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=31 OHM @ 100MHz 2643000201 Fair-Rite 1: ¥24.9 346,845In Stock 122,100On Order	Mfr. Part # 2643000201 Mouser Part # 623-2643000201	Fair-Rite	Ferrite Cable Cores 43 SHIELD BEAD Z=31 OHM @ 100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	346,845In Stock 122,100On Order	¥24.9 ¥2.5 ¥2	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 SHIELD BEAD Z=60 OHM @100MHz 2643000301 Fair-Rite 1: ¥23.3 56,913In Stock 144,000Expected 2/15/2027	Mfr. Part # 2643000301 Mouser Part # 623-2643000301	Fair-Rite	Ferrite Cable Cores 43 SHIELD BEAD Z=60 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	56,913In Stock 144,000Expected 2/15/2027	¥23.3 ¥16.9 ¥14.8 ¥13.1 View ¥11.8 ¥10.1 ¥9 ¥7.8 ¥6.3	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 Shield Bead 22OHM/100MHZ; 300MHZ 2643000501 Fair-Rite 1: ¥28.2 57,612In Stock 120,000Expected 10/12/2026	Mfr. Part # 2643000501 Mouser Part # 623-2643000501	Fair-Rite	Ferrite Cable Cores 43 Shield Bead 22OHM/100MHZ; 300MHZ Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	57,612In Stock 120,000Expected 10/12/2026	¥28.2 ¥7.1 ¥6.1 ¥5 View ¥4.3 ¥3.8 ¥3.3 ¥2.5 ¥2.2	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 SHIELD BEAD Z=120 OHM @100MHz 2643000701 Fair-Rite 1: ¥39.9 20,035In Stock	Mfr. Part # 2643000701 Mouser Part # 623-2643000701	Fair-Rite	Ferrite Cable Cores 43 SHIELD BEAD Z=120 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	20,035In Stock	¥39.9 ¥18.6 ¥16.1 ¥13 View ¥11.3 ¥10 ¥8.8 ¥6.5 ¥6	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 Shield Bead 48ohm @ 100MHz 2643001301 Fair-Rite 1: ¥19.9 55,383In Stock	Mfr. Part # 2643001301 Mouser Part # 623-2643001301	Fair-Rite	Ferrite Cable Cores 43 Shield Bead 48ohm @ 100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	55,383In Stock	¥19.9 ¥9.8 ¥8.5 ¥6.8 View ¥6 ¥5.1 ¥4.7 ¥3.5 ¥3.2	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 SHIELD BEAD Z=35 OHM @100MHz 2643001501 Fair-Rite 1: ¥31.6 136,253In Stock 60,000Expected 10/26/2026	Mfr. Part # 2643001501 Mouser Part # 623-2643001501	Fair-Rite	Ferrite Cable Cores 43 SHIELD BEAD Z=35 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	136,253In Stock 60,000Expected 10/26/2026	¥31.6 ¥8.1 ¥7 ¥5.6 View ¥4.8 ¥4.2 ¥3.8 ¥2.8 ¥2.3	Min.: 1 Mult.: 1
Ferrite Cable Cores Round Cable EMI Suppression Core 2643001601 Fair-Rite 1: ¥16.6 13,453In Stock 60,000Expected 1/25/2027	Mfr. Part # 2643001601 Mouser Part # 623-2643001601	Fair-Rite	Ferrite Cable Cores Round Cable EMI Suppression Core Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	13,453In Stock 60,000Expected 1/25/2027	¥16.6 ¥8 ¥7 ¥5.6 View ¥4.8 ¥4.3 ¥3.8 ¥2.8 ¥2.7	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 SHIELD BEAD Z=43 OHM @ 100 MHz 2643002402 Fair-Rite 1: ¥41.5 56,559In Stock	Mfr. Part # 2643002402 Mouser Part # 623-2643002402	Fair-Rite	Ferrite Cable Cores 43 SHIELD BEAD Z=43 OHM @ 100 MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	56,559In