Passive Components – Mouser Finland

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

Ferrite Cores & Accessories

TDK Ferrite Cores and Accessories feature polycrystal, sintered material construction with high electrical resistivity and distributed air gaps. These ferrites are ideal for transportation equipment and medical devices. Ferrite cores include E core, ETD core, PM core, U core, PS core, RM core, EFD core, and more. A wide variety of accessories is also available.

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

Types of Passive Components

List Images

Results: 2 006

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.
Ferrite Cores & Accessories Yoke E30 B66232A2010X000 TDK 1: 0,404 € 1 232In Stock 8 500On Order	Mfr. Part No. B66232A2010X000 Mouser Part No 871-B66232A2010X	TDK	Ferrite Cores & Accessories Yoke E30 Learn More about TDK ferrite cores	Datasheet	1 232In Stock 8 500On Order On Order Ship Dates Mfr. No: B66232A2010X000 Stock: 1 232 Can Dispatch Immediately On Order: 5 100 Expected 04/12/2026 3 400 Expected 25/01/2027 Factory Lead Time: 8 Weeks	0,404 € 0,364 € 0,351 € 0,341 € View 0,33 € 0,303 € 0,285 € 0,273 € 0,271 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ELP22/6/16 N87LP 0.05MM B66285G0050X187 TDK 1: 2,62 € 306In Stock	Mfr. Part No. B66285G0050X187 Mouser Part No 871-B66285G0050X187	TDK	Ferrite Cores & Accessories ELP22/6/16 N87LP 0.05MM Learn More about TDK ferrite cores	Datasheet	306In Stock	2,62 € 1,81 € 1,54 € 1,36 € View 1,19 € 0,972 € 0,967 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ELP43/10/28 N87OL B66291G0000X187 TDK 1: 4,08 € 258In Stock 6 150On Order	Mfr. Part No. B66291G0000X187 Mouser Part No 871-B66291G0000X187	TDK	Ferrite Cores & Accessories ELP43/10/28 N87OL Learn More about TDK ferrite cores	Datasheet	258In Stock 6 150On Order On Order Ship Dates Mfr. No: B66291G0000X187 Stock: 258 Can Dispatch Immediately On Order: 1 650 Expected 14/12/2026 2 400 Expected 19/04/2027 2 100 Expected 24/05/2027 Factory Lead Time: 8 Weeks	4,08 € 2,74 € 2,34 € 2,03 € View 1,76 € 1,58 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories Coil former E8.8 SMD Vectra E130i B66302D1008T001 TDK 1: 2,17 € 3 436In Stock	Mfr. Part No. B66302D1008T001 Mouser Part No 871-B66302D1008T1	TDK	Ferrite Cores & Accessories Coil former E8.8 SMD Vectra E130i Learn More about TDK ferrite cores	Datasheet	3 436In Stock	2,17 € 1,44 € 1,24 € 1,09 € View 0,955 € 0,929 € 0,903 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E5-T38 B66303G0000X138 TDK 1: 1,23 € 22 280In Stock	Mfr. Part No. B66303G0000X138 Mouser Part No 871-B66303G0000X138	TDK	Ferrite Cores & Accessories E5-T38 Learn More about TDK ferrite cores	Datasheet	22 280In Stock	1,23 € 0,851 € 0,728 € 0,643 € View 0,576 € 0,474 € 0,458 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E13/7/4 N30 1000 +30% -20% B66305G0000X130 TDK 1: 0,585 € 2 698In Stock	Mfr. Part No. B66305G0000X130 Mouser Part No 871-B66305GX130	TDK	Ferrite Cores & Accessories E13/7/4 N30 1000 +30% -20% Learn More about TDK ferrite cores	Datasheet	2 698In Stock	0,585 € 0,407 € 0,353 € 0,315 € View 0,28 € 0,236 € 0,206 € 0,201 € 0,168 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E16/8/5 N27OL B66307G0000X127 TDK 1: 0,697 € 874In Stock	Mfr. Part No. B66307G0000X127 Mouser Part No 871-B66307G0000X127	TDK	Ferrite Cores & Accessories E16/8/5 N27OL Learn More about TDK ferrite