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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 RM 10 N87 5200 '+30%-20% Sold as set B65813P0000R087 TDK 1: £4.86 436In Stock	Mfr. Part No. B65813P0000R087 Mouser Part No 871-B65813P0000R087	TDK	Ferrite Cores & Accessories RM 10 N87 5200 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	436In Stock	£4.86 £3.30 £2.80 £2.44 £2.04	Min.: 1 Mult.: 1
Ferrite Cores & Accessories Coil former RM4LP PM9630 TDK B65804N1206D001 B65804N1206D001 TDK 1: £1.07 1,471In Stock	Mfr. Part No. B65804N1206D001 Mouser Part No 871-B65804N1206D001	TDK	Ferrite Cores & Accessories Coil former RM4LP PM9630 Learn More about TDK distributed gapped cores	Datasheet	1,471In Stock	£1.07 £0.969 £0.899 £0.796 View £0.698 £0.65 £0.549 £0.548	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 25.3X14.8X20 T35 TOROID B64290L0616X035 TDK 1: £4.37 300In Stock	Mfr. Part No. B64290L0616X035 Mouser Part No 871-B64290L0616X035	TDK	Ferrite Cores & Accessories 25.3X14.8X20 T35 TOROID Learn More about TDK infineon powertrain	Datasheet	300In Stock	£4.37 £3.03 £2.44 £2.23 View £2.04 £1.97	Min.: 1 Mult.: 1
Ferrite Cores & Accessories Ferrite Cores, Blocks/Plates/Disks, ROD25.5/0.6 TDK B67410A0223X195 B67410A0223X195 TDK 1: £2.38 1,494In Stock Factory Special Order	Mfr. Part No. B67410A0223X195 Mouser Part No 871-B67410A0223X195 Factory Special Order	TDK	Ferrite Cores & Accessories Ferrite Cores, Blocks/Plates/Disks, ROD25.5/0.6 Learn More about TDK ferrite cores	Datasheet	1,494In Stock	£2.38 £1.63 £1.41 £1.24 View £1.08 £0.96 £0.908 £0.899	Min.: 1 Mult.: 1
Ferrite Cores & Accessories P 14X8 M33 100 +3%-3% Sold as set B65541T0100A033 TDK 1: £4.05 5,954In Stock	Mfr. Part No. B65541T0100A033 Mouser Part No 871-B65541T0100A033	TDK	Ferrite Cores & Accessories P 14X8 M33 100 +3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	5,954In Stock	£4.05 £2.76 £2.33 £2.04 View £1.76 £1.65	Min.: 1 Mult.: 1
Ferrite Cores & Accessories Coil former E8.8 SMD Vectra E130i B66302D1008T001 TDK 1: £1.89 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	£1.89 £1.26 £1.08 £0.952 View £0.834 £0.811 £0.788	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E5-T38 B66303G0000X138 TDK 1: £1.07 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	£1.07 £0.743 £0.636 £0.561 View £0.503 £0.414 £0.40	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ETD29/16/10 N87 2200 +30% -20% B66358GX187 TDK 1: £1.77 26,115In Stock	Mfr. Part No. B66358GX187 Mouser Part No 871-B66358GX187	TDK	Ferrite Cores & Accessories ETD29/16/10 N87 2200 +30% -20% Learn More about TDK ferrite cores	Datasheet	26,115In Stock	£1.77 £1.22 £1.05 £0.925 View £0.803 £0.641 £0.625	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ETD39/20/13 N87 2700 +30% -20% B66363GX187 TDK 1: £2.96 9,768In Stock	Mfr. Part No. B66363GX187 Mouser Part No 871-B66363GX187	TDK	Ferrite Cores & Accessories ETD39/20/13 N87 2700 +30% -20% Learn More about TDK ferrite cores	Datasheet	9,768In Stock	£2.96 £2.03 £1.73 £1.51 £1.13	Min.: 1 Mult.: 1
Ferrite Cores & Accessories R34/20.5/12.5 K 1 toroid B64290A0048X001 TDK 1: £12.34 194In Stock	Mfr. Part No. B64290A0048X001 Mouser Part No 871-B64290A48X1	TDK	Ferrite Cores & Accessories R34/20.5/12.5 K 1 toroid Learn More about TDK infineon powertrain		194In Stock	£12.34 £8.45 £6.79 £6.58 View £6.57 £5.96	Min.: 1 Mult.: 1
Ferrite Cores & Accessories MOUNTING ASSY P26X16 B65675B0005X000 TDK 1: £6.34 2,613In Stock	Mfr. Part No. B65675B0005X000 Mouser Part No 871-B65675B0005X000	TDK	Ferrite Cores & Accessories MOUNTING ASSY P26X16 Learn More about TDK ferrite cores	Datasheet	2,613In Stock	£6.34 £5.72 £5.08 £4.65 View £4.53 £4.31	Min.: 1 Mult.: 1
Ferrite Cores & Accessories CLAMP-RM6 B65808B2203X000 TDK 1: £0.135 184,874In Stock	Mfr. Part No. B65808B2203X000 Mouser Part No 871-B65808B2203X000	TDK	Ferrite Cores & Accessories CLAMP-RM6 Learn More about TDK ferrite cores	Datasheet	184,874In Stock	£0.135 £0.121 £0.114 £0.106 View £0.103 £0.086 £0.077	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E16/8/5 N97 1050 +30% -20% B66307G0000X197 TDK 1: £1.31 7,160In Stock	Mfr. Part No. B66307G0000X197 Mouser Part No 871-B66307GX197	TDK	Ferrite Cores & Accessories E16/8/5 N97 1050 +30% -20% Learn More about TDK ferrite cores	Datasheet	7,160In Stock	£1.31 £0.899 £0.773 £0.686 View £0.604 £0.537 £0.523	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ETD59/31/22 N97OL B66397GX197 TDK 1: £9.68 2,360In Stock	Mfr. Part No. B66397GX197 Mouser Part No 871-B66397GX197	TDK	Ferrite Cores & Accessories ETD59/31/22 N97OL Learn More about TDK ferrite cores	Datasheet	2,360In Stock	£9.68 £6.47 £5.04 £4.58 £4.50	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E100/60/28 N97 UNGAPPED B66894G0000X197 TDK 1: £21.93 1,224In Stock 360Expected 03/03/2027	Mfr. Part No. B66894G0000X197 Mouser Part No 871-B66894GX197	TDK	Ferrite Cores & Accessories E100/60/28 N97 UNGAPPED Learn More about TDK ferrite cores	Datasheet	1,224In Stock 360Expected 03/03/2027	£21.93 £13.61 £12.41	Min.: 1 Mult.: 1
Ferrite Cores & Accessories I-CORE N87I CORE B67345B0002X087 TDK 1: £15.18 1,589In Stock	Mfr. Part No. B67345B0002X087 Mouser Part No 871-B67345B0002X087	TDK	Ferrite Cores & Accessories I-CORE N87I CORE Learn More about TDK ferrite cores	Datasheet	1,589In Stock	£15.18 £9.46 £8.14 £7.90 Quote Quote	Min.: 1 Mult.: 1
Ferrite Cores & Accessories U93/76/30 N87 5700 +30%-20% B67345B0001X087 TDK 1: £20.87 1,891In Stock	Mfr. Part No. B67345B0001X087 Mouser Part No 871-B67345B1X87	TDK	Ferrite Cores & Accessories U93/76/30 N87 5700 +30%-20% Learn More about TDK ferrite cores	Datasheet	1,891In Stock	£20.87 £15.30 £15.15	Min.: 1 Mult.: 1
