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

N87 Ferrite Cores & Accessories

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

Results: 540

Applied Filters:

Core Material = N87

Series

Product

Type

Core

Core Size

Inductance

Tolerance

Accessory Type

Termination Style

Packaging

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 (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Type	Core	Core Size	Inductance	Tolerance	Accessory Type	Core Material	Termination Style	Packaging
Ferrite Cores & Accessories ER9.5-N87 +30%-20% Sold as set B65523J0000R087 TDK 1: 1,24 € 5.612In Stock	Mfr. Part No. B65523J0000R087 Mouser Part No 871-B65523J0000R087	TDK	Ferrite Cores & Accessories ER9.5-N87 +30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	5.612In Stock	1,24 € 0,869 € 0,74 € 0,656 € View 0,578 € 0,482 € 0,416 € 0,415 € 0,403 €	Min.: 1 Mult.: 1	ER9.5	Ferrite Cores	Ungapped	ER Core	9.5 x 5	800 nH	- 20 %, + 30 %		N87		Bulk
Ferrite Cores & Accessories ER11/5-N87 Sold as set B65525J0000R087 TDK 1: 1,57 € 11.686In Stock 16.000Expected 3/9/2027	Mfr. Part No. B65525J0000R087 Mouser Part No 871-B65525J0000R087	TDK	Ferrite Cores & Accessories ER11/5-N87 Sold as set Learn More about TDK ferrite cores	Datasheet	11.686In Stock 16.000Expected 3/9/2027	1,57 € 1,09 € 0,937 € 0,821 € View 0,722 € 0,60 € 0,529 €	Min.: 1 Mult.: 1	ER11/5	Ferrite Cores	Ungapped	ER Core	11 x 5	1.2 uH	- 20 %, + 30 %		N87		Bulk
Ferrite Cores & Accessories PM62X49 N87 9200 +30%-20% Sold as set B65684A0000R087 TDK 1: 18,45 € 152In Stock 1.160On Order	Mfr. Part No. B65684A0000R087 Mouser Part No 871-B65684AR87	TDK	Ferrite Cores & Accessories PM62X49 N87 9200 +30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	152In Stock 1.160On Order On Order Ship Dates Mfr. No: B65684A0000R087 Stock: 152 Can Dispatch Immediately On Order: 720 Expected 1/11/2027 440 Expected 2/3/2027 Factory Lead Time: 7 Weeks	18,45 € 11,10 € 10,49 € 9,51 € 9,42 €	Min.: 1 Mult.: 1	PM62/49	Ferrite Cores	Ungapped	PM Core	62 x 49	9.2 uH	- 20 %, + 30 %		N87		Bulk
Ferrite Cores & Accessories PM74X59 N87 10000 +30%-20% Sold as set B65686A0000R087 TDK 1: 39,94 € 52In Stock 80Expected 7/26/2027	Mfr. Part No. B65686A0000R087 Mouser Part No 871-B65686A0000R087	TDK	Ferrite Cores & Accessories PM74X59 N87 10000 +30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	52In Stock 80Expected 7/26/2027	39,94 € 25,52 €	Min.: 1 Mult.: 1	PM74/59	Ferrite Cores	Ungapped	PM Core	PM 74 x 59	10 uH	- 20 %, + 30 %		N87		Bulk
Ferrite Cores & Accessories RM4/I-N87 +30%-20% Sold as set B65803J0000R087 TDK 1: 2,47 € 3.408In Stock	Mfr. Part No. B65803J0000R087 Mouser Part No 871-B65803J0000R087	TDK	Ferrite Cores & Accessories RM4/I-N87 +30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	3.408In Stock	Cut Tape 2,47 € 1,70 € 1,45 € 1,28 € View Reel 0,90 € 1,12 € 0,92 € 0,90 €	Min.: 1 Mult.: 1 : 600	RM4	Ferrite Cores	Ungapped	RM Core	RM 4	1.1 uH	- 20 %, + 30 %		N87		Reel, Cut Tape
