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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 EFD20/10/7 N87AL 250NH +/-10% B66417U0250K187 TDK 1: 1,02 € 1 262In Stock 5 040Expected 01/02/2027	Mfr. Part No. B66417U0250K187 Mouser Part No 871-B66417U0250K187	TDK	Ferrite Cores & Accessories EFD20/10/7 N87AL 250NH +/-10% Learn More about TDK ferrite cores	Datasheet	1 262In Stock 5 040Expected 01/02/2027	1,02 € 0,716 € 0,615 € 0,569 € View 0,513 € 0,421 € 0,395 € 0,373 € 0,324 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories EFD30/15/9 N97OL B66423G0000X197 TDK 1: 2,25 € 147In Stock 900Expected 09/03/2027	Mfr. Part No. B66423G0000X197 Mouser Part No 871-B66423GX197	TDK	Ferrite Cores & Accessories EFD30/15/9 N97OL Learn More about TDK ferrite cores	Datasheet	147In Stock 900Expected 09/03/2027	2,25 € 1,56 € 1,33 € 1,17 € View 1,02 € 0,869 € 0,789 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 B66424W1012D1 TDK 1: 1,45 € 205In Stock 12 600On Order	Mfr. Part No. B66424W1012D1 Mouser Part No 871-B66424W1012D1	TDK	Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 Learn More about TDK ferrite cores	Datasheet	205In Stock 12 600On Order On Order Ship Dates Mfr. No: B66424W1012D1 Stock: 205 Can Dispatch Immediately On Order: 3 000 Expected 01/02/2027 4 800 Expected 09/03/2027 4 800 Expected 10/05/2027 Factory Lead Time: 26 Weeks	1,45 € 1,12 € 1,02 € 0,998 € View 0,946 € 0,92 € 0,722 € 0,69 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ELP18/4/10 N87OL NO RECESS B66453G0000X187 TDK 1: 2,04 € 620In Stock	Mfr. Part No. B66453G0000X187 Mouser Part No 871-B66453G0000X187	TDK	Ferrite Cores & Accessories ELP18/4/10 N87OL NO RECESS Learn More about TDK ferrite cores	Datasheet	620In Stock	2,04 € 1,41 € 1,20 € 1,06 € View 0,929 € 0,767 € 0,719 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ELP32/6/20 N49 3900 +25% -25% B66457G0000X149 TDK 1: 3,91 € 121In Stock	Mfr. Part No. B66457G0000X149 Mouser Part No 871-B66457GX149	TDK	Ferrite Cores & Accessories ELP32/6/20 N49 3900 +25% -25% Learn More about TDK ferrite cores	Datasheet	121In Stock	3,91 € 2,68 € 2,27 € 2,11 € View 1,83 € 1,55 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories EQ25/5.6/18 N49 4100 +25% -25% B66481GX149 TDK 1: 2,93 € 491In Stock	Mfr. Part No. B66481GX149 Mouser Part No 871-B66481GX149	TDK	Ferrite Cores & Accessories EQ25/5.6/18 N49 4100 +25% -25% Learn More about TDK ferrite cores	Datasheet	491In Stock	2,93 € 2,02 € 1,72 € 1,51 € View 1,32 € 1,10 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories EQ30/8/20 N49 3330 +25% -25% B66506G0000X149 TDK 1: 4,47 € 553In Stock	Mfr. Part No. B66506G0000X149 Mouser Part No 871-B66506GX149	TDK	Ferrite Cores & Accessories EQ30/8/20 N49 3330 +25% -25% Learn More about TDK ferrite cores	Datasheet	553In Stock	4,47 € 3,05 € 2,59 € 2,26 € Reel 1,93 € View 1,96 € 1,92 € 1,81 €	Min.: 1 Mult.: 1 : 288
Ferrite Cores & Accessories N87 20% ORE E-TYPE B66894G0000X187 TDK 1: 23,65 € 48In Stock	Mfr. Part No. B66894G0000X187 Mouser Part No 871-B66894GX187	TDK	Ferrite Cores & Accessories N87 20% ORE E-TYPE Learn More about TDK ferrite cores	Datasheet	48In Stock	23,65 € 13,95 € 12,87 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories U-CORE N97U CORE B67345B0001X097 TDK 1: 29,64 € 52In Stock 272On Order	Mfr. Part No. B67345B0001X097 Mouser Part No 871-B67345B0001X097	TDK	Ferrite Cores & Accessories U-CORE N97U CORE Learn More about TDK ferrite cores	Datasheet	52In Stock 272On