Ferrite Cores & Accessories MHB2-7.25/4.2 6.2-N30/ B62152A0007X030 TDK 1: £0.834 6,985In Stock 8,000Expected 30/11/2026	Mfr. Part No. B62152A0007X030 Mouser Part No 871-B62152A0007X030	TDK	Ferrite Cores & Accessories MHB2-7.25/4.2 6.2-N30/ Learn More about TDK ferrite cores	Datasheet	6,985In Stock 8,000Expected 30/11/2026	£0.834 £0.58 £0.498 £0.443 View £0.39 £0.327 £0.284 £0.258	Min.: 1 Mult.: 1
Ferrite Cores & Accessories MHB2-14.5/8.5 8.3-N30/ B62152A4X30 TDK 1: £1.27 17,181In Stock 6,000Expected 21/12/2026	Mfr. Part No. B62152A4X30 Mouser Part No 871-B62152A4X30	TDK	Ferrite Cores & Accessories MHB2-14.5/8.5 8.3-N30/ Learn More about TDK ferrite cores	Datasheet	17,181In Stock 6,000Expected 21/12/2026	£1.27 £0.882 £0.749 £0.663 View £0.588 £0.485 £0.464 £0.463	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 202X153X25 N30 TOROID B64290A0711X830 TDK 1: £127.76 25In Stock	Mfr. Part No. B64290A0711X830 Mouser Part No 871-B64290A0711X830	TDK	Ferrite Cores & Accessories 202X153X25 N30 TOROID Learn More about TDK infineon powertrain	Datasheet	25In Stock	£127.76 £115.28	Min.: 1 Mult.: 1
Ferrite Cores & Accessories R87/54.3/13.5 T65 toroid B64290L0730X065 TDK 1: £39.07 97In Stock	Mfr. Part No. B64290L0730X065 Mouser Part No 871-B64290L0730X065	TDK	Ferrite Cores & Accessories R87/54.3/13.5 T65 toroid Learn More about TDK ferrite cores	Datasheet	97In Stock	£39.07 £24.07	Min.: 1 Mult.: 1
Ferrite Cores & Accessories TOROID 58.3X40.8X17.6 N30 B64290L0040X830 TDK 1: £10.11 644In Stock 600Expected 24/03/2027	Mfr. Part No. B64290L0040X830 Mouser Part No 871-B64290L40X830	TDK	Ferrite Cores & Accessories TOROID 58.3X40.8X17.6 N30 Learn More about TDK infineon powertrain	Datasheet	644In Stock 600Expected 24/03/2027	£10.11 £6.75 £5.62 £4.84 £4.72	Min.: 1 Mult.: 1
Ferrite Cores & Accessories TOROID 25.3X14.8X10 T35 B64290L618X35 TDK 1: £1.82 2,954In Stock 3,000Expected 22/06/2027	Mfr. Part No. B64290L618X35 Mouser Part No 871-B64290L618X35	TDK	Ferrite Cores & Accessories TOROID 25.3X14.8X10 T35 Learn More about TDK infineon powertrain	Datasheet	2,954In Stock 3,000Expected 22/06/2027	£1.82 £1.26 £1.08 £0.952 View £0.841 £0.732	Min.: 1 Mult.: 1
Ferrite Cores & Accessories TOROID 25.3X14.8X10 N30 B64290L618X830 TDK 1: £1.37 2,872In Stock	Mfr. Part No. B64290L618X830 Mouser Part No 871-B64290L618X830	TDK	Ferrite Cores & Accessories TOROID 25.3X14.8X10 N30 Learn More about TDK infineon powertrain	Datasheet	2,872In Stock	£1.37 £0.925 £0.818 £0.722 View £0.635 £0.623 £0.608	Min.: 1 Mult.: 1
Ferrite Cores & Accessories R63/38/25 N87 toroid B64290L699X87 TDK 1: £21.21 559In Stock	Mfr. Part No. B64290L699X87 Mouser Part No 871-B64290L699X87	TDK	Ferrite Cores & Accessories R63/38/25 N87 toroid Learn More about TDK infineon powertrain	Datasheet	559In Stock	£21.21 £13.81 £11.11	Min.: 1 Mult.: 1

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Ferrite Cores & Accessories

Types of Passive Components