Passive Components – Mouser Slovakia

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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.

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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 RM5/I-N49 +30%-20% Sold as set B65805J0000R049 TDK 1: 3,48 € 1.955In Stock	Mfr. Part No. B65805J0000R049 Mouser Part No 871-B65805J0000R049	TDK	Ferrite Cores & Accessories RM5/I-N49 +30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	1.955In Stock	3,48 € 2,35 € 2,06 € 1,81 € View 1,58 € 1,52 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories RM 10 N87 160 '+3%-3% Sold as set B65813J0160A087 TDK 1: 4,61 € 710In Stock	Mfr. Part No. B65813J0160A087 Mouser Part No 871-B65813J0160A087	TDK	Ferrite Cores & Accessories RM 10 N87 160 '+3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	710In Stock	4,61 € 3,15 € 2,67 € 2,32 € View 2,04 € 1,87 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories EP13-N30 '+30%-20% Sold as set B65843A0000R030 TDK 1: 1,24 € 2.075In Stock	Mfr. Part No. B65843A0000R030 Mouser Part No 871-B65843A0000R030	TDK	Ferrite Cores & Accessories EP13-N30 '+30%-20% Sold as set Learn More about TDK epcos ep transformers	Datasheet	2.075In Stock	1,24 € 0,955 € 0,859 € 0,798 € View 0,732 € 0,652 € 0,637 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories RM14/I-N41 '+30%-20% Sold as set B65887E0000R041 TDK 1: 11,72 € 197In Stock	Mfr. Part No. B65887E0000R041 Mouser Part No 871-B65887E0000R041	TDK	Ferrite Cores & Accessories RM14/I-N41 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	197In Stock	11,72 € 7,89 € 6,62 € 6,40 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories EFD25/13/9 N97OL B66421G0000X197 TDK 1: 0,834 € 4.479In Stock	Mfr. Part No. B66421G0000X197 Mouser Part No 871-B66421GX197	TDK	Ferrite Cores & Accessories EFD25/13/9 N97OL Learn More about TDK ferrite cores	Datasheet	4.479In Stock	0,834 € 0,685 € 0,646 € 0,601 € View 0,55 € 0,507 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories P 26X16 N30 9700 +30%-20% Sold as set B65671W0000R030 TDK 1: 6,30 € 623In Stock 400Expected 1/11/2027	Mfr. Part No. B65671W0000R030 Mouser Part No 871-B65671W0000R030	TDK	Ferrite Cores & Accessories P 26X16 N30 9700 +30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	623In Stock 400Expected 1/11/2027	6,30 € 4,31 € 3,65 € 3,19 € 3,07 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 3.6/2.1/2.5 DOUBLE-APERTURE CORE B62152A0008X030 TDK 1: 0,525 € 57.904In Stock	Mfr. Part No. B62152A0008X030 Mouser Part No 871-B62152A0008X030	TDK	Ferrite Cores & Accessories 3.6/2.1/2.5 DOUBLE-APERTURE CORE Learn More about TDK ferrite cores	Datasheet	57.904In Stock	0,525 € 0,367 € 0,317 € 0,283 € View 0,25 € 0,212 € 0,185 € 0,161 € 0,148 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 4.0 X 2.4 X 1.6 TOROID B64290P0036X038 TDK 1: 0,447 € 17.617In Stock	Mfr. Part No. B64290P0036X038 Mouser Part No 871-B64290P0036X038	TDK	Ferrite Cores & Accessories 4.0 X 2.4 X 1.6 TOROID Learn More about TDK infineon powertrain	Datasheet	17.617In Stock	0,447 € 0,28 € 0,248 € 0,222 € View 0,198 € 0,172 € 0,149 € 0,13 € 0,125 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ER 11/5 N87 Sold as set B65525J0160A087 TDK 1: 1,26 € 6.561In Stock	Mfr. Part No. B65525J0160A087 Mouser Part No 871-B65525J0160A087	TDK	Ferrite Cores & Accessories ER 11/5 N87 Sold as set Learn More about TDK ferrite cores	Datasheet	6.561In Stock	1,26 € 0,912 € 0,752 € 0,665 € View 0,585 € 0,556 € 0,547 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories RM4 T385000 +40%-30% Sold as set B65803P0000Y038 TDK 1: 3,92 € 6.335In Stock	Mfr. Part No. B65803P0000Y038 Mouser Part No 871-B65803P0000Y038	TDK	Ferrite Cores & Accessories RM4 T385000 +40%-30% Sold as set Learn More about TDK ferrite cores	Datasheet	6.335In Stock	Cut Tape 3,92 € 2,69 € 2,28 € 2,00 € View Reel 1,56 € 1,74 € 1,56 € 1,56 €	Min.: 1 Mult.: 1 : 800
Ferrite Cores & Accessories RM5 N87 160 +3%-3% Sold as set B65805J0160A087 TDK 1: 3,13 € 1.428In Stock	Mfr. Part No. B65805J0160A087 Mouser Part No 871-B65805J0160A087	TDK	Ferrite Cores & Accessories RM5 N87 160 +3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	1.428In Stock	3,13 € 2,15 € 1,82 € 1,60 € View 1,39 € 1,24 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories RM6 M33 63 +3%-3% Sold as set B65807N0063A033 TDK 1: 4,28 € 2.089In Stock	Mfr. Part No. B65807N0063A033 Mouser Part No 871-B65807N0063A033	TDK	Ferrite Cores & Accessories RM6 M33 63 +3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	2.089In Stock	4,28 € 2,88 € 2,51 € 2,21 € View 1,96 € 1,92 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories COIL FORMER POCAN B4235 B66230A1114T001 TDK 1: 2,19 € 4.049In Stock	Mfr. Part No. B66230A1114T001 Mouser Part No 871-B66230A1114T001	TDK	Ferrite Cores & Accessories COIL FORMER POCAN B4235 Learn More about TDK ferrite cores	Datasheet	4.049In Stock	2,19 € 1,98 € 1,81 € 1,66 € View 1,51 € 1,44 € 1,42 € 1,40 € 1,36 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E13/7/4 N87 850 +30% -20% B66305GX187 TDK 1: 0,628 € 8.350In Stock 10.350Expected 10/26/2026	Mfr. Part No. B66305GX187 Mouser Part No 871-B66305GX187	TDK	Ferrite Cores & Accessories E13/7/4 N87 850 +30% -20% Learn More about TDK ferrite cores	Datasheet	8.350In Stock 10.350Expected 10/26/2026	0,628 € 0,431 € 0,372 € 0,331 € View 0,294 € 0,249 € 0,218 € 0,19 € 0,185 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 6.3X3.8X2.5N30 TOROID B64290P37X830 TDK 1: 0,473 € 8.868In Stock	Mfr. Part No. B64290P37X830 Mouser Part No 871-B64290P37X830	TDK	Ferrite Cores & Accessories 6.3X3.8X2.5N30 TOROID Learn More about TDK infineon powertrain	Datasheet	8.868In Stock	0,473 € 0,33 € 0,286 € 0,255 € View 0,226 € 0,216 € 0,211 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ER11/5-N49 +30%-20% Sold as set B65525J0000R049 TDK 1: 2,37 € 7.010In Stock	Mfr. Part No. B65525J0000R049 Mouser Part No 871-B65525J0000R049	TDK	Ferrite Cores & Accessories ER11/5-N49 +30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	7.010In Stock	2,37 € 1,51 € 1,32 € 1,18 € View 1,03 € 0,955 € 0,912 € 0,87 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories RM6 N87 250 +3%-3% Sold as set B65807J0250A087 TDK 1: 2,68 € 1.031In Stock	Mfr. Part No. B65807J0250A087 Mouser Part No 871-B65807J0250A087	TDK	Ferrite Cores & Accessories RM6 N87 250 +3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	1.031In Stock	2,68 € 1,85 € 