Order On Order Ship Dates Mfr. No: B67345B0001X097 Stock: 52 Can Dispatch Immediately On Order: 192 Expected 19/01/2027 80 Expected 08/02/2027 Factory Lead Time: 16 Weeks	29,64 € 17,41 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories I 93X28X20 N87 5300 '+30%- B67345B0011X087 TDK 1: 15,46 € 116In Stock	Mfr. Part No. B67345B0011X087 Mouser Part No 871-B67345B0011X087	TDK	Ferrite Cores & Accessories I 93X28X20 N87 5300 '+30%- Learn More about TDK epcos large size ferrite cores	Datasheet	116In Stock	15,46 € 9,30 € 8,02 € 7,77 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories U15/11/6 N27 1200 +30% -20% B67350A1X27 TDK 1: 1,57 € 2 009In Stock	Mfr. Part No. B67350A1X27 Mouser Part No 871-B67350A1X27	TDK	Ferrite Cores & Accessories U15/11/6 N27 1200 +30% -20% Learn More about TDK ferrite cores	Datasheet	2 009In Stock	1,57 € 1,09 € 0,937 € 0,823 € View 0,722 € 0,601 € 0,53 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories Housing 11.9/6 mm Makrolon 9415 TDK B64292A1004X000 B64292A1004X000 TDK 1: 0,421 € 1 990In Stock	Mfr. Part No. B64292A1004X000 Mouser Part No 871-B64292A1004X	TDK	Ferrite Cores & Accessories Housing 11.9/6 mm Makrolon 9415 Learn More about TDK ferrite cores	Datasheet	1 990In Stock	0,421 € 0,38 € 0,366 € 0,341 € View 0,315 € 0,282 € 0,246 € 0,235 € 0,203 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories CF-E13/7 4-HSG-2S-10P TDK B66306C1010T2 B66306C1010T2 TDK 1: 1,64 € 1 072In Stock 3 450Expected 08/12/2026	Mfr. Part No. B66306C1010T2 Mouser Part No 871-B66306C1010T2	TDK	Ferrite Cores & Accessories CF-E13/7 4-HSG-2S-10P Learn More about TDK ferrite cores	Datasheet	1 072In Stock 3 450Expected 08/12/2026	1,64 € 1,50 € 1,39 € 1,29 € View 1,20 € 1,06 € 0,989 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories PM 62X49 N27 630 +3%- 3% Sold as set B65684A0630A027 TDK 1: 26,51 € 23In Stock	Mfr. Part No. B65684A0630A027 Mouser Part No 871-B65684A0630A027	TDK	Ferrite Cores & Accessories PM 62X49 N27 630 +3%- 3% Sold as set Learn More about TDK ferrite cores	Datasheet	23In Stock	26,51 € 14,80 € 14,74 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories RM8 N48 250 +3%-3% Sold as set B65811J0250A048 TDK 1: 5,68 € 59In Stock	Mfr. Part No. B65811J0250A048 Mouser Part No 871-B65811J0250A048	TDK	Ferrite Cores & Accessories RM8 N48 250 +3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	59In Stock	5,68 € 3,86 € 3,28 € 3,00 € View 2,37 € 2,33 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories RM5 COIL FORMER 6 PIN TDK B65806N1106D002 B65806N1106D002 TDK 1: 1,81 € 477In Stock 2 000Expected 03/05/2027	Mfr. Part No. B65806N1106D002 Mouser Part No 871-B65806N1106D002	TDK	Ferrite Cores & Accessories RM5 COIL FORMER 6 PIN Learn More about TDK ferrite cores	Datasheet	477In Stock 2 000Expected 03/05/2027	1,81 € 1,41 € 1,29 € 1,24 € View 1,14 € 1,08 € 0,998 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E5-N87 '+30%-20% B66303G0000X187 TDK 1: 0,955 € 1 045In Stock	Mfr. Part No. B66303G0000X187 Mouser Part No 871-B66303G0000X187	TDK	Ferrite Cores & Accessories E5-N87 '+30%-20% Learn More about TDK ferrite cores	Datasheet	1 045In Stock	0,955 € 0,659 € 0,565 € 0,501 € View 0,444 € 0,372 € 0,329 € 0,286 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories EC41/20/12 N27OL B66339G0000X127 TDK 1: 3,41 € 1In Stock	Mfr. Part No. B66339G0000X127 Mouser Part No 871-B66339GX127	TDK	Ferrite Cores & Accessories EC41/20/12 N27OL Learn More about TDK ferrite cores	Datasheet	