohms	1.3 mm	3.5 mm		3.25 mm				Bulk	61
Ferrite Cable Cores 61 SHIELD BEAD Z=54 OHM @100MHz 2661000301 Fair-Rite 1: ¥19.9 40,604In Stock	Mfr. Part # 2661000301 Mouser Part # 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	40,604In Stock	¥19.9 ¥13.8 ¥12.1 ¥10.8 View ¥9.8 ¥8.5 ¥7.5 ¥6.3	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	54 Ohms	1.3 mm	3.5 mm		6 mm				Bulk	61
Ferrite Cable Cores 61 Shield Bead 6.4/3.2/13-61 2661250402 Fair-Rite 1: ¥108 8,960In Stock 25,200On Order	Mfr. Part # 2661250402 Mouser Part # 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	8,960In Stock 25,200On Order On Order Ship Dates Mfr. #: 2661250402 Stock: 8,960 Can Ship Immediately On Order: 8,400 Expected 10/7/2026 16,800 Expected 11/30/2026 Factory Lead-Time: 20 Weeks	¥108 ¥76.1 ¥66.3 ¥56.5 View ¥51.7 ¥44.2 ¥38.4 ¥35.2 ¥34.7	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	136 Ohms	2.95 mm	6.35 mm		12.7 mm				Bulk	61
Ferrite Cable Cores 61 Round Cable Core Z=100 OHM @100MHz 2661540202 Fair-Rite 1: ¥252.5 9,230In Stock	Mfr. Part # 2661540202 Mouser Part # 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	9,230In Stock	¥252.5 ¥176.1 ¥150.3 ¥133 View ¥117.1 ¥111.1	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	100 Ohms	6.35 mm	14.3 mm		13.8 mm				Bulk	61
Ferrite Cable Cores 61 ROUND CABLE CORE 2661626402 Fair-Rite 1: ¥589.7 1,527In Stock	Mfr. Part # 2661626402 Mouser Part # 623-2661626402	Fair-Rite	Ferrite Cable Cores 61 ROUND CABLE CORE Learn More about Fair-Rite fair rite 61 material nizn ferrites	1,527In Stock	¥589.7 ¥405.3 ¥342.2 ¥310.6 View ¥262.4 ¥252.5	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	400 Ohms	10.15 mm	19 mm		28.6 mm				Bulk	61
Ferrite Cable Cores 73 Shield Bead 3.8mm 2mm 2673000201 Fair-Rite 1: ¥18.3 114,205In Stock	Mfr. Part # 2673000201 Mouser Part # 623-2673000201	Fair-Rite	Ferrite Cable Cores 73 Shield Bead 3.8mm 2mm Learn More about Fair-Rite fair rite 26x emi suppression cores	114,205In Stock	¥18.3 ¥11 ¥9.5 ¥7.6 View ¥6.6 ¥5.8 ¥5.3 ¥4 ¥3.7	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	19 Ohms	1.05 mm	2 mm		3.8 mm				Bulk	73
Ferrite Cable Cores 73 SHIELD BEAD Z=45 OHM @25MHz 2673000801 Fair-Rite 1: ¥49.8 50,911In Stock 76,800Expected 12/28/2026	Mfr. Part # 2673000801 Mouser Part # 623-2673000801	Fair-Rite	Ferrite Cable Cores 73 SHIELD BEAD Z=45 OHM @25MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	50,911In Stock 76,800Expected 12/28/2026	¥49.8 ¥35.2 ¥31.4 ¥28.6 View ¥26.1 ¥22.4 ¥21.9 ¥18.9 ¥16.1	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	45 Ohms	2.25 mm	7.5 mm		7.55 mm				Bulk	73
Ferrite Cable Cores 73 SHIELD BEAD Z=95 OHM @10MHz 2673021801 Fair-Rite 1: ¥46.5 26,896In Stock	Mfr. Part # 2673021801 Mouser Part # 623-2673021801	Fair-Rite	Ferrite Cable Cores 73 SHIELD BEAD Z=95 OHM @10MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	26,896In Stock	¥46.5 ¥33.1 ¥28.7 ¥25.7 View ¥22.9 ¥19.6 ¥18.3	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	95 Ohms	1.45 mm	5.1 mm		11.1 mm				Bulk	73
Ferrite Cable Cores 75 Round Cable Core 2675540002 Fair-Rite 1: ¥299 11,740In Stock	Mfr. Part # 2675540002 Mouser Part # 623-2675540002	Fair-Rite	Ferrite Cable Cores 75 Round Cable Core Learn More about Fair-Rite fair rite 26x emi suppression cores	11,740In Stock	¥299 ¥207.6 ¥177.7 ¥157 View ¥137.9 ¥111	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	142 Ohms	6.35 mm	14.3 mm		28.575 mm				Bulk	75
Ferrite Cable Cores 75 Round Cable Core Imp 25 Ohms @ 200KHz 2675625102 Fair-Rite 1: ¥328.9 2,157In Stock	Mfr. Part # 2675625102 Mouser Part # 623-2675625102	Fair-Rite	Ferrite Cable Cores 75 Round Cable Core Imp 25 Ohms @ 200KHz	2,157In Stock	¥328.9 ¥227.6 ¥184.4 ¥167.8 View ¥153 ¥127.9 ¥127.1	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	67 Ohms	7.9 mm	15.875 mm		28.575 mm				Bulk	75
Ferrite Cable Cores 75 Round Cable Core Imp 24 Ohms @ 200KHz 2675626402 Fair-Rite 1: ¥360.4 12,396In Stock	Mfr. Part # 2675626402 Mouser Part # 623-2675626402	Fair-Rite	Ferrite Cable Cores 75 Round Cable Core Imp 24 Ohms @ 200KHz Learn More about Fair-Rite fair rite 26x emi suppression cores	12,396In Stock	¥360.4 ¥265.8 ¥215.9 ¥201 View ¥176.1 ¥148.7	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	90 Ohms	10.15 mm	18.7 mm		28.6 mm				Bulk	75
Ferrite Cable Cores 75 Round Cable Core Imp 22 Ohms @ 200KHz 2675665702 Fair-Rite 1: ¥338.8 3,457In Stock 247Expected 9/21/2026	Mfr. Part # 2675665702 Mouser Part # 623-2675665702	Fair-Rite	Ferrite Cable Cores 75 Round Cable Core Imp 22 Ohms @ 200KHz Learn More about Fair-Rite fair rite 26x emi suppression cores	3,457In Stock 247Expected 9/21/2026	¥338.8 ¥235.9 ¥201 ¥177.7 View ¥155.6 ¥141 ¥139.9	Min.: 1 Mult.: 1	26	Round Cable Cores Solid	116 Ohms	9.5 mm	17.4 mm		28.575 mm				Bulk	75
Ferrite Cable Cores 31 SplitFlatCableCor CSFF38/12/25-31-27 2631163851 Fair-Rite 1: ¥702.6 337In Stock	Mfr. Part # 2631163851 Mouser Part # 623-2631163851	Fair-Rite	Ferrite Cable Cores 31 SplitFlatCableCor CSFF38/12/25-31-27	337In Stock	¥702.6 ¥481.7 ¥385.4 ¥335.5 View ¥308.9 ¥265.8	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