.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 ETD39/20/13 N27 2550 +30% -20% B66363GX127 TDK 1: $3.64 959In 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	959In 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 ETD39/20/13 N97OL B66363G0000X197 TDK 1: $5.15 2,175In Stock	Mfr. Part # B66363G0000X197 Mouser Part # 871-B66363GX197	TDK	Ferrite Cores & Accessories ETD39/20/13 N97OL Learn More about TDK ferrite cores	Datasheet	2,175In Stock	$5.15 $3.52 $2.98 $2.61 View $2.11 $2.09 $2.07	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories ETD49/25/16 N87AL 3800NH +30/-20% B66367GX187 TDK 1: $5.71 908In Stock 19,680On Order	Mfr. Part # B66367GX187 Mouser Part # 871-B66367GX187	TDK	Ferrite Cores & Accessories ETD49/25/16 N87AL 3800NH +30/-20% Learn More about TDK ferrite cores	Datasheet	908In Stock 19,680On Order On Order Ship Dates Mfr. #: B66367GX187 Stock: 908 Can Ship Immediately On Order: 6,000 Expected 1/14/2027 13,680 Expected 3/8/2027 Factory Lead-Time: 7 Weeks	$5.71 $3.92 $3.32 $3.17 View $2.62 $2.53 $2.42	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories E70/33/32 N87OL B66371G0000X187 TDK 1: $13.57 1,160In Stock 1,440On Order	Mfr. Part # B66371G0000X187 Mouser Part # 871-B66371G0000X187	TDK	Ferrite Cores & Accessories E70/33/32 N87OL Learn More about TDK ferrite cores	Datasheet	1,160In Stock 1,440On Order On Order Ship Dates Mfr. #: B66371G0000X187 Stock: 1,160 Can Ship Immediately On Order: 90 Pending 1,350 Expected 11/9/2026 Factory Lead-Time: 4 Weeks	$13.57 $9.51 $7.68 $7.60 View $7.52 Quote	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories E65/32/27 N87OL B66387GX187 TDK 1: $9.16 513In Stock 336Expected 11/9/2026	Mfr. Part # B66387GX187 Mouser Part # 871-B66387GX187	TDK	Ferrite Cores & Accessories E65/32/27 N87OL Learn More about TDK ferrite cores	Datasheet	513In Stock 336Expected 11/9/2026	$9.16 $6.18 $5.07 $5.06 View $4.92 $4.71 $3.92	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories ETD59/31/22 N87OL B66397GX187 TDK 1: $8.37 1,401In Stock 1,120Expected 3/8/2027	Mfr. Part # B66397GX187 Mouser Part # 871-B66397GX187	TDK	Ferrite Cores & Accessories ETD59/31/22 N87OL Learn More about TDK ferrite cores	Datasheet	1,401In Stock 1,120Expected 3/8/2027	$8.37 $5.65 $4.57 $4.37 View $4.13 $3.44	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories CLM-EFD15 B66414B2000X000 TDK 1: $0.21 33,234In Stock	Mfr. Part # B66414B2000X000 Mouser Part # 871-B66414B2000X000	TDK	Ferrite Cores & Accessories CLM-EFD15 Learn More about TDK ferrite cores	Datasheet	33,234In Stock	$0.21 $0.192 $0.167 $0.133 View $0.114 $0.10 $0.099	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Hardware & Accessories
Ferrite Cores & Accessories CLM-EFD20 2 PCS REQUIRED B66418B2000X TDK 1: $0.26 47,806In Stock 85,680Expected 12/21/2026	Mfr. Part # B66418B2000X Mouser Part # 871-B66418B2000X	TDK	Ferrite Cores & Accessories CLM-EFD20 2 PCS REQUIRED Learn More about TDK ferrite cores	Datasheet	47,806In Stock 85,680Expected 12/21/2026	$0.26 $0.237 $0.222 $0.214 View $0.188 $0.166 $0.145 $0.131 $0.119	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Hardware & Accessories
