.hide-partial { max-height: none; } .show-more { display: none; }

Bulk Ferrites

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Ferrites

List Images

Results: 3,501

Applied Filters:

Packaging = Bulk

Manufacturer

Product Type

Product

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

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 Cores & Accessories ETD29/16 10-N87-G1000 B66358G1000X187 TDK 1: $2.71 60In Stock 900Expected 11/17/2026	Mfr. Part # B66358G1000X187 Mouser Part # 871-B66358G1000X187	TDK	Ferrite Cores & Accessories ETD29/16 10-N87-G1000 Learn More about TDK ferrite cores	Datasheet	60In Stock 900Expected 11/17/2026	$2.71 $1.87 $1.60 $1.41 View $1.25 $1.01 $0.968 $0.913	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories ETD34/17/11 N27OL B66361G0000X127 TDK 1: $2.83 572In Stock	Mfr. Part # B66361G0000X127 Mouser Part # 871-B66361G0000X127	TDK	Ferrite Cores & Accessories ETD34/17/11 N27OL Learn More about TDK ferrite cores	Datasheet	572In Stock	$2.83 $1.96 $1.67 $1.47 View $1.30 $1.11 $1.04 $0.966	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories ETD34/17/11 N87LP 0.5MM B66361G0500X187 TDK 1: $2.77 630In Stock 1,200Expected 12/21/2026	Mfr. Part # B66361G0500X187 Mouser Part # 871-B66361G0500X187	TDK	Ferrite Cores & Accessories ETD34/17/11 N87LP 0.5MM Learn More about TDK ferrite cores	Datasheet	630In Stock 1,200Expected 12/21/2026	$2.77 $1.91 $1.63 $1.44 View $1.26 $0.99 $0.964	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories ETD34/17/11 N87 gap 0.2 mm B66361G200X187 TDK 1: $2.77 1,169In Stock	Mfr. Part # B66361G200X187 Mouser Part # 871-B66361G200X187	TDK	Ferrite Cores & Accessories ETD34/17/11 N87 gap 0.2 mm Learn More about TDK ferrite cores	Datasheet	1,169In Stock	$2.77 $1.91 $1.63 $1.44 View $1.26 $0.99 $0.964	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories ETD39/20/13 N27 2550 +30% -20% B66363GX127 TDK 1: $3.64 859In Stock	Mfr. Part # B66363GX127 Mouser Part # 871-B66363GX127	TDK	Ferrite Cores & Accessories ETD39/20/13 N27 2550 +30% -20% Learn More about TDK ferrite cores	Datasheet	859In Stock	$3.64 $2.56 $2.21 $1.95 View $1.50 $1.45	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories ETD44/22 15-N87-G1000 B66365G1000X187 TDK 1: $5.17 595In Stock	Mfr. Part # B66365G1000X187 Mouser Part # 871-B66365G1000X187	TDK	Ferrite Cores & Accessories ETD44/22 15-N87-G1000 Learn More about TDK ferrite cores	Datasheet	595In Stock	$5.17 $3.54 $3.00 $2.63 View $2.15 $2.04 $1.93	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories ETD44/22/15 N87OL B66365G0000X187 TDK 1: $4.47 687In Stock 1,440Expected 11/17/2026	Mfr. Part # B66365G0000X187 Mouser Part # 871-B66365GX187	TDK	Ferrite Cores & Accessories ETD44/22/15 N87OL Learn More about TDK ferrite cores	Datasheet	687In Stock 1,440Expected 11/17/2026	$4.47 $3.06 $2.60 $2.27 View $1.82 $1.70	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories ETD49/25/16 N27 3700 +30% -20% B66367GX127 TDK 1: $6.01 134In Stock	Mfr. Part # B66367GX127 Mouser Part # 871-B66367GX127	TDK	Ferrite Cores & Accessories ETD49/25/16 N27 3700 +30% -20% Learn More about TDK ferrite cores	Datasheet	134In Stock	$6.01 $4.09 $3.46 $3.02 View $2.50 $2.40 $2.39	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories E70/33/32 N27OL B66371G0000X127 TDK 1: $15.56 36In Stock	Mfr. Part # B66371G0000X127 Mouser Part # 871-B66371GX127	TDK	Ferrite Cores & Accessories E70/33/32 N27OL Learn More about TDK ferrite cores	Datasheet	36In Stock	$15.56 $10.55 $8.46 $7.51 $7.09	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories E36/18/11 N87 3100 +30% -20% B66389GX187 TDK 1: $3.49 443In Stock	Mfr. Part # B66389GX187 Mouser Part # 871-B66389GX187	TDK	Ferrite Cores & Accessories E36/18/11 N87 3100 +30% -20% Learn More about TDK ferrite cores	Datasheet	443In Stock	$3.49 $2.40 $2.04 $1.79 View $1.56 $1.27 $1.26	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories ETD54/28/19 N27OL B66395G0000X127 TDK 1: $7.66 39In Stock	Mfr. Part # B66395G0000X127 Mouser Part # 871-B66395G0000X127	TDK	Ferrite Cores & Accessories ETD54/28/19 N27OL Learn More about TDK ferrite cores	Datasheet	39In Stock	$7.66 $5.19 $4.40 $3.50 View $3.22 $3.04	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories EFD30/15/9 N87AL 250NH +/-10% B66423U0250K187 TDK 1: $2.05 504In Stock	Mfr. Part # B66423U0250K187 Mouser Part # 871-B66423U0250K187	TDK	Ferrite Cores & Accessories EFD30/15/9 N87AL 250NH +/-10% Learn More about TDK ferrite cores	Datasheet	504In Stock	$2.05 $1.43 $1.22 $1.08 View $0.941 $0.75 $0.741 $0.68	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories I-CORE N87 B67345B0004X087 TDK 1: $15.89 96In Stock	Mfr. Part # B67345B0004X087 Mouser Part # 871-B67345B0004X087	TDK	Ferrite Cores & Accessories I-CORE N87 Learn More about TDK ferrite cores	Datasheet	96In Stock	$15.89 $9.89 $8.55 $7.68 $7.25	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories U93/76/20-N27 B67345B0010X027 TDK 1: $39.72 22In Stock	Mfr. Part # B67345B0010X027 Mouser Part # 871-B67345B0010X027	TDK	Ferrite Cores & Accessories U93/76/20-N27 Learn More about TDK epcos large size ferrite cores	Datasheet	22In Stock	$39.72 $22.97 $22.30	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories I93/28/20-N27 B67345B0011X027 TDK 1: $17.22 66In Stock	Mfr. Part # B67345B0011X027 Mouser Part # 871-B67345B0011X027	TDK	Ferrite Cores & Accessories I93/28/20-N27 Learn More about TDK epcos large size ferrite cores	Datasheet	66In Stock	$17.22 $10.37 $8.95 $8.26	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories U101/76/30-N27 B67370A0002X027 TDK 1: $34.04 18In Stock	Mfr. Part # B67370A0002X027 Mouser Part # 871-B67370A0002X027	TDK	Ferrite Cores & Accessories U101/76/30-N27 Learn More about TDK epcos large size ferrite cores	Datasheet	18In Stock	$34.04 $19.85 $18.55	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories U-CORE N97U CORE B67374G0000X197 TDK 1: $160.71 5In Stock	Mfr. Part # B67374G0000X197 Mouser Part # 871-B67374G0000X197	TDK	Ferrite Cores & Accessories U-CORE N97U CORE Learn More about TDK ferrite cores	Datasheet	5In Stock	$160.71 $115.20	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Clamp On Cores CLAMP-ON FILTER BLK 177 Ohms 100MHz 28A2913-0A2 Laird 1: $3.60 383In Stock 576Expected 12/21/2026	Mfr. Part # 28A2913-0A2 Mouser Part # 875-28A2913-0A2	Laird	Ferrite Clamp On Cores CLAMP-ON FILTER BLK 177 Ohms 100MHz Learn More about Laird 28a ferrite clamp filters	Datasheet	383In Stock 576Expected 12/21/2026	$3.60 $2.48 $2.11 $1.85 $1.50	Min.: 1 Mult.: 1	Ferrite Clamp On Cores
