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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 ELP32/6/20 N87OL B66287G0000X187 TDK 1: £2.15 1,819Expected 20/11/2026	Mfr. Part No. B66287G0000X187 Mouser Part No 871-B66287G0000X187	TDK	Ferrite Cores & Accessories ELP32/6/20 N87OL Learn More about TDK ferrite cores	Datasheet	1,819Expected 20/11/2026	£2.15 £1.48 £1.27 £1.17	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ELP 64/10/50 N87 12500 '+25%-25% B66295G0000X187 TDK 1: £15.27 356On Order	Mfr. Part No. B66295G0000X187 Mouser Part No 871-B66295G0000X187	TDK	Ferrite Cores & Accessories ELP 64/10/50 N87 12500 '+25%-25% Learn More about TDK ferrite cores	Datasheet	356On Order On Order Ship Dates Mfr. No: B66295G0000X187 Stock: 0 On Order: 236 Expected 04/12/2026 120 Expected 08/12/2026 Factory Lead Time: 8 Weeks	£15.27 £9.99 £8.31 £7.86	Min.: 1 Mult.: 1
Ferrite Cores & Accessories Coil former E8.8 SMD Vectra E130i B66302D1008T002 TDK 1: £1.37 5,000Expected 28/01/2027	Mfr. Part No. B66302D1008T002 Mouser Part No 871-B66302D1008T2	TDK	Ferrite Cores & Accessories Coil former E8.8 SMD Vectra E130i Learn More about TDK ferrite cores	Datasheet	5,000Expected 28/01/2027	£1.37 £1.25 £1.08 £0.952 View £0.834 £0.811 £0.712	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E25/13/7 N27LP 0.25MM B66317G0250X127 TDK 1: £0.986 7,178Expected 01/04/2027	Mfr. Part No. B66317G0250X127 Mouser Part No 871-B66317G0250X127	TDK	Ferrite Cores & Accessories E25/13/7 N27LP 0.25MM Learn More about TDK ferrite cores	Datasheet	7,178Expected 01/04/2027	£0.986 £0.684 £0.587 £0.519 View £0.461 £0.382 £0.306 £0.299	Min.: 1 Mult.: 1
Ferrite Cores & Accessories EFD 10 N87 OHNE LUFTSPALT B66411G0000X187 TDK 1: £1.02 3,500Expected 14/12/2026	Mfr. Part No. B66411G0000X187 Mouser Part No 871-B66411G0000X187	TDK	Ferrite Cores & Accessories EFD 10 N87 OHNE LUFTSPALT Learn More about TDK ferrite cores	Datasheet	3,500Expected 14/12/2026	£1.02 £0.712 £0.612 £0.542 View £0.478 £0.40 £0.345 £0.339 £0.33	Min.: 1 Mult.: 1
Ferrite Cores & Accessories EFD15/8/5 N87AL 100 NH +/-10% B66413U0100K187 TDK 1: £0.818 7,673Expected 08/02/2027	Mfr. Part No. B66413U0100K187 Mouser Part No 871-B66413U0100K187	TDK	Ferrite Cores & Accessories EFD15/8/5 N87AL 100 NH +/-10% Learn More about TDK ferrite cores	Datasheet	7,673Expected 08/02/2027	£0.818 £0.568 £0.49 £0.434 View £0.383 £0.322 £0.278 £0.253	Min.: 1 Mult.: 1
Ferrite Cores & Accessories COIL FORMER Laperos C 130 B66414B6008T001 TDK 1: £1.48 3,835On Order	Mfr. Part No. B66414B6008T001 Mouser Part No 871-B66414B6008T1	TDK	Ferrite Cores & Accessories COIL FORMER Laperos C 130 Learn More about TDK ferrite cores	Datasheet	3,835On Order On Order Ship Dates Mfr. No: B66414B6008T001 Stock: 0 On Order: 1,915 Expected 24/03/2027 1,920 Expected 31/05/2027 Factory Lead Time: 4 Weeks	£1.48 £1.35 £1.30 £1.25 View £1.10 £1.02 £0.969	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 40X24X16 N30 TOROID B64290A0659X830 TDK 1: £6.85 355Expected 27/01/2027	Mfr. Part No. B64290A0659X830 Mouser Part No 871-B64290A0659X830	TDK	Ferrite Cores & Accessories 40X24X16 N30 TOROID Learn More about TDK infineon powertrain	Datasheet	355Expected 27/01/2027	£6.85 £4.63 £3.88 £3.13 View £3.01 £2.95	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 58.3X40.8X17.6N87 TOROID B64290L0040X087 TDK 1: £15.47 510On Order	Mfr. Part No. B64290L0040X087 Mouser Part No 871-B64290L0040X087	TDK	Ferrite Cores & Accessories 58.3X40.8X17.6N87 TOROID Learn More about TDK infineon powertrain	Datasheet	510On Order On Order Ship Dates Mfr. No: B64290L0040X087 