Ferrite Cores & Accessories

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

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

Results: 76

Applied Filters:

Series

Product

Type

Core

Core Size

Inductance

Tolerance

Accessory Type

Number of Pins

Core Material

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	Number of Pins	Core Material	Termination Style	Packaging
Ferrite Cores & Accessories PQ26/25 Sumikon PM 9820 B65878E1012D001 TDK 1: 1,20 € 544In Stock 864Expected 09/10/2026	Mfr. Part No. B65878E1012D001 Mouser Part No 871-B65878E1012D001	TDK	Ferrite Cores & Accessories PQ26/25 Sumikon PM 9820 Learn More about TDK ferrite cores	Datasheet	544In Stock 864Expected 09/10/2026	1,20 € 1,09 € 0,998 € 0,929 € View 0,845 € 0,746 € 0,704 € 0,676 €	Min.: 1 Mult.: 1	PQ26/25	Hardware & Accessories	Ungapped	PQ Core	26 x 25				12 Pin		Pin	Tray
Ferrite Cores & Accessories PQ32/20 N87 Set of 2-1pc Sold as set B65879A0000R087 TDK 1: 5,56 € 40In Stock 720On Order	Mfr. Part No. B65879A0000R087 Mouser Part No 871-B65879A0000R087	TDK	Ferrite Cores & Accessories PQ32/20 N87 Set of 2-1pc Sold as set Learn More about TDK ferrite cores	Datasheet	40In Stock 720On Order On Order Ship Dates Mfr. No: B65879A0000R087 Stock: 40 Can Dispatch Immediately On Order: 480 Expected 15/03/2027 240 Expected 21/06/2027 Factory Lead Time: 26 Weeks	5,56 € 3,78 € 3,18 € 2,62 € View 2,42 € 2,41 € 2,38 €	Min.: 1 Mult.: 1	PQ32/20	Ferrite Cores	Ungapped	PQ Core	32 x 20	6.3 uH	- 20 %, + 30 %			N87		Bulk
Ferrite Cores & Accessories PQ32/20 N95 Sold as set B65879A0000R095 TDK 1: 9,76 € 214In Stock	Mfr. Part No. B65879A0000R095 Mouser Part No 871-B65879A0000R095	TDK	Ferrite Cores & Accessories PQ32/20 N95 Sold as set Learn More about TDK ferrite cores	Datasheet	214In Stock	9,76 € 7,00 € 5,67 € 5,16 € View 4,78 € 4,77 € 4,69 €	Min.: 1 Mult.: 1	PQ32/20	Ferrite Cores	Ungapped	PQ Core	32 x 20	6.5 uH	- 20 %, + 30 %			N95		Bulk
Ferrite Cores & Accessories PQ32/30 N95 Sold as set B65879B0000R095 TDK 1: 8,24 € 81In Stock 225Expected 12/01/2027	Mfr. Part No. B65879B0000R095 Mouser Part No 871-B65879B0000R095	TDK	Ferrite Cores & Accessories PQ32/30 N95 Sold as set Learn More about TDK ferrite cores	Datasheet	81In Stock 225Expected 12/01/2027	8,24 € 5,68 € 4,64 € 3,81 €	Min.: 1 Mult.: 1	PQ32/30	Ferrite Cores	Ungapped	PQ Core	32 x 30	6.1 uH	- 20 %, + 30 %			N95		Bulk
Ferrite Cores & Accessories Coil Former, Core Shape: PQ_40_40 B65884E0012D001 TDK 1: 2,76 € 229In Stock 2 592On Order	Mfr. Part No. B65884E0012D001 Mouser Part No 871-B65884E0012D001	TDK	Ferrite Cores & Accessories Coil Former, Core Shape: PQ_40_40 Learn More about TDK ferrite cores	Datasheet	229In Stock 2 592On Order On Order Ship Dates Mfr. No: B65884E0012D001 Stock: 229 Can Dispatch Immediately On Order: 720 Expected 10/11/2026 1 008 Expected 05/04/2027 864 Expected 29/11/2027 Factory Lead Time: 29 Weeks	2,76 € 2,43 € 2,33 € 2,23 € View 2,16 € 1,97 €	Min.: 1 Mult.: 1	PQ40/40	Hardware & Accessories	Ungapped	PQ Core	PQ 40 x 40			Coil Former	12 Pin	PMC Thermosetting Plastic	Pin	Tray
Ferrite Cores & Accessories PQ50/50 N87 Sold as set B65981A0000R087 TDK 1: 15,58 € 56In Stock 108Expected 07/10/2026	Mfr. Part No. B65981A0000R087 Mouser Part No 871-B65981A0000R087	TDK	Ferrite Cores & Accessories PQ50/50 N87 Sold as set Learn More about TDK epcos large size ferrite cores	Datasheet	56In Stock 108Expected 07/10/2026	15,58 € 10,55 € 8,06 € Reel 8,06 € 7,79 €	Min.: 1 Mult.: 1 : 36	PQ50/50- Large Size	Ferrite Cores	Ungapped	PQ Core	50 x 50	6.5 uH	- 20 %, + 30 %			N87		Ammo Pack