Ferrite Clamp On Cores CLAMP-ON FILTER BLK 120ohms 100MHz 28A4155-0A2 Laird 1: $4.19 191In Stock 672Expected 1/6/2027	Mfr. Part # 28A4155-0A2 Mouser Part # 875-28A4155-0A2	Laird	Ferrite Clamp On Cores CLAMP-ON FILTER BLK 120ohms 100MHz Learn More about Laird 28a ferrite clamp filters	Datasheet	191In Stock 672Expected 1/6/2027	$4.19 $2.87 $2.44 $2.14 $1.80	Min.: 1 Mult.: 1	Ferrite Clamp On Cores
Ferrite Cable Cores 182ohms 100MHz 3.18mm Inside Dia. 28B0250-100 Laird 1: $0.44 7,771In Stock 14,400Expected 12/29/2026	Mfr. Part # 28B0250-100 Mouser Part # 875-28B0250-100	Laird	Ferrite Cable Cores 182ohms 100MHz 3.18mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	7,771In Stock 14,400Expected 12/29/2026	$0.44 $0.312 $0.241 $0.215 View $0.182 $0.16 $0.131	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 135 ohms 100MHz 3.18 mm Inside Dia. 28B0250-700 Laird 1: $0.31 7,415In Stock 16,000Expected 1/18/2027	Mfr. Part # 28B0250-700 Mouser Part # 875-28B0250-700	Laird	Ferrite Cable Cores 135 ohms 100MHz 3.18 mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	7,415In Stock 16,000Expected 1/18/2027	$0.31 $0.211 $0.168 $0.146 View $0.125 $0.11 $0.094 $0.085 $0.08	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 100ohms 100MHz 3.17mm Inside Dia. 28B0315-000 Laird 1: $0.35 1,636In Stock 15,000Expected 1/25/2027	Mfr. Part # 28B0315-000 Mouser Part # 875-28B0315-000	Laird	Ferrite Cable Cores 100ohms 100MHz 3.17mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	1,636In Stock 15,000Expected 1/25/2027	$0.35 $0.245 $0.19 $0.169 View $0.144 $0.127 $0.111 $0.099	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 205ohms 100MHz 4.75mm Inside Dia. 28B0355-000 Laird 1: $0.54 7,732In Stock 16,224Expected 11/16/2026	Mfr. Part # 28B0355-000 Mouser Part # 875-28B0355-000	Laird	Ferrite Cable Cores 205ohms 100MHz 4.75mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	7,732In Stock 16,224Expected 11/16/2026	$0.54 $0.377 $0.326 $0.291 View $0.258 $0.219 $0.192 $0.179	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 154ohms 100MHz 5.08mm Inside Dia. 28B0375-100 Laird 1: $0.41 8,010In Stock 38,000On Order	Mfr. Part # 28B0375-100 Mouser Part # 875-28B0375-100	Laird	Ferrite Cable Cores 154ohms 100MHz 5.08mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	8,010In Stock 38,000On Order On Order Ship Dates Mfr. #: 28B0375-100 Stock: 8,010 Can Ship Immediately On Order: 18,000 Expected 12/14/2026 20,000 Expected 1/18/2027 Factory Lead-Time: 12 Weeks	$0.41 $0.29 $0.224 $0.199 View $0.17 $0.149 $0.127	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 322ohms 100MHz 3.8mm Inside Dia. 28B0384-200 Laird 1: $0.72 2,430In Stock	Mfr. Part # 28B0384-200 Mouser Part # 875-28B0384-200	Laird	Ferrite Cable Cores 322ohms 100MHz 3.8mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	2,430In Stock	$0.72 $0.505 $0.436 $0.388 View $0.344 $0.291 $0.256	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid