Passive Components – 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	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
Ferrite Cable Cores 43 SHIELD BEAD Z = 88 OHM @100MHz 2643003201 Fair-Rite 1: ¥58.1 1,539In Stock	Mfr. Part # 2643003201 Mouser Part # 623-2643003201	Fair-Rite	Ferrite Cable Cores 43 SHIELD BEAD Z = 88 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores		1,539In Stock	¥58.1 ¥40.2 ¥34.9 ¥27.6 View ¥22.9 ¥20.9 ¥17.9 ¥15.6	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 SHIELD BEAD Z=82 OHM @100MHz 2643022401 Fair-Rite 1: ¥26.6 20,921In Stock 24,000Expected 9/28/2026	Mfr. Part # 2643022401 Mouser Part # 623-2643022401	Fair-Rite	Ferrite Cable Cores 43 SHIELD BEAD Z=82 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores		20,921In Stock 24,000Expected 9/28/2026	¥26.6 ¥18.4 ¥15.8 ¥14.1 View ¥12.6 ¥10.8 ¥9.6 ¥8.5 ¥6.6	Min.: 1 Mult.: 1
Ferrite Cable Cores Round Cable EMI Suppression Core 2643023201 Fair-Rite 1: ¥18.3 26,007In Stock	Mfr. Part # 2643023201 Mouser Part # 623-2643023201	Fair-Rite	Ferrite Cable Cores Round Cable EMI Suppression Core Learn More about Fair-Rite fair rite 26x emi suppression cores		26,007In Stock	¥18.3 ¥12.5 ¥9.8 ¥8.8 View ¥7.6 ¥6.8 ¥4.8 ¥4.2	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 SHIELD BEAD Z = 120 OHM @100MHz 2643023402 Fair-Rite 1: ¥161.1 3,381In Stock	Mfr. Part # 2643023402 Mouser Part # 623-2643023402	Fair-Rite	Ferrite Cable Cores 43 SHIELD BEAD Z = 120 OHM @100MHz		3,381In Stock	¥161.1 ¥104.1 ¥97.2 ¥86.4 View ¥75.7 ¥64.1 ¥55.6 ¥54.1	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 SHIELD BEAD Z = 55 OHM @100MHz 2643025601 Fair-Rite 1: ¥16.6 73,940In Stock	Mfr. Part # 2643025601 Mouser Part # 623-2643025601	Fair-Rite	Ferrite Cable Cores 43 SHIELD BEAD Z = 55 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores		73,940In Stock	¥16.6 ¥8.1 ¥6.5 ¥5.8 View ¥5 ¥4.5 ¥4 ¥3 ¥2.7	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 Round Cable Core CS26/13/21-43 2643102402 Fair-Rite 1: ¥607.9 717In Stock	Mfr. Part # 2643102402 Mouser Part # 623-2643102402	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core CS26/13/21-43		717In Stock	¥607.9 ¥421.9 ¥348.8 ¥317.3 View ¥280.7 ¥265.8	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 Split Round Cable Core 2643165451 Fair-Rite 1: ¥370.4 3In Stock 3,822Expected 2/8/2027	Mfr. Part # 2643165451 Mouser Part # 623-2643165451	Fair-Rite	Ferrite Cable Cores 43 Split Round Cable Core Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	3In Stock 3,822Expected 2/8/2027	¥370.4 ¥255.8 ¥219.3 ¥192.7 View ¥169.4 ¥151.3 ¥143.2 ¥143	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 Split Flat Cable 185ohm @ 100MHz 2643166451 Fair-Rite 1: ¥524.9 64In Stock 448Expected 9/28/2026	Mfr. Part # 2643166451 Mouser Part # 623-2643166451	Fair-Rite	Ferrite Cable Cores 43 Split Flat Cable 185ohm @ 100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores		64In Stock 448Expected 9/28/2026	¥524.9 ¥368.7 ¥347.1 ¥304 ¥247.5	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 FullFlatCableCore CSFF45/12/29-43-34 2643166551 Fair-Rite 1: ¥1,043.1 170In Stock	Mfr. Part # 2643166551 Mouser Part # 623-2643166551	Fair-Rite	