Ferrite Cores & Accessories Coil former PQ50/50 Phenolic T375HF B65982E0012D001 TDK 1: 2,91 € 223In Stock 1 440On Order	Mfr. Part No. B65982E0012D001 Mouser Part No 871-B65982E0012D001	TDK	Ferrite Cores & Accessories Coil former PQ50/50 Phenolic T375HF Learn More about TDK ferrite cores	Datasheet	223In Stock 1 440On Order On Order Ship Dates Mfr. No: B65982E0012D001 Stock: 223 Can Dispatch Immediately On Order: 432 Expected 02/11/2026 1 008 Expected 27/11/2026 Factory Lead Time: 29 Weeks	2,91 € 2,23 € 2,08 € 1,99 € View 1,93 € 1,45 € 1,44 €	Min.: 1 Mult.: 1	PQ50/50	Hardware & Accessories	Ungapped	PQ Core	PQ 50 x 50			Coil Former	12 Pin	PMC Thermosetting Plastic	Pin	Tray
Ferrite Cores & Accessories ETD29/16 10-N87-G1000 B66358G1000X187 TDK 1: 2,31 € 73In Stock 900Expected 16/11/2026	Mfr. Part No. B66358G1000X187 Mouser Part No 871-B66358G1000X187	TDK	Ferrite Cores & Accessories ETD29/16 10-N87-G1000 Learn More about TDK ferrite cores	Datasheet	73In Stock 900Expected 16/11/2026	2,31 € 1,60 € 1,37 € 1,20 € View 1,05 € 0,869 € 0,832 € 0,816 €	Min.: 1 Mult.: 1	ETD29/16/10	Ferrite Cores	Gapped	ETD Core	29 x 16 x 10	124 nH				N87		Bulk
Ferrite Cores & Accessories CLM-ETD39 B66364A2000X TDK 200: 0,301 € 2 400In Stock	Mfr. Part No. B66364A2000X Mouser Part No 871-B66364A2000X	TDK	Ferrite Cores & Accessories CLM-ETD39 Learn More about TDK ferrite cores	Datasheet	2 400In Stock	0,301 € 0,288 € 0,271 € 0,261 €	Min.: 200 Mult.: 200	B66364A	Hardware & Accessories	Gapped	ETD Core	39 x 20 x 13							Bulk
Ferrite Cores & Accessories EFD15/8 5-N87-A160 +/-0.15 B66413U0160L187 TDK 1: 0,929 € 2 995In Stock	Mfr. Part No. B66413U0160L187 Mouser Part No 871-B66413U0160L187	TDK	Ferrite Cores & Accessories EFD15/8 5-N87-A160 +/-0.15 Learn More about TDK ferrite cores	Datasheet	2 995In Stock	0,929 € 0,642 € 0,552 € 0,49 € View 0,433 € 0,363 € 0,319 € 0,29 €	Min.: 1 Mult.: 1	EFD15/8/5	Ferrite Cores	Gapped	EFD Core	15 x 8 x 5	160 nH	15 %			N87		Bulk
Ferrite Cores & Accessories EFD25/13/9 N87AL 160NH +/-10% B66421U0160K187 TDK 1: 1,60 € 1 481In Stock 2 600Expected 26/10/2026	Mfr. Part No. B66421U0160K187 Mouser Part No 871-B66421U0160K187	TDK	Ferrite Cores & Accessories EFD25/13/9 N87AL 160NH +/-10% Learn More about TDK ferrite cores	Datasheet	1 481In Stock 2 600Expected 26/10/2026	1,60 € 1,11 € 0,955 € 0,846 € View 0,743 € 0,617 € 0,549 €	Min.: 1 Mult.: 1	EFD25/13/9	Ferrite Cores	Gapped	EFD Core	25 x 13 x 9	160 nH	10 %			N87		Bulk
Ferrite Cores & Accessories RM6/I-N87 +30%-20% Sold as set B65807J0000R087 TDK 1: 3,14 € 4 497On Order	Mfr. Part No. B65807J0000R087 Mouser Part No 871-B65807JR87	TDK	Ferrite Cores & Accessories RM6/I-N87 +30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	4 497On Order On Order Ship Dates Mfr. No: B65807J0000R087 Stock: 0 On Order: 2 497 Expected 04/01/2027 2 000 Expected 11/01/2027 Factory Lead Time: 10 Weeks	3,14 € 2,25 € 1,92 € 1,69 € View 1,46 € 1,26 €	Min.: 1 Mult.: 1	RM6	Ferrite Cores	Ungapped	RM Core	RM 6	2.4 uH	- 20 %, + 30 %			N87		Blister Pack
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 B65808N1004D001 TDK 1: 1,25 € 20 751On Order	Mfr. Part No. B65808N1004D001 Mouser Part No 871-B65808N1004D001	TDK	Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 Learn More about TDK ferrite cores	Datasheet	20 751On Order On Order Ship Dates Mfr. No: B65808N1004D001 Stock: 0 On Order: 2 751 Expected 30/11/2026 3 000 Expected 01/01/2027 15 000 Expected 03/03/2027 Factory Lead Time: 10 Weeks	1,25 € 0,963 € 0,894 € 0,869 € View 0,839 € 0,806 € 0,782 € 0,77 € 0,76 €	Min.: 1 Mult.: 1	RM6	Hardware & Accessories	Ungapped	RM Core	RM 6				4 Pin		Pin	Tray
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 B65812N1012D001 TDK 1: 1,20 € 10 223Expected 27/11/2026	Mfr. Part No. B65812N1012D001 Mouser Part No 871-B65812N1012D1	TDK	Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 Learn More about TDK ferrite cores	Datasheet	10 223Expected 27/11/2026	1,20 € 1,09 € 0,998 € 0,946 € View 0,851 € 0,808 € 0,651 €	Min.: 1 Mult.: 1	RM8	Hardware & Accessories	Ungapped	RM Core	RM 8			Coil Former Square Pins	12 Pin		Pin	Tray
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO B65816C1512T001 TDK 1: 1,51 € 9 016On Order	Mfr. Part No. B65816C1512T001 Mouser Part No 871-B65816C1512T1	TDK	Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO Learn More about TDK ferrite cores	Datasheet	9 016On Order On Order Ship Dates Mfr. No: B65816C1512T001 Stock: 0 On Order: 16 Expected 16/10/2026 5 400 Expected 16/11/2026 3 600 Expected 27/11/2026 Factory Lead Time: 10 Weeks	1,51 € 1,37 € 1,26 € 1,16 € View 1,07 € 0,946 € 0,894 € 0,869 €	Min.: 1 Mult.: 1	RM12	Hardware & Accessories	Ungapped	RM Core	RM 12				12 Pin		Angled Pin	Bulk
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO B66359B1013T001 TDK 1: 1,63 € 11 333On Order	Mfr. Part No. B66359B1013T001 Mouser Part No 871-B66359B1013T001	TDK	Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO Learn More about TDK ferrite cores	Datasheet	11 333On Order On Order Ship Dates Mfr. No: B66359B1013T001 Stock: 0 On Order: 2 333 Expected 20/10/2026 9 000 Expected 26/10/2026 Factory Lead Time: 10 Weeks	1,63 € 1,48 € 1,32 € 1,17 € View 1,01 € 0,998 € 0,96 €	Min.: 1 Mult.: 1	ETD29/16/10	Hardware & Accessories	Ungapped	ETD Core	29 x 16 x 10				13 Pin		Pin	Tray
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO B66364B1016T001 TDK 1: 2,64 € 4 961On Order	Mfr. Part No. B66364B1016T001 Mouser Part No 871-B66364B1016T001	TDK	Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO Learn More about TDK ferrite cores	Datasheet	4 961On Order On Order Ship Dates Mfr. No: B66364B1016T001 Stock: 0 On Order: 3 100 Expected 13/10/2026 1 861 Expected 26/10/2026 Factory Lead Time: 10 Weeks	2,64 € 2,20 € 2,00 € 1,78 € View 1,56 € 1,38 € 1,31 €	Min.: 1 Mult.: 1	ETD39/20/13	Hardware & Accessories	Gapped	ETD Core	39 x 20 x 13				16 Pin		Pin	Tray
Ferrite Cores & Accessories EFD15/8/5 N87AL 100 NH +/-10% B66413U0100K187 TDK 1: 0,929 € 7 630Expected 01/01/2027	Mfr. Part No. B66413U0100K187 Mouser Part No 871-B66413U0100K187	TDK	Ferrite Cores & Accessories EFD15/8/5 N87AL 100 NH +/-10% Learn More about TDK ferrite cores	Datasheet	7 630Expected 01/01/2027	0,929 € 0,642 € 0,552 € 0,49 € View 0,433 € 0,363 € 0,319 € 0,29 €	Min.: 1 Mult.: 1	EFD15/8/5	Ferrite Cores	Gapped	EFD Core	15 x 8 x 5	100 nH	10 %			N87		Bulk
Ferrite Cores & Accessories COIL FORMER Laperos C 130 B66414B6008T001 TDK 1: 2,08 € 3 835On Order	Mfr. Part No. B66414B6008T001 Mouser Part No 871-B66414B6008T1	TDK	Ferrite Cores & Accessories COIL FORMER Laperos C 130 Learn More about TDK ferrite cores	Datasheet	3 835On Order On Order Ship Dates Mfr. No: B66414B6008T001 Stock: 0 On Order: 1 915 Expected 09/03/2027 1 920 Expected 24/03/2027 Factory Lead Time: 7 Weeks	2,08 € 1,88 € 1,70 € 1,57 € View 1,44 € 1,28 € 1,26 € 1,20 €	Min.: 1 Mult.: 1	EFD15/8/5	Hardware & Accessories	Ungapped	EFD Core	15 x 8 x 5			Coil Former with J Hook	8 Pin		J Hook	Tray
Ferrite Cores & Accessories COIL FORMER PQ32/20 B65880E0012D001 TDK 1: 1,26 € 2 016On Order	Mfr. Part No. B65880E0012D001 Mouser Part No 871-B6588E0012D001	TDK	Ferrite Cores & Accessories COIL FORMER PQ32/20 Learn More about TDK ferrite cores	Datasheet	2 016On Order On Order Ship Dates Mfr. No: B65880E0012D001 Stock: 0 On Order: 1 344 Expected 26/10/2026 672 Expected 03/02/2027 Factory Lead Time: 29 Weeks	1,26 € 1,14 € 1,10 € 1,06 € View 0,963 € 0,886 € 0,855 € 0,842 € 0,813 €	Min.: 1 Mult.: 1	PQ32/20	Hardware & Accessories	Ungapped	PQ Core	PQ 32 x 20			Coil Former	12 Pin	GFR Thermosetting Plastic	Pin	Tray
Ferrite Cores & Accessories PQ 40/40 N95 5500 Tol +30-20% Sold as set B65883A0000R095 TDK 1: 14,34 € 135Expected 15/02/2027	Mfr. Part No. B65883A0000R095 Mouser Part No 871-B65883A0000R095	TDK	Ferrite Cores & Accessories PQ 40/40 N95 5500 Tol +30-20% Sold as set Learn More about TDK ferrite cores	Datasheet	135Expected 15/02/2027	14,34 € 9,82 € 7,58 € Reel 7,58 € 7,40 € View 7,38 € 7,11 €	Min.: 1 Mult.: 1 : 45	PQ40/40	Ferrite Cores	Ungapped	PQ Core	40 x 40	5.5 uH	- 20 %, + 30 %			N95		Ammo Pack
Ferrite Cores & Accessories ETD39/20/13 N87LP 0.2MM B66363G0200X187 TDK 1: 3,39 € 400Expected 18/01/2027	Mfr. Part No. B66363G0200X187 Mouser Part No 871-B66363G0200X187	TDK	Ferrite Cores & Accessories ETD39/20/13 N87LP 0.2MM Learn More about TDK ferrite cores	Datasheet	400Expected 18/01/2027	3,39 € 2,32 € 1,98 € 1,73 € View 1,38 € 1,34 € 1,33 €	Min.: 1 Mult.: 1	ETD39/20/13	Ferrite Cores	Gapped	ETD Core	39 x 20 x 13	639 nH				N87		Bulk
Ferrite Cores & Accessories RM12 N876300 '+30%-20% Sold as set B65815P0000R087 TDK 300: 4,39 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. B65815P0000R087 Mouser Part No 871-B65815P0000R087	TDK	Ferrite Cores & Accessories RM12 N876300 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 10 Weeks	4,39 € 4,37 € 4,36 €	Min.: 300 Mult.: 300	RM12/LP	Ferrite Cores	Ungapped	RM LP Core	RM 12	6.3 uH	- 20 %, + 30 %			N87		Bulk
Ferrite Cores & Accessories ETD54/28 19-N87-G2000 B66395G2000X187 TDK 1: 8,34 € Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. B66395G2000X187 Mouser Part No 871-B66395G2000X187	TDK	Ferrite Cores & Accessories ETD54/28 19-N87-G2000 Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 26 Weeks	8,34 € 5,68 € 4,70 € 4,18 € 3,81 €	Min.: 1 Mult.: 1	ETD54/28/19	Ferrite Cores	Gapped	ETD Core	54 x 28 x 19	229 nH				N87		Bulk
Ferrite Cores & Accessories ER25/6/15 N49 UNGAPPED B66484G0000X149 TDK 1: 2,80 € Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. B66484G0000X149 Mouser Part No 871-B66484G0000X149	TDK	Ferrite Cores & Accessories ER25/6/15 N49 UNGAPPED Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 25 Weeks	2,80 € 1,94 € 1,65 € 1,45 € View 1,27 € 1,03 € 1,02 € 1,00 €	Min.: 1 Mult.: 1	I20/2.3/14	Ferrite Cores	Ungapped	ER Core	25 x 6 x 15	3 uH	25 %	EIR 25 Core Set		N49		Bulk