cores	Datasheet	874In Stock	0,697 € 0,488 € 0,421 € 0,375 € View 0,332 € 0,28 € 0,243 € 0,207 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E20/10/6 N30 B66311G0000X130 TDK 1: 1,01 € 1 206In Stock 8 820Expected 01/12/2026	Mfr. Part No. B66311G0000X130 Mouser Part No 871-B66311G0000X130	TDK	Ferrite Cores & Accessories E20/10/6 N30 Learn More about TDK ferrite cores	Datasheet	1 206In Stock 8 820Expected 01/12/2026	1,01 € 0,695 € 0,595 € 0,528 € View 0,47 € 0,391 € 0,345 € 0,302 € 0,301 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E25/13/7 N87 gap 0.5 mm B66317G500X187 TDK 1: 1,08 € 3 087In Stock	Mfr. Part No. B66317G500X187 Mouser Part No 871-B66317G500X187	TDK	Ferrite Cores & Accessories E25/13/7 N87 gap 0.5 mm Learn More about TDK ferrite cores	Datasheet	3 087In Stock	1,08 € 0,757 € 0,65 € 0,576 € View 0,508 € 0,426 € 0,346 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E30/15/7 N30OL B66319G0000X130 TDK 1: 1,74 € 1 382In Stock	Mfr. Part No. B66319G0000X130 Mouser Part No 871-B66319G0000X130	TDK	Ferrite Cores & Accessories E30/15/7 N30OL Learn More about TDK ferrite cores	Datasheet	1 382In Stock	1,74 € 1,21 € 1,03 € 0,912 € View 0,798 € 0,663 € 0,599 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E30/15/7 N27 1700 +30% -20% B66319GX127 TDK 1: 1,46 € 1 896In Stock	Mfr. Part No. B66319GX127 Mouser Part No 871-B66319GX127	TDK	Ferrite Cores & Accessories E30/15/7 N27 1700 +30% -20% Learn More about TDK ferrite cores	Datasheet	1 896In Stock	1,46 € 1,02 € 0,877 € 0,771 € View 0,677 € 0,564 € 0,49 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E30/15/7 N87OL B66319GX187 TDK 1: 1,55 € 1 621In Stock 8 500On Order	Mfr. Part No. B66319GX187 Mouser Part No 871-B66319GX187	TDK	Ferrite Cores & Accessories E30/15/7 N87OL Learn More about TDK ferrite cores	Datasheet	1 621In Stock 8 500On Order On Order Ship Dates Mfr. No: B66319GX187 Stock: 1 621 Can Dispatch Immediately On Order: 5 100 Expected 08/12/2026 3 400 Expected 21/12/2026 Factory Lead Time: 7 Weeks	1,55 € 1,08 € 0,92 € 0,812 € View 0,713 € 0,632 € 0,587 € 0,522 € 0,508 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E42/21/15 N27OL B66325G0000X127 TDK 1: 4,46 € 49In Stock 832Expected 28/01/2027	Mfr. Part No. B66325G0000X127 Mouser Part No 871-B66325GX127	TDK	Ferrite Cores & Accessories E42/21/15 N27OL Learn More about TDK ferrite cores	Datasheet	49In Stock 832Expected 28/01/2027	4,46 € 3,06 € 2,59 € 2,27 € View 1,77 € 1,74 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ETD29/16/10 N27OL B66358G0000X127 TDK 1: 2,30 € 802In Stock	Mfr. Part No. B66358G0000X127 Mouser Part No 871-B66358G0000X127	TDK	Ferrite Cores & Accessories ETD29/16/10 N27OL Learn More about TDK ferrite cores	Datasheet	802In Stock	2,30 € 1,58 € 1,35 € 1,20 € View 1,04 € 0,827 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ETD29/16 10-N87-G1000 B66358G1000X187 TDK 1: 2,33 € 360In Stock 600Expected 17/11/2026	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	360In Stock 600Expected 17/11/2026	2,33 € 1,61 € 1,38 € 1,21 € View 1,08 € 0,869 € 0,832 € 0,816 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ETD34/17/11 N27OL B66361G0000X127 TDK 1: 2,43 € 572In Stock 1 200Expected 22/12/2026	Mfr. Part No. B66361G0000X127 Mouser Part No 871-B66361G0000X127	TDK	Ferrite Cores & Accessories ETD34/17/11 N27OL Learn More about TDK ferrite cores	Datasheet	572In Stock 1 200Expected 22/12/2026	