1In Stock	3,41 € 2,33 € 1,99 € 1,74 € View 1,32 € 1,26 € 1,25 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories EC35/17/10 N27LP 0.5MM B66337G0500X127 TDK 1: 1,64 € 298In Stock Factory Special Order	Mfr. Part No. B66337G0500X127 Mouser Part No 871-B66337G0500X127 Factory Special Order	TDK	Ferrite Cores & Accessories EC35/17/10 N27LP 0.5MM Learn More about TDK ferrite cores		298In Stock	1,64 € 1,14 € 0,98 € 0,869 € View 0,761 € 0,677 € 0,629 € 0,59 € 0,589 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories U-CORE N27U CORE B67352A0001X027 TDK 1: 2,11 € 294In Stock Factory Special Order	Mfr. Part No. B67352A0001X027 Mouser Part No 871-B67352A0001X027 Factory Special Order	TDK	Ferrite Cores & Accessories U-CORE N27U CORE Learn More about TDK ferrite cores	Datasheet	294In Stock	2,11 € 1,41 € 1,20 € 1,06 € View 0,929 € 0,903 € 0,752 € 0,751 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 1.4/3.6/2.1 DOUBLE-APERTURE CORE B62152A0015X030 TDK 1: 0,585 € 120 000Expected 15/12/2026	Mfr. Part No. B62152A0015X030 Mouser Part No 871-B62152A0015X030	TDK	Ferrite Cores & Accessories 1.4/3.6/2.1 DOUBLE-APERTURE CORE Learn More about TDK ferrite cores	Datasheet	120 000Expected 15/12/2026	0,585 € 0,409 € 0,36 € 0,321 € View 0,284 € 0,239 € 0,209 € 0,20 € 0,196 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories TOROID 102X66.0X15.0 N30 B64290A0084X830 TDK 1: 49,85 € 404On Order	Mfr. Part No. B64290A0084X830 Mouser Part No 871-B64290A84X830	TDK	Ferrite Cores & Accessories TOROID 102X66.0X15.0 N30 Learn More about TDK infineon powertrain	Datasheet	404On Order On Order Ship Dates Mfr. No: B64290A0084X830 Stock: 0 On Order: 92 Expected 10/11/2026 144 Expected 01/01/2027 168 Expected 15/02/2027 Factory Lead Time: 8 Weeks	49,85 € 37,01 € 33,94 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories TOROID 10/6/4 T38 B64290L38X38 TDK 1: 0,413 € 226 385On Order	Mfr. Part No. B64290L38X38 Mouser Part No 871-B64290L38X38	TDK	Ferrite Cores & Accessories TOROID 10/6/4 T38 Learn More about TDK infineon powertrain	Datasheet	226 385On Order On Order Ship Dates Mfr. No: B64290L38X38 Stock: 0 On Order: 46 385 Expected 28/06/2027 60 000 Expected 20/07/2027 120 000 Expected 03/08/2027 Factory Lead Time: 8 Weeks	0,413 € 0,29 € 0,244 € 0,237 € View 0,182 € 0,176 € 0,129 € 0,123 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories P36/22-N48 +30%-20% Sold as set B65611D0000R048 TDK 1: 7,07 € 10 000On Order	Mfr. Part No. B65611D0000R048 Mouser Part No 871-B65611D0000R048	TDK	Ferrite Cores & Accessories P36/22-N48 +30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	10 000On Order On Order Ship Dates Mfr. No: B65611D0000R048 Stock: 0 On Order: 1 200 Expected 08/03/2027 4 000 Expected 26/04/2027 4 800 Expected 03/05/2027 Factory Lead Time: 7 Weeks	7,07 € 5,01 € 4,33 € 3,90 € 3,80 €	Min.: 1 Mult.: 1
Ferrite Cores & Accessories PM 87X70 N27 12000 +30%-20% Sold as set B65713A0000R027 TDK 1: 48,13 € 384On Order	Mfr. Part No. B65713A0000R027 Mouser Part No 871-B65713A0000R027	TDK	Ferrite Cores & Accessories PM 87X70 N27 12000 +30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	384On Order On Order Ship Dates Mfr. No: B65713A0000R027 Stock: 0 On Order: 36 Expected 14/04/2027 120 Expected 19/04/2027 84 Expected 21/04/2027 144 Expected 28/04/2027 Factory Lead Time: 4 Weeks	48,13 € 32,24 €	Min.: 1 Mult.: 1

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Ferrite Cores & Accessories

Types of Passive Components