Stock	¥41.5 ¥29.9 ¥25.9 ¥23.1 View ¥20.6 ¥17.6 ¥15.4 ¥13.6 ¥12	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 SHIELD BEAD Z = 88 OHM @100MHz 2643003201 Fair-Rite 1: ¥56.5 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	Datasheet	1,539In Stock	¥56.5 ¥39.2 ¥34.1 ¥30.4 View ¥27.1 ¥23.1 ¥20.4 ¥17.8 ¥15.6	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 SHIELD BEAD Z = 31 OHM @ 100MHz 2643004801 Fair-Rite 1: ¥28.2 332,434In Stock	Mfr. Part # 2643004801 Mouser Part # 623-2643004801	Fair-Rite	Ferrite Cable Cores 43 SHIELD BEAD Z = 31 OHM @ 100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	332,434In Stock	¥28.2 ¥7.1 ¥6.1 ¥5 View ¥4.3 ¥3.8 ¥3.3 ¥2.5 ¥2.2	Min.: 1 Mult.: 1
Ferrite Cable Cores Round Cable EMI Suppression Core 2643005701 Fair-Rite 1: ¥39.9 48,359In Stock	Mfr. Part # 2643005701 Mouser Part # 623-2643005701	Fair-Rite	Ferrite Cable Cores Round Cable EMI Suppression Core Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	48,359In Stock	¥39.9 ¥28.2 ¥24.6 ¥21.9 View ¥19.6 ¥16.8 ¥14.9 ¥13.1 ¥10.3	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 SHIELD BEAD Z=80 OHM @100 MHz 2643006302 Fair-Rite 1: ¥78.1 14,384In Stock	Mfr. Part # 2643006302 Mouser Part # 623-2643006302	Fair-Rite	Ferrite Cable Cores 43 SHIELD BEAD Z=80 OHM @100 MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	14,384In Stock	¥78.1 ¥55.1 ¥47.8 ¥42.9 View ¥38.2 ¥32.6 ¥28.7 ¥25.1 ¥22.1	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 Shield Bead 9.7/6.4/7.4-43 2643012702 Fair-Rite 1: ¥84.7 11,335In Stock	Mfr. Part # 2643012702 Mouser Part # 623-2643012702	Fair-Rite	Ferrite Cable Cores 43 Shield Bead 9.7/6.4/7.4-43 Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	11,335In Stock	¥84.7 ¥59.3 ¥51.5 ¥46 View ¥41 ¥35 ¥30.9 ¥27.1 ¥23.8	Min.: 1 Mult.: 1
Ferrite Cable Cores Round Cable EMI Suppression Core 2643013801 Fair-Rite 1: ¥31.6 97,775In Stock	Mfr. Part # 2643013801 Mouser Part # 623-2643013801	Fair-Rite	Ferrite Cable Cores Round Cable EMI Suppression Core Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	97,775In Stock	¥31.6 ¥8 ¥6.8 ¥5.5 View ¥4.8 ¥4.2 ¥3.7 ¥2.8 ¥2.3	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 SHIELD BEAD Z=131 OHM @100MHz 2643021801 Fair-Rite 1: ¥18.3 55,758In Stock 117,600Expected 10/12/2026	Mfr. Part # 2643021801 Mouser Part # 623-2643021801	Fair-Rite	Ferrite Cable Cores 43 SHIELD BEAD Z=131 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	55,758In Stock 117,600Expected 10/12/2026	¥18.3 ¥8.3	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 SHIELD BEAD Z=82 OHM @100MHz 2643022401 Fair-Rite 1: ¥24.9 40,921In Stock 4,000On Order	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	Datasheet	40,921In Stock 4,000On Order	¥24.9 ¥17.9 ¥15.6 ¥14 View ¥12.5 ¥10.6 ¥9.5 ¥8.3 ¥6.6	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 SHIELD BEAD Z= 145 OHM @100MHz 2643023002 Fair-Rite 1: ¥126.2 11,314In Stock 16,920On Order	Mfr. Part # 2643023002 Mouser Part # 623-2643023002	Fair-Rite	Ferrite Cable Cores 43 SHIELD BEAD Z= 145 OHM @100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	11,314In Stock 16,920On Order On Order Ship Dates Mfr. #: 2643023002 Stock: 11,314 Can Ship Immediately On Order: 4,512 Expected 10/12/2026 12,408 Expected 11/9/2026 Factory Lead-Time: 20 Weeks	¥126.2 ¥88.5 ¥76.4 ¥68.1 View ¥60.3 ¥51.2 ¥44.8 ¥40.9	Min.: 1 Mult.: 1