Ferrite Cores & Accessories RM5/I-N87 +30%-20% Sold as set B65805J0000R087 TDK 1: 2,66 € 1.531In Stock 6.000Expected 12/1/2026	Mfr. Part No. B65805J0000R087 Mouser Part No 871-B65805J0000R087	TDK	Ferrite Cores & Accessories RM5/I-N87 +30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	1.531In Stock 6.000Expected 12/1/2026	2,66 € 1,97 € 1,86 € 1,63 € View 1,41 € 1,20 € 1,18 € 1,16 €	Min.: 1 Mult.: 1	RM5	Ferrite Cores	Ungapped	RM Core	RM 5	2 uH	- 20 %, + 30 %		N87		Blister Pack
Ferrite Cores & Accessories RM8 N87 250 +3%-3% Sold as set B65811J0250A087 TDK 1: 2,76 € 1.119In Stock	Mfr. Part No. B65811J0250A087 Mouser Part No 871-B65811J0250A087	TDK	Ferrite Cores & Accessories RM8 N87 250 +3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	1.119In Stock	2,76 € 1,90 € 1,62 € 1,42 € 1,40 €	Min.: 1 Mult.: 1	RM8	Ferrite Cores	Gapped	RM Core	RM 8	250 nH	3 %		N87		Blister Pack
Ferrite Cores & Accessories RM8/I-N87 B65811JR87 TDK 1: 3,15 € 1.272In Stock 3.200Expected 3/8/2027	Mfr. Part No. B65811JR87 Mouser Part No 871-B65811JR87	TDK	Ferrite Cores & Accessories RM8/I-N87 Learn More about TDK ferrite cores	Datasheet	1.272In Stock 3.200Expected 3/8/2027	3,15 € 2,17 € 1,84 € 1,62 € View 1,38 € 1,37 € 1,34 €	Min.: 1 Mult.: 1	B65811J	Ferrite Cores	Ungapped	RM Core	RM 8	3.3 uH	- 20 %, + 30 %		N87		Blister Pack
Ferrite Cores & Accessories RM 10 N87 250 '+3%-3% Sold as set B65813J0250A087 TDK 1: 4,61 € 703In Stock	Mfr. Part No. B65813J0250A087 Mouser Part No 871-B65813J0250A087	TDK	Ferrite Cores & Accessories RM 10 N87 250 '+3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	703In Stock	4,61 € 3,15 € 2,67 € 2,32 € 1,87 €	Min.: 1 Mult.: 1	RM10	Ferrite Cores	Gapped	RM Core	RM 10	250 nH	3 %		N87		Blister Pack
Ferrite Cores & Accessories RM12/I-N87 '+30%-20% Sold as set B65815E0000R087 TDK 1: 5,09 € 1.977In Stock	Mfr. Part No. B65815E0000R087 Mouser Part No 871-B65815E0000R087	TDK	Ferrite Cores & Accessories RM12/I-N87 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	1.977In Stock	5,09 € 3,47 € 2,92 € 2,85 € 2,77 €	Min.: 1 Mult.: 1	RM12	Ferrite Cores	Ungapped	RM Core	RM 12	5.3 uH	- 20 %, + 30 %	Core	N87	SMD/SMT	Bulk
Ferrite Cores & Accessories RM12 N87160 '+3%-3% Sold as set B65815E0160A087 TDK 1: 6,81 € 520In Stock	Mfr. Part No. B65815E0160A087 Mouser Part No 871-B65815E0160A087	TDK	Ferrite Cores & Accessories RM12 N87160 '+3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	520In Stock	6,81 € 4,61 € 3,88 € 3,36 € 2,96 €	Min.: 1 Mult.: 1	RM12	Ferrite Cores	Gapped	RM Core	RM 12	160 nH	3 %	Core	N87	SMD/SMT	Bulk
Ferrite Cores & Accessories RM12 N87250 '+3%-3% Sold as set B65815E0250A087 TDK 1: 6,70 € 477In Stock	Mfr. Part No. B65815E0250A087 Mouser Part No 871-B65815E0250A087	TDK	Ferrite Cores & Accessories RM12 N87250 '+3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	477In Stock	6,70 € 4,53 € 3,82 € 3,32 € 2,90 €	Min.: 1 Mult.: 1	RM12	Ferrite Cores	Gapped	RM Core	RM 12	250 nH	3 %	Core	N87	SMD/SMT	Bulk
