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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 (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Ferrite Cores & Accessories RM8 N48 400 +3%-3% 2 piece set Sold as set B65811F0400A048 TDK 1: $11.15 493In Stock	Mfr. Part No. B65811F0400A048 Mouser Part No 871-B65811F0400A048	TDK	Ferrite Cores & Accessories RM8 N48 400 +3%-3% 2 piece set Sold as set Learn More about TDK ferrite cores	Datasheet	493In Stock	$11.15 $7.74 $6.20 $5.67 View $5.18 $5.00 $4.84 $4.54	Min.: 1 Mult.: 1
Ferrite Cores & Accessories RM8 N87 4100 '+30%-20% Sold as set B65811P0000R087 TDK 1: $6.98 1,663In Stock	Mfr. Part No. B65811P0000R087 Mouser Part No 871-B65811P0000R087	TDK	Ferrite Cores & Accessories RM8 N87 4100 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	1,663In Stock	$6.98 $4.76 $4.03 $3.52 View $2.71 $2.69 $2.57	Min.: 1 Mult.: 1
Ferrite Cores & Accessories EFD25/13/9 N87AL 250NH+/-10% B66421U0250K187 TDK 1: $2.56 2,080In Stock	Mfr. Part No. B66421U0250K187 Mouser Part No 871-B66421U250K187	TDK	Ferrite Cores & Accessories EFD25/13/9 N87AL 250NH+/-10% Learn More about TDK ferrite cores	Datasheet	2,080In Stock	$2.56 $1.77 $1.52 $1.34 View $1.17 $0.975 $0.834 $0.832	Min.: 1 Mult.: 1
Ferrite Cores & Accessories DOUBLE-APERT 7.25/4.2/6.2 B62152A7X1 TDK 1: $1.66 3,697In Stock	Mfr. Part No. B62152A7X1 Mouser Part No 871-B62152A7X1	TDK	Ferrite Cores & Accessories DOUBLE-APERT 7.25/4.2/6.2 Learn More about TDK ferrite cores	Datasheet	3,697In Stock	$1.66 $1.35 $1.19 $1.05 View $0.947 $0.908	Min.: 1 Mult.: 1
Ferrite Cores & Accessories P 11X7 N48 250 +3% -3% Sold as set B65531D0250A048 TDK 1: $4.53 5,243In Stock	Mfr. Part No. B65531D0250A048 Mouser Part No 871-B65531D0250A048	TDK	Ferrite Cores & Accessories P 11X7 N48 250 +3% -3% Sold as set Learn More about TDK ferrite cores	Datasheet	5,243In Stock	$4.53 $3.13 $2.65 $2.34 View $2.04 $1.67 $1.63 $1.62	Min.: 1 Mult.: 1
Ferrite Cores & Accessories P 26X16 N30 9700 +30%-20% Sold as set B65671W0000R030 TDK 1: $11.06 493In Stock 400Expected 8/2/2027	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	493In Stock 400Expected 8/2/2027	$11.06 $7.52 $6.32 $5.48 View $4.68 $4.66	Min.: 1 Mult.: 1
Ferrite Cores & Accessories RM4/I-N30 '+30%-20% Sold as set B65803J0000R030 TDK 1: $4.18 1,494In Stock	Mfr. Part No. B65803J0000R030 Mouser Part No 871-B65803J0000R030	TDK	Ferrite Cores & Accessories RM4/I-N30 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	1,494In Stock	$4.18 $2.88 $2.46 $2.16 View $1.89 $1.55 $1.48	Min.: 1 Mult.: 1
Ferrite Cores & Accessories RM6 N48 250 +3% -3% Sold as set B65807J0250A048 TDK 1: $5.03 1,880In Stock	Mfr. Part No. B65807J0250A048 Mouser Part No 871-B65807J0250A048	TDK	Ferrite Cores & Accessories RM6 N48 250 +3% -3% Sold as set Learn More about TDK ferrite cores	Datasheet	1,880In Stock	$5.03 $3.45 $2.92 $2.57 View $2.23 $1.93 $1.92	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ETD29/16/10 N87LP 0.5MM B66358G0500X187 TDK 1: $3.59 5,208In Stock	Mfr. Part No. B66358G0500X187 Mouser Part No 871-B66358G0500X187	TDK	Ferrite Cores & Accessories ETD29/16/10 N87LP 0.5MM Learn More about TDK ferrite cores	Datasheet	5,208In Stock	$3.59 $2.49 $2.12 $1.86 View $1.63 $1.29 $1.24	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ETD54/28/19 N87OL B66395G0000X187 TDK 1: $10.30 969In Stock	Mfr. Part No. B66395G0000X187 Mouser Part No 871-B66395GX187	TDK	Ferrite Cores & Accessories ETD54/28/19 N87OL Learn More about TDK ferrite cores	Datasheet	969In Stock	$10.30 $6.96 $5.86 $4.79 View $4.26 $4.18 $4.15	Min.: 1 Mult.: 1
Ferrite Cores & Accessories RM5/I-N49 +30%-20% Sold as set B65805J0000R049 TDK 1: $6.09 1,945In 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	1,945In Stock	$6.09 $4.18 $3.54 $3.10 View $2.69 $2.31 $2.30	Min.: 1 Mult.: 1
Ferrite Cores & Accessories RM 10 N87 160 '+3%-3% Sold as set B65813J0160A087 TDK 1: $7.29 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	$7.29 $4.98 $4.22 $3.67 View $2.86 $2.84 $2.79	Min.: 1 Mult.: 1