2,43 € 1,69 € 1,44 € 1,26 € View 1,12 € 0,955 € 0,894 € 0,865 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ETD34/17/11 N87LP 0.5MM B66361G0500X187 TDK 1: 2,38 € 630In Stock 1 200Expected 21/12/2026	Mfr. Part No. B66361G0500X187 Mouser Part No 871-B66361G0500X187	TDK	Ferrite Cores & Accessories ETD34/17/11 N87LP 0.5MM Learn More about TDK ferrite cores	Datasheet	630In Stock 1 200Expected 21/12/2026	2,38 € 1,64 € 1,40 € 1,24 € View 1,08 € 0,863 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ETD34/17/11 N87 gap 0.2 mm B66361G200X187 TDK 1: 2,38 € 1 169In Stock	Mfr. Part No. B66361G200X187 Mouser Part No 871-B66361G200X187	TDK	Ferrite Cores & Accessories ETD34/17/11 N87 gap 0.2 mm Learn More about TDK ferrite cores	Datasheet	1 169In Stock	2,38 € 1,64 € 1,40 € 1,24 € View 1,08 € 0,863 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ETD39/20/13 N27 2550 +30% -20% B66363GX127 TDK 1: 3,13 € 859In Stock	Mfr. Part No. B66363GX127 Mouser Part No 871-B66363GX127	TDK	Ferrite Cores & Accessories ETD39/20/13 N27 2550 +30% -20% Learn More about TDK ferrite cores	Datasheet	859In Stock	3,13 € 2,20 € 1,90 € 1,68 € 1,30 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ETD44/22 15-N87-G1000 B66365G1000X187 TDK 1: 4,45 € 570In Stock	Mfr. Part No. B66365G1000X187 Mouser Part No 871-B66365G1000X187	TDK	Ferrite Cores & Accessories ETD44/22 15-N87-G1000 Learn More about TDK ferrite cores	Datasheet	570In Stock	4,45 € 3,04 € 2,58 € 2,26 € View 1,85 € 1,75 € 1,73 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ETD44/22/15 N87OL B66365G0000X187 TDK 1: 3,84 € 685In Stock 1 440Expected 17/11/2026	Mfr. Part No. B66365G0000X187 Mouser Part No 871-B66365GX187	TDK	Ferrite Cores & Accessories ETD44/22/15 N87OL Learn More about TDK ferrite cores	Datasheet	685In Stock 1 440Expected 17/11/2026	3,84 € 2,63 € 2,24 € 1,95 € View 1,57 € 1,51 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO B66366B1018T1 TDK 1: 2,06 € 334In Stock 600Expected 14/12/2026	Mfr. Part No. B66366B1018T1 Mouser Part No 871-B66366B1018T1	TDK	Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO Learn More about TDK ferrite cores	Datasheet	334In Stock 600Expected 14/12/2026	2,06 € 1,87 € 1,79 € 1,66 € View 1,44 € 1,32 € 1,30 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ETD49/25/16 N27 3700 +30% -20% B66367GX127 TDK 1: 5,17 € 134In Stock	Mfr. Part No. B66367GX127 Mouser Part No 871-B66367GX127	TDK	Ferrite Cores & Accessories ETD49/25/16 N27 3700 +30% -20% Learn More about TDK ferrite cores	Datasheet	134In Stock	5,17 € 3,52 € 2,98 € 2,60 € 2,15 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E70/33/32 N27OL B66371G0000X127 TDK 1: 13,38 € 36In Stock	Mfr. Part No. B66371G0000X127 Mouser Part No 871-B66371GX127	TDK	Ferrite Cores & Accessories E70/33/32 N27OL Learn More about TDK ferrite cores	Datasheet	36In Stock	13,38 € 9,07 € 7,28 € 6,46 € 6,34 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E36/18/11 N87 3100 +30% -20% B66389GX187 TDK 1: 3,00 € 443In Stock	Mfr. Part No. B66389GX187 Mouser Part No 871-B66389GX187	TDK	Ferrite Cores & Accessories E36/18/11 N87 3100 +30% -20% Learn More about TDK ferrite cores	Datasheet	443In Stock	3,00 € 2,06 € 1,75 € 1,54 € View 1,34 € 1,13 €	Min.: 1 Mult.: 1

Ferrite Cores & Accessories

Types of Passive Components

Customer Service Office

Company

Resources

Support

Share This

Ferrite Cores & Accessories

Types of Passive Components