Stock: 0 On Order: 210 Expected 08/03/2027 300 Expected 24/05/2027 Factory Lead Time: 30 Weeks	£15.47 £10.09 £8.78 £8.20	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 102X65.8X15 N30 TOROID B64290L0084X830 TDK 1: £34.03 563On Order	Mfr. Part No. B64290L0084X830 Mouser Part No 871-B64290L0084X830	TDK	Ferrite Toroids / Ferrite Rings 102X65.8X15 N30 TOROID Learn More about TDK infineon powertrain	Datasheet	563On Order On Order Ship Dates Mfr. No: B64290L0084X830 Stock: 0 On Order: 347 Expected 08/02/2027 216 Expected 22/02/2027 Factory Lead Time: 16 Weeks	£34.03 £22.34 £19.00	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 25.3X14.8X10 N87 TOROID B64290L0618X087 TDK 1: £1.34 3,970On Order	Mfr. Part No. B64290L0618X087 Mouser Part No 871-B64290L0618X087	TDK	Ferrite Cores & Accessories 25.3X14.8X10 N87 TOROID Learn More about TDK infineon powertrain	Datasheet	3,970On Order On Order Ship Dates Mfr. No: B64290L0618X087 Stock: 0 On Order: 1,970 Expected 01/12/2026 2,000 Expected 28/04/2027 Factory Lead Time: 30 Weeks	£1.34 £0.934 £0.803 £0.716	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 29.5X19X14.9 T38 TOROID B64290L0647X038 TDK 1: £4.36 3,635On Order	Mfr. Part No. B64290L0647X038 Mouser Part No 871-B64290L0647X038	TDK	Ferrite Cores & Accessories 29.5X19X14.9 T38 TOROID Learn More about TDK infineon powertrain	Datasheet	3,635On Order On Order Ship Dates Mfr. No: B64290L0647X038 Stock: 0 On Order: 835 Expected 16/03/2027 800 Expected 24/03/2027 2,000 Expected 27/04/2027 Factory Lead Time: 30 Weeks	£4.36 £2.98 £2.52 £2.21 View £1.84 £1.80 £1.75	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 29.5X19.0X14.9 N87 TOROID B64290L0647X087 TDK 1: £3.64 898On Order	Mfr. Part No. B64290L0647X087 Mouser Part No 871-B64290L0647X087	TDK	Ferrite Cores & Accessories 29.5X19.0X14.9 N87 TOROID Learn More about TDK infineon powertrain	Datasheet	898On Order On Order Ship Dates Mfr. No: B64290L0647X087 Stock: 0 On Order: 298 Expected 22/03/2027 600 Expected 03/05/2027 Factory Lead Time: 30 Weeks	£3.64 £2.50 £2.11 £1.85 £1.73	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 36X23X15 N87 TOROID B64290L0674X087 TDK 1: £3.84 1,877In Stock 2,700Expected 25/01/2027	Mfr. Part No. B64290L0674X087 Mouser Part No 871-B64290L0674X087	TDK	Ferrite Cores & Accessories 36X23X15 N87 TOROID Learn More about TDK infineon powertrain	Datasheet	1,877In Stock 2,700Expected 25/01/2027	£3.84 £2.63 £2.23 £1.95 £1.75	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 22.1X13.7X7.9 T38 TOROID B64290L0719X038 TDK 1: £1.96 3,000Expected 08/02/2027	Mfr. Part No. B64290L0719X038 Mouser Part No 871-B64290L0719X038	TDK	Ferrite Cores & Accessories 22.1X13.7X7.9 T38 TOROID Learn More about TDK infineon powertrain	Datasheet	3,000Expected 08/02/2027	£1.96 £1.35 £1.15 £1.02 View Reel £0.732 £0.908 £0.773 £0.732 £0.732	Min.: 1 Mult.: 1 : 750
Ferrite Cores & Accessories TOROID16X9,6X6,3N30 B64290L45X830 TDK 1: £0.713 11,500Expected 21/04/2027	Mfr. Part No. B64290L45X830 Mouser Part No 871-B64290L45X830	TDK	Ferrite Cores & Accessories TOROID16X9,6X6,3N30 Learn More about TDK infineon powertrain	Datasheet	11,500Expected 21/04/2027	£0.713 £0.499 £0.42 £0.37 View £0.333 £0.277 £0.25 £0.245	Min.: 1 Mult.: 1
Ferrite Cores & Accessories TOROID 25.3X14.8X10 N27 B64290L0618X027 TDK 1: £1.60 3,750Expected 08/02/2027	Mfr. Part No. B64290L0618X027 Mouser Part No 871-B64290L618X27	TDK	Ferrite Cores & Accessories TOROID 25.3X14.8X10 N27 Learn More about TDK infineon powertrain	Datasheet	3,750Expected 08/02/2027	£1.60 £1.10 £0.943 £0.834 View Reel £0.562 £0.732 £0.646 £0.562	Min.: 1 Mult.: 1 : 500