Ferrite Cores & Accessories EP13-N30 '+30%-20% Sold as set B65843A0000R030 TDK 1: $2.38 2,065In 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	2,065In Stock	$2.38 $1.75 $1.54 $1.40 View $1.26 $1.10 $0.968	Min.: 1 Mult.: 1
Ferrite Cores & Accessories RM14/I-N41 '+30%-20% Sold as set B65887E0000R041 TDK 1: $20.70 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	$20.70 $13.76 $11.45 $9.72	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ELP64/10/50 N49 8000 '+30%-30% B66295G0000X149 TDK 1: $30.65 116In Stock 120Expected 1/2/2027	Mfr. Part No. B66295G0000X149 Mouser Part No 871-B66295G0000X149	TDK	Ferrite Cores & Accessories ELP64/10/50 N49 8000 '+30%-30% Learn More about TDK ferrite cores	Datasheet	116In Stock 120Expected 1/2/2027	$30.65 $20.01 $16.58 $15.46 $15.45	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E13/7/4 N27OL B66305G0000X127 TDK 1: $0.789 16,313In Stock	Mfr. Part No. B66305G0000X127 Mouser Part No 871-B66305G0000X127	TDK	Ferrite Cores & Accessories E13/7/4 N27OL Learn More about TDK ferrite cores	Datasheet	16,313In Stock	$0.789 $0.551 $0.476 $0.424 View $0.377 $0.32 $0.279 $0.26 $0.212	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E42/21/20 N87OL B66329GX187 TDK 1: $7.13 3,480In Stock	Mfr. Part No. B66329GX187 Mouser Part No 871-B66329GX187	TDK	Ferrite Cores & Accessories E42/21/20 N87OL Learn More about TDK ferrite cores	Datasheet	3,480In Stock	$7.13 $4.92 $4.19 $3.56 View $3.26 $3.16 $2.84	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E36/18/11 N87 3100 +30% -20% B66389GX187 TDK 1: $4.75 1,563In 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	1,563In Stock	$4.75 $3.26 $2.77 $2.43 View $2.12 $1.73 $1.71	Min.: 1 Mult.: 1
Ferrite Cores & Accessories EFD25/13/9 N97OL B66421G0000X197 TDK 1: $1.99 4,345In 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	4,345In Stock	$1.99 $1.31 $1.18 $1.07 View $0.975 $0.879 $0.771 $0.77	Min.: 1 Mult.: 1
Ferrite Cores & Accessories U93/76/16 N87 3100 +30% -20% B67345B0003X087 TDK 1: $37.05 110In Stock	Mfr. Part No. B67345B0003X087 Mouser Part No 871-B67345B0003X087	TDK	Ferrite Cores & Accessories U93/76/16 N87 3100 +30% -20% Learn More about TDK epcos large size ferrite cores	Datasheet	110In Stock	$37.05 $21.86 $20.17	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 63X38X25 T37 TOROID B64290L0699X037 TDK 1: $38.04 195In Stock	Mfr. Part No. B64290L0699X037 Mouser Part No 871-B64290L0699X037	TDK	Ferrite Cores & Accessories 63X38X25 T37 TOROID Learn More about TDK epcos ferrite cores	Datasheet	195In Stock	$38.04 $25.77 $22.96	Min.: 1 Mult.: 1
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 B66422W1010D1 TDK 1: $3.32 2,877In Stock 3,900Expected 21/1/2027	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	2,877In Stock 3,900Expected 21/1/2027	$3.32 $2.22 $1.89 $1.66 View $1.46 $1.41 $1.18	Min.: 1 Mult.: 1
Ferrite Cores & Accessories R87/54.3/13.5 N30 toroid B64290L0730X830 TDK 1: $73.78 357In Stock	Mfr. Part No. B64290L0730X830 Mouser Part No 871-B64290L730X830	TDK	Ferrite Cores & Accessories R87/54.3/13.5 N30 toroid Learn More about TDK infineon powertrain	Datasheet	357In Stock	$73.78 $52.74 $49.41	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ELP 64/10/50 N97 12500 '+25%-25% B66295G0000X197 TDK 1: $34.12 294In Stock 360Expected 1/2/2027	Mfr. Part No. B66295G0000X197 Mouser Part No 871-B66295G0000X197	TDK	Ferrite Cores & Accessories ELP 64/10/50 N97 12500 '+25%-25% Learn More about TDK ferrite cores	Datasheet	294In Stock 360Expected 1/2/2027	$34.12 $21.61 $19.24 $18.31 View $18.28 $18.26 $16.44	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 25.3X14.8X15 N30 TOROID B64290L0615X830 TDK 1: $4.27 1,749In Stock	Mfr. Part No. B64290L0615X830 Mouser Part No 871-B64290L0615X830	TDK	Ferrite Cores & Accessories 25.3X14.8X15 N30 TOROID Learn More about TDK infineon powertrain	Datasheet	1,749In Stock	$4.27 $2.96 $2.53 $2.22 $1.93 Reel $1.52	Min.: 1 Mult.: 1 : 300

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Ferrite Cores & Accessories

Types of Passive Components