Ferrite Cores & Accessories EFD25/13/9 N87 B66421GX187 TDK 1: $1.81 6,443In Stock	Mfr. Part # B66421GX187 Mouser Part # 871-B66421GX187	TDK	Ferrite Cores & Accessories EFD25/13/9 N87 Learn More about TDK ferrite cores	Datasheet	6,443In Stock	$1.81 $1.26 $1.08 $0.953 View $0.837 $0.696 $0.59 $0.589	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories CLM-EFD25 2 PCS REQUIRED B66422B2000X TDK 1: $0.34 10,789In Stock 9,100Expected 12/18/2026	Mfr. Part # B66422B2000X Mouser Part # 871-B66422B2000X	TDK	Ferrite Cores & Accessories CLM-EFD25 2 PCS REQUIRED Learn More about TDK ferrite cores	Datasheet	10,789In Stock 9,100Expected 12/18/2026	$0.34 $0.306 $0.295 $0.286 View $0.278 $0.267 $0.256 $0.248 $0.234	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Hardware & Accessories
Ferrite Cores & Accessories EFD30/15/9 N87OL B66423GX187 TDK 1: $1.64 2,700In Stock 12,600On Order	Mfr. Part # B66423GX187 Mouser Part # 871-B66423GX187	TDK	Ferrite Cores & Accessories EFD30/15/9 N87OL Learn More about TDK ferrite cores	Datasheet	2,700In Stock 12,600On Order On Order Ship Dates Mfr. #: B66423GX187 Stock: 2,700 Can Ship Immediately On Order: 6,300 Expected 3/3/2027 6,300 Expected 4/19/2027 Factory Lead-Time: 7 Weeks	$1.64 $1.14 $0.971 $0.862 View $0.758 $0.608 $0.523	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories EFD30/15/9 N87 B66423U0160K187 TDK 1: $2.05 2,896In Stock 1,800Expected 5/10/2027	Mfr. Part # B66423U0160K187 Mouser Part # 871-B66423U160K187	TDK	Ferrite Cores & Accessories EFD30/15/9 N87 Learn More about TDK ferrite cores	Datasheet	2,896In Stock 1,800Expected 5/10/2027	$2.05 $1.43 $1.22 $1.08 View $0.941 $0.75 $0.68	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories I93X28X30 N27 7400 +30%-20% B67345B0002X027 TDK 1: $21.04 148In Stock	Mfr. Part # B67345B0002X027 Mouser Part # 871-B67345B2X27	TDK	Ferrite Cores & Accessories I93X28X30 N27 7400 +30%-20% Learn More about TDK epcos large size ferrite cores	Datasheet	148In Stock	$21.04 $12.82 $11.03 $10.58 $9.98	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Clamp On Cores CLAMP-ON FILTER BLK 183 Ohms 100MHz 28A2307-0A2 Laird 1: $2.12 5,681In Stock	Mfr. Part # 28A2307-0A2 Mouser Part # 875-28A2307-0A2	Laird	Ferrite Clamp On Cores CLAMP-ON FILTER BLK 183 Ohms 100MHz Learn More about Laird 28a ferrite clamp filters	Datasheet	5,681In Stock	$2.12 $1.47 $1.26 $1.11 $1.01	Min.: 1 Mult.: 1	Ferrite Clamp On Cores
Ferrite Clamp On Cores CLAMP-ON FILTER BLK 233 Ohms 100MHz 28A2738-0A2 Laird 1: $6.32 3,939In Stock	Mfr. Part # 28A2738-0A2 Mouser Part # 875-28A2738-0A2	Laird	Ferrite Clamp On Cores CLAMP-ON FILTER BLK 233 Ohms 100MHz Learn More about Laird 28a ferrite clamp filters	Datasheet	3,939In Stock	$6.32 $4.32 $3.56 $3.20 View $2.77 $2.66	Min.: 1 Mult.: 1	Ferrite Clamp On Cores
Ferrite Clamp On Cores CLAMP-ON FILTER BLK 425ohms 100MHz 28A5131-0A2 Laird 1: $24.41 402In Stock 846On Order	Mfr. Part # 28A5131-0A2 Mouser Part # 875-28A5131-0A2	Laird	Ferrite Clamp On Cores CLAMP-ON FILTER BLK 425ohms 100MHz Learn More about Laird 28a ferrite clamp filters	Datasheet	402In Stock 846On Order On Order Ship Dates Mfr. #: 28A5131-0A2 Stock: 402 Can Ship Immediately On Order: 774 Expected 11/4/2026 72 Expected 11/10/2026 Factory Lead-Time: 12 Weeks	$24.41 $15.79 $14.62	Min.: 1 Mult.: 1	Ferrite Clamp On Cores