Ferrite Cores & Accessories TOROID 25.3X14.8X10 T38 B64290L618X38 TDK 1: £2.05 7,000On Order	Mfr. Part No. B64290L618X38 Mouser Part No 871-B64290L618X38	TDK	Ferrite Cores & Accessories TOROID 25.3X14.8X10 T38 Learn More about TDK infineon powertrain	Datasheet	7,000On Order On Order Ship Dates Mfr. No: B64290L618X38 Stock: 0 On Order: 1,000 Expected 11/01/2027 6,000 Expected 27/01/2027 Factory Lead Time: 14 Weeks	£2.05 £1.42 £1.20 £1.10 £1.07	Min.: 1 Mult.: 1
Ferrite Cores & Accessories R30.5/20/12.5 T37 toroid B64290L0657X037 TDK 1: £5.24 1,598On Order	Mfr. Part No. B64290L0657X037 Mouser Part No 871-B64290L657X37	TDK	Ferrite Cores & Accessories R30.5/20/12.5 T37 toroid Learn More about TDK infineon powertrain	Datasheet	1,598On Order On Order Ship Dates Mfr. No: B64290L0657X037 Stock: 0 On Order: 398 Expected 15/02/2027 400 Expected 08/03/2027 400 Expected 27/04/2027 400 Expected 18/05/2027 Factory Lead Time: 30 Weeks	£5.24 £3.55 £3.03 £2.62 View £2.34 £2.33 £2.26	Min.: 1 Mult.: 1
Ferrite Cores & Accessories TOROID 12.7X7.9X6.35 N87 B64290L742X87 TDK 1: £0.54 13,782On Order	Mfr. Part No. B64290L742X87 Mouser Part No 871-B64290L742X87	TDK	Ferrite Cores & Accessories TOROID 12.7X7.9X6.35 N87 Learn More about TDK infineon powertrain	Datasheet	13,782On Order On Order Ship Dates Mfr. No: B64290L742X87 Stock: 0 On Order: 282 Expected 22/12/2026 4,500 Expected 28/01/2027 9,000 Expected 07/05/2027 Factory Lead Time: 30 Weeks	£0.54 £0.379 £0.327 £0.292 View Reel £0.16 £0.258 £0.217 £0.194 £0.17 £0.16	Min.: 1 Mult.: 1 : 1,500
Ferrite Cores & Accessories R50/30/20 T38 toroid B64290L0082X038 TDK 1: £18.74 240Expected 24/03/2027	Mfr. Part No. B64290L0082X038 Mouser Part No 871-B64290L82X38	TDK	Ferrite Cores & Accessories R50/30/20 T38 toroid Learn More about TDK infineon powertrain	Datasheet	240Expected 24/03/2027	£18.74 £12.05 £9.56 £9.55 £9.38	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ER9.5/2.5/5 N92 660 +30% -20% Sold as set B65523J0000R092 TDK 1: £1.68 15,600Expected 19/07/2027	Mfr. Part No. B65523J0000R092 Mouser Part No 871-B65523J0000R092	TDK	Ferrite Cores & Accessories ER9.5/2.5/5 N92 660 +30% -20% Sold as set Learn More about TDK ferrite cores	Datasheet	15,600Expected 19/07/2027	£1.68 £1.15 £0.986 £0.871 View £0.75 £0.686 £0.601	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ER9.5x5x5 PC200 480 +30 -20% Sold as set B65523J0000R608 TDK 1: £1.89 2,400Expected 04/01/2027	Mfr. Part No. B65523J0000R608 Mouser Part No 871-B65523J0000R608	TDK	Ferrite Cores & Accessories ER9.5x5x5 PC200 480 +30 -20% Sold as set Learn More about TDK epcos pc200 ferrite cores	Datasheet	2,400Expected 04/01/2027	£1.89 £1.27 £1.10 £0.96 View £0.841 £0.719 £0.651 £0.638	Min.: 1 Mult.: 1
Ferrite Cores & Accessories MOUNTING ASSY P11X7 B65535B0002X000 TDK 1: £2.07 2,373Expected 12/04/2027	Mfr. Part No. B65535B0002X000 Mouser Part No 871-B65535B0002X000	TDK	Ferrite Cores & Accessories MOUNTING ASSY P11X7 Learn More about TDK ferrite cores	Datasheet	2,373Expected 12/04/2027	£2.07 £1.88 £1.75 £1.60 View £1.48 £1.33 £1.32 £1.31 £1.24	Min.: 1 Mult.: 1
Ferrite Cores & Accessories P 36X22 N48 1000 + 3%- 3% Sold as set B65611T1000A048 TDK 1: £11.57 197Expected 25/05/2027	Mfr. Part No. B65611T1000A048 Mouser Part No 871-B65611T1000A048	TDK	Ferrite Cores & Accessories P 36X22 N48 1000 + 3%- 3% Sold as set Learn More about TDK ferrite cores	Datasheet	197Expected 25/05/2027	£11.57 £7.68 £6.39 £5.65	Min.: 1 Mult.: 1

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Ferrite Cores & Accessories

Types of Passive Components