Ferrite Cable Cores 43 FullFlatCableCore CSFF45/12/29-43-34 Learn More about Fair-Rite fair rite 26x emi suppression cores		170In Stock	¥1,043.1 ¥762.4 ¥666.1 ¥574.7 ¥536.5	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 SPLIT FLAT CBL CR Z=235 OHM @100MHz 2643166851 Fair-Rite 1: ¥431.9 709In Stock	Mfr. Part # 2643166851 Mouser Part # 623-2643166851	Fair-Rite	Ferrite Cable Cores 43 SPLIT FLAT CBL CR Z=235 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores		709In Stock	¥431.9 ¥322.2 ¥267.4 ¥242.5 View ¥210.9 ¥187.7	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 SPLIT FLAT CBL CR Z=115 OHM @100MHz 2643167751 Fair-Rite 1: ¥536.5 14In Stock	Mfr. Part # 2643167751 Mouser Part # 623-2643167751	Fair-Rite	Ferrite Cable Cores 43 SPLIT FLAT CBL CR Z=115 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores		14In Stock	¥536.5 ¥370.4 ¥315.6 ¥277.4 View ¥242.5 ¥220.9	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 Flat Cable Core 125Ohm 100MHz 2643168251 Fair-Rite 1: ¥471.7 270In Stock	Mfr. Part # 2643168251 Mouser Part # 623-2643168251	Fair-Rite	Ferrite Cable Cores 43 Flat Cable Core 125Ohm 100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores		270In Stock	¥471.7 ¥325.6 ¥277.4 ¥245.8 View ¥214.3 ¥184.4	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 FULL FLAT CBL COR Z=95 OHM @100MHz 2643168751 Fair-Rite 1: ¥343.8 222In Stock 44,620On Order	Mfr. Part # 2643168751 Mouser Part # 623-2643168751	Fair-Rite	Ferrite Cable Cores 43 FULL FLAT CBL COR Z=95 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores		222In Stock 44,620On Order On Order Ship Dates Mfr. #: 2643168751 Stock: 222 Can Ship Immediately On Order: 5,308 Expected 10/12/2026 7,056 Expected 11/9/2026 15,120 Expected 1/4/2027 17,136 Expected 2/22/2027 Factory Lead-Time: 23 Weeks	¥343.8 ¥237.5 ¥197.7 ¥181 View ¥165.1 ¥137.9 ¥129.6	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 FullFlatCableCore CSFF20/6.4/10-43-14 2643169552 Fair-Rite 1: ¥250.8 1,113In Stock	Mfr. Part # 2643169552 Mouser Part # 623-2643169552	Fair-Rite	Ferrite Cable Cores 43 FullFlatCableCore CSFF20/6.4/10-43-14	Datasheet	1,113In Stock	¥250.8 ¥174.4 ¥149.3 ¥119.4 View ¥108.3 ¥93	Min.: 1 Mult.: 1
Ferrite Cable Cores Flat Cable EMI Suppression Core 2643170951 Fair-Rite 1: ¥355.5 1,114In Stock 648Expected 11/9/2026	Mfr. Part # 2643170951 Mouser Part # 623-2643170951	Fair-Rite	Ferrite Cable Cores Flat Cable EMI Suppression Core Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	1,114In Stock 648Expected 11/9/2026	¥355.5 ¥254.1 ¥217.6 ¥192.7 View ¥177.7 ¥159.8 ¥144.5 ¥137.7	Min.: 1 Mult.: 1
Ferrite Cable Cores Flat Cable EMI Suppression Core 2643171051 Fair-Rite 1: ¥323.9 969In Stock	Mfr. Part # 2643171051 Mouser Part # 623-2643171051	Fair-Rite	Ferrite Cable Cores Flat Cable EMI Suppression Core Learn More about Fair-Rite fair rite 26x emi suppression cores		969In Stock	¥323.9 ¥224.2 ¥187.7 ¥172.7 View ¥157.5 ¥122.6 ¥121.6	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 FULL FLAT CBL COR Z=58 OHM @100MHz 2643172551 Fair-Rite 1: ¥206 1,669In Stock	Mfr. Part # 2643172551 Mouser Part # 623-2643172551	Fair-Rite	Ferrite Cable Cores 43 FULL FLAT CBL COR Z=58 