Ferrite Cable Cores 121 ohms 100MHz 2 mm Inside Dia. 28B0157-100 Laird 1: $0.32 20,120In Stock	Mfr. Part # 28B0157-100 Mouser Part # 875-28B0157-100	Laird	Ferrite Cable Cores 121 ohms 100MHz 2 mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	20,120In Stock	$0.32 $0.223 $0.173 $0.155 View $0.132 $0.116 $0.102 $0.095 $0.089	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 138ohms 100MHz 3.99mm Inside Dia. 28B0268-000 Laird 1: $0.31 51,631In Stock 69,850On Order	Mfr. Part # 28B0268-000 Mouser Part # 875-28B0268-000	Laird	Ferrite Cable Cores 138ohms 100MHz 3.99mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	51,631In Stock 69,850On Order On Order Ship Dates Mfr. #: 28B0268-000 Stock: 51,631 Can Ship Immediately On Order: 50,000 Expected 11/4/2026 19,850 Expected 11/10/2026 Factory Lead-Time: 12 Weeks	$0.31 $0.214 $0.185 $0.149 View $0.128 $0.112 $0.098 $0.093	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 146ohms 100MHz 3.8mm Inside Dia. 28B0275-000 Laird 1: $0.44 34,356In Stock	Mfr. Part # 28B0275-000 Mouser Part # 875-28B0275-000	Laird	Ferrite Cable Cores 146ohms 100MHz 3.8mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	34,356In Stock	$0.44 $0.309 $0.239 $0.213 View $0.181 $0.159 $0.13	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 158ohms 100MHz 3.17mm Inside Dia. 28B0315-100 Laird 1: $0.42 14,235In Stock	Mfr. Part # 28B0315-100 Mouser Part # 875-28B0315-100	Laird	Ferrite Cable Cores 158ohms 100MHz 3.17mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	14,235In Stock	$0.42 $0.298 $0.231 $0.205 View $0.174 $0.153 $0.124	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 143ohms 100MHz 3.8mm Inside Dia. 28B0339-000 Laird 1: $0.44 15,487In Stock	Mfr. Part # 28B0339-000 Mouser Part # 875-28B0339-000	Laird	Ferrite Cable Cores 143ohms 100MHz 3.8mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	15,487In Stock	$0.44 $0.308 $0.238 $0.212 View $0.18 $0.158 $0.129	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 205ohms 100MHz 4.75mm Inside Dia. 28B0355-000 Laird 1: $0.60 8,232In Stock 16,224Expected 11/17/2026	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	8,232In Stock 16,224Expected 11/17/2026	$0.60 $0.42 $0.364 $0.325 View $0.288 $0.244 $0.214 $0.179	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 194ohms 100MHz 5.08mm Inside Dia. 28B0375-300 Laird 1: $0.50 29,787In Stock	Mfr. Part # 28B0375-300 Mouser Part # 875-28B0375-300	Laird	Ferrite Cable Cores 194ohms 100MHz 5.08mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	29,787In Stock	$0.50 $0.348 $0.269 $0.239 View $0.203 $0.178 $0.141 $0.139	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 81ohms 100MHz 5.08mm Inside Dia. 28B0375-400 Laird 1: $0.36 17,193In Stock 24,000Expected 11/17/2026	Mfr. Part # 28B0375-400 Mouser Part # 875-28B0375-400	Laird	Ferrite Cable Cores 81ohms 100MHz 5.08mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	17,193In Stock 24,000Expected 11/17/2026	$0.36 $0.256 $0.198 $0.176 View $0.15 $0.132 $0.115 $0.104	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid
Ferrite Cable Cores 159ohms 100MHz 3.8mm Inside Dia. 28B0384-000 Laird 1: $0.45 14,696In Stock	Mfr. Part # 28B0384-000 Mouser Part # 875-28B0384-000	Laird	Ferrite Cable Cores 159ohms 100MHz 3.8mm Inside Dia. Learn More about Laird 28x ferrite cable cores	Datasheet	14,696In Stock	$0.45 $0.316 $0.274 $0.244 View $0.217 $0.185 $0.162 $0.159 $0.148	Min.: 1 Mult.: 1	Ferrite Cable Cores	Round Cable Cores Solid