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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 (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Ferrite Cores & Accessories E47/20/16 N87OL B66383G0000X187 TDK 1: £4.90 1,111In Stock	Mfr. Part No. B66383G0000X187 Mouser Part No 871-B66383G0000X187	TDK	Ferrite Cores & Accessories E47/20/16 N87OL Learn More about TDK ferrite cores	Datasheet	1,111In Stock	£4.90 £3.33 £2.82 £2.45 View £2.12 £2.07	Min.: 1 Mult.: 1
Ferrite Cores & Accessories I32/3/20 N87 6300 +25% -25% B66457K0000X187 TDK 1: £3.37 1,212In Stock	Mfr. Part No. B66457K0000X187 Mouser Part No 871-B66457KX187	TDK	Ferrite Cores & Accessories I32/3/20 N87 6300 +25% -25% Learn More about TDK ferrite cores	Datasheet	1,212In Stock	£3.37 £2.32 £1.98 £1.79 View £1.55 £1.44 £1.43 £1.41	Min.: 1 Mult.: 1
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 B66422W1010D1 TDK 1: £1.83 2,877In Stock 3,900Expected 21/01/2027	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 21/01/2027	£1.83 £1.22 £1.05 £0.917 View £0.803 £0.78 £0.651	Min.: 1 Mult.: 1
Ferrite Cores & Accessories R87/54.3/13.5 N30 toroid B64290L0730X830 TDK 1: £40.73 369In 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	369In Stock	£40.73 £29.11 £27.27	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 22.1X13.7X12.5 T38 TOROID B64290L0651X038 TDK 1: £2.89 2,182In Stock	Mfr. Part No. B64290L0651X038 Mouser Part No 871-B64290L0651X038	TDK	Ferrite Cores & Accessories 22.1X13.7X12.5 T38 TOROID Learn More about TDK infineon powertrain	Datasheet	2,182In Stock	£2.89 £1.98 £1.68 £1.48 View Reel £1.14 £1.28 £1.14 £1.14	Min.: 1 Mult.: 1 : 500
Ferrite Cores & Accessories Adjusting screw N22 M3 Pocan B3235 B65679E3X22 TDK 1: £1.82 1,059In Stock	Mfr. Part No. B65679E3X22 Mouser Part No 871-B65679E3X22	TDK	Ferrite Cores & Accessories Adjusting screw N22 M3 Pocan B3235 Learn More about TDK ferrite cores	Datasheet	1,059In Stock	£1.82 £1.65 £1.55 £1.42 View £1.32 £1.20 £1.13 £1.12	Min.: 1 Mult.: 1
Ferrite Cores & Accessories RM4 N87 160 +5% -5% Sold as set B65803P0160J087 TDK 1: £2.84 2,113In Stock	Mfr. Part No. B65803P0160J087 Mouser Part No 871-B65803P0160J087	TDK	Ferrite Cores & Accessories RM4 N87 160 +5% -5% Sold as set Learn More about TDK ferrite cores	Datasheet	2,113In Stock	Cut Tape £2.84 £1.96 £1.66 £1.46 View Reel £1.08 £1.27 £1.08 £1.08	Min.: 1 Mult.: 1 : 800
Ferrite Cores & Accessories ADJUSTER POCAN B3235 B65806C3001X022 TDK 1: £0.841 2,980In Stock	Mfr. Part No. B65806C3001X022 Mouser Part No 871-B65806C3001X022	TDK	Ferrite Cores & Accessories ADJUSTER POCAN B3235 Learn More about TDK ferrite cores	Datasheet	2,980In Stock	£0.841 £0.766 £0.721 £0.641 View £0.565 £0.502 £0.479 £0.415	Min.: 1 Mult.: 1
Ferrite Cores & Accessories PQ26/25 N97 Sold as set B65877A0000R097 TDK 1: £6.75 938In Stock	Mfr. Part No. B65877A0000R097 Mouser Part No 871-B65877A0000R097	TDK	Ferrite Cores & Accessories PQ26/25 N97 Sold as set Learn More about TDK ferrite cores	Datasheet	938In Stock	£6.75 £4.55 £3.82 £3.31 £2.99	Min.: 1 Mult.: 1
Ferrite Cores & Accessories CORE 112uH 0.7A B66305G0130X187 TDK 1: £0.54 8,433In Stock	Mfr. Part No. B66305G0130X187 Mouser Part No 871-B66305G130X187	TDK	Ferrite Cores & Accessories CORE 112uH 0.7A Learn More about TDK ferrite cores	Datasheet	8,433In Stock	£0.54 £0.38 £0.328 £0.292 View £0.259 £0.218 £0.19 £0.185 £0.158	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E16/8/5 N27LP=0.06MM B66307G0060X127 TDK 1: £0.925 7,322In Stock	Mfr. Part No. B66307G0060X127 Mouser Part No 871-B66307G0060X127	TDK	Ferrite Cores & Accessories E16/8/5 N27LP=0.06MM Learn More about TDK ferrite cores	Datasheet	7,322In Stock	£0.925 £0.645 £0.554 £0.491 View £0.433 £0.362 £0.313 £0.301 £0.292	Min.: 1 Mult.: 1