1,57 € 1,38 € 1,33 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories RM8 N41 630 +5%-5% Sold as set B65811J0630J041 TDK 1: 4,20 € 1.515In Stock	Mfr. Part No. B65811J0630J041 Mouser Part No 871-B65811J0630J041	TDK	Ferrite Cores & Accessories RM8 N41 630 +5%-5% Sold as set Learn More about TDK ferrite cores	Datasheet	1.515In Stock	4,20 € 2,87 € 2,43 € 2,12 € 1,68 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories PCORE HALF 7.35X 3.6 B65933A0000X022 TDK 1: 2,56 € 3.266In Stock	Mfr. Part No. B65933A0000X022 Mouser Part No 871-B65933A0000X022	TDK	Ferrite Cores & Accessories PCORE HALF 7.35X 3.6 Learn More about TDK ferrite cores	Datasheet	3.266In Stock	2,56 € 1,77 € 1,51 € 1,32 € View 1,16 € 0,955 € 0,94 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories PQ 40/40 N87 4300 Tol +30-20% Sold as set B65883A0000R087 TDK 1: 10,12 € 269In Stock 270Expected 10/29/2026	Mfr. Part No. B65883A0000R087 Mouser Part No 871-B65883A0000R087	TDK	Ferrite Cores & Accessories PQ 40/40 N87 4300 Tol +30-20% Sold as set Learn More about TDK ferrite cores	Datasheet	269In Stock 270Expected 10/29/2026	10,12 € 6,78 € 5,40 € Reel 5,40 € 5,13 € View 4,84 € 4,60 €	Min.: 1 Mult.: 1 : 45
Ferrite Cores & Accessories 50X30X20 N27 TOROID B64290L0082X027 TDK 1: 15,09 € 208In Stock 120Expected 1/11/2027	Mfr. Part No. B64290L0082X027 Mouser Part No 871-B64290L0082X027	TDK	Ferrite Cores & Accessories 50X30X20 N27 TOROID Learn More about TDK infineon powertrain	Datasheet	208In Stock 120Expected 1/11/2027	15,09 € 10,92 € 9,31 € 8,82 € View 8,27 € 8,22 € Quote	Min.: 1 Mult.: 1
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 B66422W1010D1 TDK 1: 1,95 € 4.225In Stock 3.900Expected 1/21/2027	Mfr. Part No. B66422W1010D1 Mouser Part No 871-B66422W1010D1	TDK	Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 Learn More about TDK ferrite cores	Datasheet	4.225In Stock 3.900Expected 1/21/2027	1,95 € 1,35 € 1,15 € 1,02 € View 0,894 € 0,789 € 0,746 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 20X10X7 T38 TOROID B64290L0632X038 TDK 1: 1,88 € 11.183In Stock	Mfr. Part No. B64290L0632X038 Mouser Part No 871-B64290L0632X038	TDK	Ferrite Cores & Accessories 20X10X7 T38 TOROID Learn More about TDK infineon powertrain	Datasheet	11.183In Stock	1,88 € 1,28 € 1,12 € 0,989 € View Reel 0,692 € 0,859 € 0,743 € 0,692 € 0,692 €	Min.: 1 Mult.: 1 : 1.000
Ferrite Cores & Accessories Adjusting screw N22 M2 Pocan B3235 B65549E4X23 TDK 1: 1,75 € 3.014In Stock	Mfr. Part No. B65549E4X23 Mouser Part No 871-B65549E4X23	TDK	Ferrite Cores & Accessories Adjusting screw N22 M2 Pocan B3235 Learn More about TDK ferrite cores	Datasheet	3.014In Stock	1,75 € 1,59 € 1,37 € 1,29 € View 1,14 € 1,01 € 0,955 € 0,903 € 0,888 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories PQ35/35-N95-DG150 FERRITE CORE SET Sold as set B65881Q0150K095 TDK 1: 13,06 € 392In Stock 144Expected 10/9/2026	Mfr. Part No. B65881Q0150K095 Mouser Part No 871-B65881Q0150K095	TDK	Ferrite Cores & Accessories PQ35/35-N95-DG150 FERRITE CORE SET Sold as set Learn More about TDK distributed gapped cores	Datasheet	392In Stock 144Expected 10/9/2026	13,06 € 10,47 € 8,62 € 8,09 € 7,83 €	Min.: 1 Mult.: 1

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