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores		1,669In Stock	¥206 ¥150.8 ¥133.7 ¥121.1 View ¥104.5 ¥94.5	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 FULL FLAT CABLE CORE 2643178351 Fair-Rite 1: ¥217.6 1,384In Stock	Mfr. Part # 2643178351 Mouser Part # 623-2643178351	Fair-Rite	Ferrite Cable Cores 43 FULL FLAT CABLE CORE Learn More about Fair-Rite fair rite 26x emi suppression cores		1,384In Stock	¥217.6 ¥150.3 ¥129.4 ¥119.4 View ¥105.1 ¥87.9 ¥79.7	Min.: 1 Mult.: 1
Ferrite Cable Cores Flat Cable EMI Suppression Core 2643178551 Fair-Rite 1: ¥207.6 1,498In Stock 1,512Expected 9/28/2026	Mfr. Part # 2643178551 Mouser Part # 623-2643178551	Fair-Rite	Ferrite Cable Cores Flat Cable EMI Suppression Core Learn More about Fair-Rite fair rite 26x emi suppression cores		1,498In Stock 1,512Expected 9/28/2026	¥207.6 ¥144.5 ¥124.2 ¥110.1 View ¥97 ¥92.8	Min.: 1 Mult.: 1
Ferrite Cable Cores 42 FLAT CABLE CORE CSFF26/6.6/6-43-21 2643178651 Fair-Rite 1: ¥202.6 2,959In Stock 333On Order	Mfr. Part # 2643178651 Mouser Part # 623-2643178651	Fair-Rite	Ferrite Cable Cores 42 FLAT CABLE CORE CSFF26/6.6/6-43-21 Learn More about Fair-Rite fair rite 26x emi suppression cores		2,959In Stock 333On Order	¥202.6 ¥139.9 ¥120.4 ¥109 View ¥92 ¥82.6 ¥73.9	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 FLAT CABLE CORE CSFF31/6.6/12-43-26 2643178751 Fair-Rite 1: ¥287.4 2,062In Stock 2,520Expected 10/19/2026	Mfr. Part # 2643178751 Mouser Part # 623-2643178751	Fair-Rite	Ferrite Cable Cores 43 FLAT CABLE CORE CSFF31/6.6/12-43-26 Learn More about Fair-Rite fair rite 26x emi suppression cores		2,062In Stock 2,520Expected 10/19/2026	¥287.4 ¥199.3 ¥171.1 ¥150.7 View ¥132.4 ¥110.3 ¥103	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 Full Flat Core 25x21x12MM 2643180351 Fair-Rite 1: ¥252.5 1,196In Stock	Mfr. Part # 2643180351 Mouser Part # 623-2643180351	Fair-Rite	Ferrite Cable Cores 43 Full Flat Core 25x21x12MM Learn More about Fair-Rite fair rite 26x emi suppression cores		1,196In Stock	¥252.5 ¥174.4 ¥149.7 ¥135.4 View ¥122.6 ¥103.3 ¥90.7	Min.: 1 Mult.: 1
Ferrite Cable Cores 44 Full Flat Core 31x27x6MM 2643180451 Fair-Rite 1: ¥209.3 1,078In Stock	Mfr. Part # 2643180451 Mouser Part # 623-2643180451	Fair-Rite	Ferrite Cable Cores 44 Full Flat Core 31x27x6MM Learn More about Fair-Rite fair rite 26x emi suppression cores		1,078In Stock	¥209.3 ¥144.8 ¥124.7 ¥112.8 View ¥99.5 ¥81.9 ¥76.7	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 Full Flat Core 40x34.80x18MM 2643180551 Fair-Rite 1: ¥466.7 295In Stock 1,296Expected 10/5/2026	Mfr. Part # 2643180551 Mouser Part # 623-2643180551	Fair-Rite	Ferrite Cable Cores 43 Full Flat Core 40x34.80x18MM Learn More about Fair-Rite fair rite 26x emi suppression cores		295In Stock 1,296Expected 10/5/2026	¥466.7 ¥357.1 ¥274.1 ¥240.8 View ¥210.9 ¥182.7	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 SHIELD BEAD Z = 44 OHM @100MHz 2643200101 Fair-Rite 1: ¥18.3 27,565In Stock	Mfr. Part # 2643200101 Mouser Part # 623-2643200101	Fair-Rite	Ferrite Cable Cores 43 SHIELD BEAD Z = 44 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores		27,565In Stock	¥18.3 ¥12.5 ¥9.8 ¥8.8 View ¥7.6 ¥6.8 ¥6 ¥4.3 ¥4.2	Min.: 1 Mult.: 1