Ferrite Cores & Accessories EFD30/15/9 N87AL 315NH+/-10% B66423U0315K187 TDK 1: £1.26 4,708In Stock	Mfr. Part No. B66423U0315K187 Mouser Part No 871-B66423U0315K187	TDK	Ferrite Cores & Accessories EFD30/15/9 N87AL 315NH+/-10% Learn More about TDK ferrite cores	Datasheet	4,708In Stock	£1.26 £0.871 £0.742 £0.66 View £0.581 £0.517 £0.491 £0.426	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ER18/3/10 N49 1800 +25% -25% B66480G0000X149 TDK 1: £2.32 1,677In Stock	Mfr. Part No. B66480G0000X149 Mouser Part No 871-B66480GX149	TDK	Ferrite Cores & Accessories ER18/3/10 N49 1800 +25% -25% Learn More about TDK ferrite cores	Datasheet	1,677In Stock	£2.32 £1.60 £1.37 £1.20 View £1.06 £0.899 £0.871 £0.848	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 63X38X25 T37 TOROID B64290L0699X037 TDK 1: £21.00 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	£21.00 £14.23 £12.68	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 20X10X7 T38 TOROID B64290L0632X038 TDK 1: £1.72 11,169In Stock	Mfr. Part No. B64290L0632X038 Mouser Part No 871-B64290L0632X038	TDK	Ferrite Cores & Accessories 20X10X7 T38 TOROID Learn More about TDK infineon powertrain	Datasheet	11,169In Stock	£1.72 £1.13 £0.995 £0.882 View Reel £0.604 £0.773 £0.65 £0.604 £0.604	Min.: 1 Mult.: 1 : 1,000
Ferrite Cores & Accessories Adjusting screw N22 M2 Pocan B3235 B65549E4X23 TDK 1: £1.53 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	£1.53 £1.39 £1.27 £1.13 View £1.00 £0.856 £0.811 £0.803 £0.788	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ADJUSTER POCAN B3235 B65659F0003X023 TDK 1: £1.19 11,843In Stock 6,000Expected 20/11/2026	Mfr. Part No. B65659F0003X023 Mouser Part No 871-B65659F0003X023	TDK	Ferrite Cores & Accessories ADJUSTER POCAN B3235 Learn More about TDK ferrite cores	Datasheet	11,843In Stock 6,000Expected 20/11/2026	£1.19 £1.08 £1.04 £1.00 View £0.917 £0.78 £0.734 £0.725	Min.: 1 Mult.: 1
Ferrite Cores & Accessories PQ35/35-N95-DG150 FERRITE CORE SET Sold as set B65881Q0150K095 TDK 1: £13.44 536In Stock	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	536In Stock	£13.44 £9.33 £7.60 £7.06 View £7.05 £6.84	Min.: 1 Mult.: 1
Ferrite Cores & Accessories I14/1.5/5 N49 1100nH +25% -25% B66281K0000X149 TDK 1: £1.85 5,481In Stock	Mfr. Part No. B66281K0000X149 Mouser Part No 871-B66281KX149	TDK	Ferrite Cores & Accessories I14/1.5/5 N49 1100nH +25% -25% Learn More about TDK ferrite cores	Datasheet	5,481In Stock	£1.85 £1.34 £1.12 £1.01 View £0.882 £0.728 £0.697	Min.: 1 Mult.: 1
Ferrite Cores & Accessories I64/5/50 N49 8900 +30% -30% B66295K0000X149 TDK 1: £17.13 175In Stock	Mfr. Part No. B66295K0000X149 Mouser Part No 871-B66295KX149	TDK	Ferrite Cores & Accessories I64/5/50 N49 8900 +30% -30% Learn More about TDK ferrite cores	Datasheet	175In Stock	£17.13 £11.42 £9.46 £9.04	Min.: 1 Mult.: 1
Ferrite Cores & Accessories CF-E70/33/32-1S BOBBIN/COILFORMER B66372B1000T001 TDK 1: £4.31 559In Stock	Mfr. Part No. B66372B1000T001 Mouser Part No 871-B66372B1000T001	TDK	Ferrite Cores & Accessories CF-E70/33/32-1S BOBBIN/COILFORMER Learn More about TDK distributed gapped cores	Datasheet	559In Stock	£4.31 £3.52 £2.91 £2.58 £2.44	Min.: 1 Mult.: 1
Ferrite Cores & Accessories COIL FORMER RNITE FR 530 B66396W1022T1 TDK 1: £2.73 2,863In Stock	Mfr. Part No. B66396W1022T1 Mouser Part No 871-B66396W1022T1	TDK	Ferrite Cores & Accessories COIL FORMER RNITE FR 530 Learn More about TDK ferrite cores	Datasheet	2,863In Stock	£2.73 £2.48 £2.34 £2.05 View £1.78 £1.69 £1.68 £1.60	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ELP22x6x16 PC200 2100 +/-25% B66455G0000X608 TDK 1: £2.60 3,383In Stock	Mfr. Part No. B66455G0000X608 Mouser Part No 871-B66455G0000X608	TDK	Ferrite Cores & Accessories ELP22x6x16 PC200 2100 +/-25% Learn More about TDK ferrite cores	Datasheet	3,383In Stock	£2.60 £1.79 £1.53 £1.34 View £1.16 £0.978	Min.: 1 Mult.: 1
Ferrite Cores & Accessories Qu150/100/5 N95 B67410A0201X195 TDK 1: £37.96 68In Stock	Mfr. Part No. B67410A0201X195 Mouser Part No 871-B67410A0201X195	TDK	Ferrite Cores & Accessories Qu150/100/5 N95 Learn More about TDK ferrite cores	Datasheet	68In Stock	£37.96 £25.34 £23.47 Reel £23.47	Min.: 1 Mult.: 1 : 36
Ferrite Cores & Accessories R87/54.3/13.5 K10 toroid B64290A0730X010 TDK 1: £45.40 34In Stock	Mfr. Part No. B64290A0730X010 Mouser Part No 871-B64290A0730X010	TDK	Ferrite Cores & Accessories R87/54.3/13.5 K10 toroid Learn More about TDK ferrite cores	Datasheet	34In Stock	£45.40 £30.88	Min.: 1 Mult.: 1

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