Ferrite Cores & Accessories EP10-N87 +30%-20% Sold as set B65841A0000R087 TDK 1: 1,83 € 3.913In Stock 3.000Expected 5/4/2027	Mfr. Part No. B65841A0000R087 Mouser Part No 871-B65841A0000R087	TDK	Ferrite Cores & Accessories EP10-N87 +30%-20% Sold as set Learn More about TDK epcos ep transformers	Datasheet	3.913In Stock 3.000Expected 5/4/2027	1,83 € 1,27 € 1,08 € 0,963 € View 0,839 € 0,771 € 0,65 € 0,649 €	Min.: 1 Mult.: 1	EP10	Ferrite Cores	Ungapped	EP Core	EP 10	1.1 uH	- 20 %, + 30 %		N87		Bulk
Ferrite Cores & Accessories ELP58/11/38 N87 7400 '+25%-25% B66293G0000X187 TDK 1: 17,29 € 875In Stock	Mfr. Part No. B66293G0000X187 Mouser Part No 871-B66293G0000X187	TDK	Ferrite Cores & Accessories ELP58/11/38 N87 7400 '+25%-25% Learn More about TDK ferrite cores	Datasheet	875In Stock	17,29 € 11,29 € 9,42 € 8,88 €	Min.: 1 Mult.: 1	ELP58/11/38	Ferrite Cores	Ungapped	ELP Core	58 x 11 x 38	7.4 uH	25 %	EILP 58 Core Set	N87		Bulk
Ferrite Cores & Accessories E13/7/4 N87OL B66305G0000X187 TDK 1: 0,619 € 12.331In Stock	Mfr. Part No. B66305G0000X187 Mouser Part No 871-B66305G0000X187	TDK	Ferrite Cores & Accessories E13/7/4 N87OL	Datasheet	12.331In Stock	0,619 € 0,435 € 0,376 € 0,335 € View 0,297 € 0,25 € 0,218 € 0,215 € 0,181 €	Min.: 1 Mult.: 1	E13/7/4	Ferrite Cores	Ungapped	E Core	13 x 7 x 4 (EF 12.6)	850 nH	- 20 %, + 30 %	Core	N87		Bulk
Ferrite Cores & Accessories N87 1000 +30% -20% B66307GX187 TDK 1: 0,714 € 17.245In Stock 16.000Expected 12/8/2026	Mfr. Part No. B66307GX187 Mouser Part No 871-B66307GX187	TDK	Ferrite Cores & Accessories N87 1000 +30% -20% Learn More about TDK ferrite cores	Datasheet	17.245In Stock 16.000Expected 12/8/2026	0,714 € 0,50 € 0,431 € 0,383 € View 0,339 € 0,286 € 0,249 € 0,248 €	Min.: 1 Mult.: 1	B66307G	Ferrite Cores	Ungapped	E Core	16 x 8 x 5 (EF 16)	1 uH	- 20 %, + 30 %		N87		Bulk
Ferrite Cores & Accessories E20/10/6 N87OL B66311GX187 TDK 1: 0,877 € 18.519In Stock 14.700Expected 1/4/2027	Mfr. Part No. B66311GX187 Mouser Part No 871-B66311GX187	TDK	Ferrite Cores & Accessories E20/10/6 N87OL Learn More about TDK ferrite cores	Datasheet	18.519In Stock 14.700Expected 1/4/2027	0,877 € 0,55 € 0,494 € 0,43 € View 0,379 € 0,321 € 0,298 € 0,269 €	Min.: 1 Mult.: 1	B66311G	Ferrite Cores	Ungapped	E Core	20 x 10 x 6 (EF 20)	1.47 uH	- 20 %, + 30 %	Core	N87		Bulk
Ferrite Cores & Accessories E25/13/7 N87OL B66317GX187 TDK 1: 0,74 € 22.750In Stock	Mfr. Part No. B66317GX187 Mouser Part No 871-B66317GX187	TDK	Ferrite Cores & Accessories E25/13/7 N87OL Learn More about TDK ferrite cores	Datasheet	22.750In Stock	0,74 € 0,515 € 0,444 € 0,395 € View 0,349 € 0,30 €	Min.: 1 Mult.: 1	B66317G	Ferrite Cores	Ungapped	E Core	25 x 13 x 7 (EF 25)	1.85 uH	- 20 %, + 30 %		N87		Bulk