Ferrite Cable Cores Round Cable EMI Suppression Core 2643023201 Fair-Rite 1: ¥26.6 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	Datasheet	26,007In Stock	¥26.6 ¥13 ¥11.3 ¥9.1 View ¥7.8 ¥7 ¥6.1 ¥4.5 ¥4.2	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 SHIELD BEAD Z = 120 OHM @100MHz 2643023402 Fair-Rite 1: ¥154.5 3,381In Stock 6,768Expected 2/11/2027	Mfr. Part # 2643023402 Mouser Part # 623-2643023402	Fair-Rite	Ferrite Cable Cores 43 SHIELD BEAD Z = 120 OHM @100MHz	Datasheet	3,381In Stock 6,768Expected 2/11/2027	¥154.5 ¥107.5 ¥92.5 ¥82.1 View ¥72.4 ¥60.8 ¥56.8 ¥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	Datasheet	73,940In Stock	¥16.6 ¥8 ¥7 ¥5.6 View ¥4.8 ¥4.3 ¥3.8 ¥2.8 ¥2.7	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 SHIELD BEAD 2643045001 Fair-Rite 1: ¥26.6 50,000In Stock	Mfr. Part # 2643045001 Mouser Part # 623-2643045001	Fair-Rite	Ferrite Cable Cores 43 SHIELD BEAD Learn More about Fair-Rite fair rite 26x emi suppression cores		50,000In Stock	¥26.6 ¥18.9 ¥16.4 ¥14.6 View ¥13.1 ¥11.3 ¥10 ¥8.8 ¥6.5	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 Round Cable Core Z= 230 OHM @100 MHz 2643101902 Fair-Rite 1: ¥769 1,210In Stock 848Expected 2/8/2027	Mfr. Part # 2643101902 Mouser Part # 623-2643101902	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core Z= 230 OHM @100 MHz	Datasheet	1,210In Stock 848Expected 2/8/2027	¥769 ¥523.2 ¥446.8 ¥390.3 View ¥294 ¥292.3	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 Round Cable Core CS26/13/21-43 2643102402 Fair-Rite 1: ¥606.3 717In Stock	Mfr. Part # 2643102402 Mouser Part # 623-2643102402	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core CS26/13/21-43	Datasheet	717In Stock	¥606.3 ¥415.3 ¥352.1 ¥308.9 View ¥267.4 ¥265.8	Min.: 1 Mult.: 1
Ferrite Cable Cores 43 Round Cable Core 330ohm @ 100MHz 2643103002 Fair-Rite 1: ¥941.8 606In Stock 11,858On Order	Mfr. Part # 2643103002 Mouser Part # 623-2643103002	Fair-Rite	Ferrite Cable Cores 43 Round Cable Core 330ohm @ 100MHz Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	606In Stock 11,858On Order On Order Ship Dates Mfr. #: 2643103002 Stock: 606 Can Ship Immediately On Order: 2,940 Expected 10/12/2026 8,918 Expected 10/26/2026 Factory Lead-Time: 20 Weeks	¥941.8	Min.: 1 Mult.: 1
Ferrite Cable Cores Round Cable EMI Suppression Core 2643163851 Fair-Rite 1: ¥818.9 724In Stock	Mfr. Part # 2643163851 Mouser Part # 623-2643163851	Fair-Rite	Ferrite Cable Cores Round Cable EMI Suppression Core Learn More about Fair-Rite fair rite 26x emi suppression cores	Datasheet	724In Stock	¥818.9 ¥561.4 ¥475 ¥416.9 View ¥362.1 ¥358.8	Min.: 1 Mult.: 1