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100 MHz Ferrites

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product
Ferrite Cable Cores Ferrite Bead Core EMI 1.5mm B-20F-46 KEMET 1: $0.741 22,584In Stock	Mfr. Part # B-20F-46 Mouser Part # 80-B-20F-46	KEMET	Ferrite Cable Cores Ferrite Bead Core EMI 1.5mm Learn More about KEMET Kemet EMI Cores	Datasheet	22,584In Stock	$0.741 $0.382 $0.304 $0.264 View $0.235 $0.233 $0.208	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Toroids / Ferrite Rings Ferrite Bead Incased EMI 8.8mm ESD-R-19B KEMET 1: $3.71 673In Stock	Mfr. Part # ESD-R-19B Mouser Part # 80-ESD-R-19B	KEMET	Ferrite Toroids / Ferrite Rings Ferrite Bead Incased EMI 8.8mm Learn More about KEMET emi cores	Datasheet	673In Stock	$3.71 $2.18 $1.92 $1.39 $1.30	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Cable Cores Ferrite Bead Core EMI 1.3mm B-20F-28 KEMET 1: $0.325 40,539In Stock	Mfr. Part # B-20F-28 Mouser Part # 80-B-20F-28	KEMET	Ferrite Cable Cores Ferrite Bead Core EMI 1.3mm Learn More about KEMET Kemet EMI Cores	Datasheet	40,539In Stock	$0.325 $0.176 $0.134 $0.118 View $0.104 $0.098 $0.096	Min.: 1 Mult.: 1 Max.: 60,000	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores Ferrite Bead Core EMI 1.5mm B-20F-57 KEMET 1: $2.24 7,354In Stock	Mfr. Part # B-20F-57 Mouser Part # 80-B-20F-57	KEMET	Ferrite Cable Cores Ferrite Bead Core EMI 1.5mm Learn More about KEMET Kemet EMI Cores	Datasheet	7,354In Stock	$2.24 $1.34 $1.18 $0.862 View $0.861 $0.826	Min.: 1 Mult.: 1 Max.: 30,000	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Toroids / Ferrite Rings 10mm ESD-R-19S KEMET 1: $2.59 2,314In Stock 960Expected 11/26/2026	Mfr. Part # ESD-R-19S Mouser Part # 80-ESD-R-19S	KEMET	Ferrite Toroids / Ferrite Rings 10mm Learn More about KEMET emi cores	Datasheet	2,314In Stock 960Expected 11/26/2026	$2.59 $1.53 $1.37 $1.14 View $1.07 $1.00 $0.975	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings 25.5mm ESD-R-47 KEMET 1: $8.71 688In Stock	Mfr. Part # ESD-R-47 Mouser Part # 80-ESD-R-47	KEMET	Ferrite Toroids / Ferrite Rings 25.5mm Learn More about KEMET emi cores	Datasheet	688In Stock	$8.71 $4.56 $4.19 $4.06	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Cable Cores Ferrite Bead Core EMI 1.5mm B-20F-38 KEMET 1: $0.429 378In Stock 30,000Expected 2/1/2027	Mfr. Part # B-20F-38 Mouser Part # 80-B-20F-38	KEMET	Ferrite Cable Cores Ferrite Bead Core EMI 1.5mm Learn More about KEMET Kemet EMI Cores	Datasheet	378In Stock 30,000Expected 2/1/2027	$0.429 $0.267 $0.178 $0.148 View $0.134 $0.127 $0.124 $0.113	Min.: 1 Mult.: 1 Max.: 60,000	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Toroids / Ferrite Rings 6.2mm ESD-R-14A KEMET 1: $1.12 4,679In Stock	Mfr. Part # ESD-R-14A Mouser Part # 80-ESD-R-14A	KEMET	Ferrite Toroids / Ferrite Rings 6.2mm Learn More about KEMET emi cores	Datasheet	4,679In Stock	$1.12 $0.598 $0.446 $0.387 View $0.376 $0.367	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings 11.6mm ESD-R-16 KEMET 1: $1.57 1,032In Stock	Mfr. Part # ESD-R-16 Mouser Part # 80-ESD-R-16	KEMET	Ferrite Toroids / Ferrite Rings 11.6mm Learn More about KEMET emi cores	Datasheet	1,032In Stock	$1.57 $0.833 $0.641 $0.555 View $0.54 $0.475 $0.463	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings Ferrite Bead Incased EMI 13.9mm ESD-R-25B KEMET 1: $3.43 500In Stock	Mfr. Part # ESD-R-25B Mouser Part # 80-ESD-R-25B	KEMET	Ferrite Toroids / Ferrite Rings Ferrite Bead Incased EMI 13.9mm Learn More about KEMET emi cores	Datasheet	500In Stock	$3.43 $2.03 $1.78 $1.59 View $1.57 $1.37	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings 15mm ESD-R-25S KEMET 1: $3.15 310In Stock	Mfr. Part # ESD-R-25S Mouser Part # 80-ESD-R-25S	KEMET	Ferrite Toroids / Ferrite Rings 15mm Learn More about KEMET emi cores	Datasheet	310In Stock	$3.15 $1.89 $1.66 $1.39 View $1.25 $1.16	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings 17.5mm ESD-R-38 KEMET 1: $6.23 137In Stock	Mfr. Part # ESD-R-38 Mouser Part # 80-ESD-R-38	KEMET	Ferrite Toroids / Ferrite Rings 17.5mm Learn More about KEMET emi cores	Datasheet	137In Stock	$6.23 $3.30 $2.86 $2.80 $2.73	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings Ferrite Bead Incased EMI 17.9mm ESD-R-38B KEMET 1: $6.98 222In Stock	Mfr. Part # ESD-R-38B Mouser Part # 80-ESD-R-38B	KEMET	Ferrite Toroids / Ferrite Rings Ferrite Bead Incased EMI 17.9mm Learn More about KEMET emi cores	Datasheet	222In Stock	$6.98 $4.03 $3.52 $3.12	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings 17.5mm ESD-R-38C-1 KEMET 1: $9.80 166In Stock	Mfr. Part # ESD-R-38C-1 Mouser Part # 80-ESD-R-38C-1	KEMET	Ferrite Toroids / Ferrite Rings 17.5mm Learn More about KEMET emi cores	Datasheet	166In Stock	$9.80 $5.59 $4.86 $4.69 $4.64	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings 19mm ESD-R-38D KEMET 1: $5.69 150In Stock	Mfr. Part # ESD-R-38D Mouser Part # 80-ESD-R-38D	KEMET	Ferrite Toroids / Ferrite Rings 19mm Learn More about KEMET emi cores	Datasheet	150In Stock	$5.69 $3.32 $2.90 $2.80 View $2.51 $2.46	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings 32.4mm ESD-R-57 KEMET 1: $25.00 53In Stock	Mfr. Part # ESD-R-57 Mouser Part # 80-ESD-R-57	KEMET	Ferrite Toroids / Ferrite Rings 32.4mm Learn More about KEMET emi cores	Datasheet	53In Stock	$25.00 $16.55 $15.24 $14.87 $14.18	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings 14mm ESD-R-25 KEMET 1: $2.96 300On Order	Mfr. Part # ESD-R-25 Mouser Part # 80-ESD-R-25	KEMET	Ferrite Toroids / Ferrite Rings 14mm Learn More about KEMET emi cores	Datasheet	300On Order	$2.96 $1.76 $1.55 $1.34 View $1.21 $1.15 $1.14	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings Ferrite Bead Incased EMI 25.5mm ESD-R-47B KEMET 1: $10.96 200On Order	Mfr. Part # ESD-R-47B Mouser Part # 80-ESD-R-47B	KEMET	Ferrite Toroids / Ferrite Rings Ferrite Bead Incased EMI 25.5mm Learn More about KEMET emi cores	Datasheet	200On Order On Order Ship Dates Mfr. #: ESD-R-47B Stock: 0 On Order: 110 Expected 11/9/2026 90 Expected 11/26/2026 Factory Lead-Time: 23 Weeks	$10.96 $6.93 $6.92 $6.70 View $6.54 $6.47 Quote	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings 9mm ESD-R-19 KEMET 1: $2.31 Non-Stocked Lead-Time 23 Weeks	Mfr. Part # ESD-R-19 Mouser Part # 80-ESD-R-19	KEMET	Ferrite Toroids / Ferrite Rings 9mm Learn More about KEMET emi cores	Datasheet	Non-Stocked Lead-Time 23 Weeks	$2.31 $1.39 $1.22 $0.936 View $0.898 $0.858 $0.826 $0.809 $0.803	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids

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