Ferrite Cores & Accessories E55/28/21 N87OL B66335G0000X187 TDK 1: 4,68 € 3.329In Stock	Mfr. Part No. B66335G0000X187 Mouser Part No 871-B66335G0000X187	TDK	Ferrite Cores & Accessories E55/28/21 N87OL Learn More about TDK ferrite cores	Datasheet	3.329In Stock	4,68 € 3,19 € 2,70 € 2,36 € View 2,25 € 2,20 €	Min.: 1 Mult.: 1	E55/28/21	Ferrite Cores	Ungapped	E Core	55 x 28 x 21	6.4 uH	- 20 %, + 30 %		N87		Bulk
Ferrite Cores & Accessories E55/28/25 N87OL B66344G0000X187 TDK 1: 6,45 € 429In Stock	Mfr. Part No. B66344G0000X187 Mouser Part No 871-B66344G0000X187	TDK	Ferrite Cores & Accessories E55/28/25 N87OL Learn More about TDK ferrite cores	Datasheet	429In Stock	6,45 € 4,38 € 3,71 € 3,21 € View 2,78 € 2,71 €	Min.: 1 Mult.: 1	E55/28/25	Ferrite Cores	Ungapped	E Core	55 x 28 x 25	7.3 uH	- 20 %, + 30 %		N87		Bulk
Ferrite Cores & Accessories ETD34/17/11 N87OL B66361GX187 TDK 1: 2,40 € 7.541In Stock	Mfr. Part No. B66361GX187 Mouser Part No 871-B66361GX187	TDK	Ferrite Cores & Accessories ETD34/17/11 N87OL Learn More about TDK ferrite cores	Datasheet	7.541In Stock	2,40 € 1,66 € 1,41 € 1,25 € View 1,08 € 0,863 €	Min.: 1 Mult.: 1	B66361G	Ferrite Cores	Ungapped	ETD Core	34 x 17 x 11	2.6 uH	- 20 %, + 30 %		N87		Bulk
Ferrite Cores & Accessories ETD49/25/16 N87AL 3800NH +30/-20% B66367GX187 TDK 1: 4,91 € 908In Stock 19.680On Order	Mfr. Part No. B66367GX187 Mouser Part No 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. No: B66367GX187 Stock: 908 Can Dispatch Immediately On Order: 6.000 Expected 1/14/2027 13.680 Expected 3/8/2027 Factory Lead Time: 7 Weeks	4,91 € 3,37 € 2,86 € 2,73 € View 2,25 € 2,18 € 2,08 €	Min.: 1 Mult.: 1	B66367G	Ferrite Cores	Ungapped	ETD Core	49 x 25 x 16	3.8 uH	- 20 %, + 30 %		N87		Bulk
Ferrite Cores & Accessories E70/33/32 N87OL B66371G0000X187 TDK 1: 11,67 € 1.160In Stock 1.440On Order	Mfr. Part No. B66371G0000X187 Mouser Part No 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. No: B66371G0000X187 Stock: 1.160 Can Dispatch Immediately On Order: 90 Pending 1.350 Expected 11/9/2026 Factory Lead Time: 4 Weeks	11,67 € 8,18 € 6,60 € 6,54 € View 6,47 € Quote	Min.: 1 Mult.: 1	E70/33/32	Ferrite Cores	Ungapped	E Core	70 x 33 x 32	9.7 uH	- 20 %, + 30 %		N87		Bulk
Ferrite Cores & Accessories E65/32/27 N87OL B66387GX187 TDK 1: 7,88 € 513In Stock 336Expected 11/9/2026	Mfr. Part No. B66387GX187 Mouser Part No 871-B66387GX187	TDK	Ferrite Cores & Accessories E65/32/27 N87OL Learn More about TDK ferrite cores	Datasheet	513In Stock 336Expected 11/9/2026	7,88 € 5,31 € 4,51 €	Min.: 1 Mult.: 1	B66387G	Ferrite Cores	Ungapped	E Core	65 x 32 x 27	7.9 uH	- 20 %, + 30 %		N87		Bulk
Ferrite Cores & Accessories ETD59/31/22 N87OL B66397GX187 TDK 1: 6,87 € 1.401In Stock 1.120Expected 3/8/2027	Mfr. Part No. B66397GX187 Mouser Part No 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	6,87 € 4,68 € 3,65 € 3,14 € 2,96 €	Min.: 1 Mult.: 1	B66397G	Ferrite Cores	Ungapped	ETD Core	59 x 31 x 22	5.3 uH	- 20 %, + 30 %		N87		Bulk