Ferrites – Mouser United Kingdom

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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.	Product Type	Product
Ferrite Cores & Accessories Housing d=20.4 mm Makrolon 9415 TDK B64291A1104X000 B64291A1104X000 TDK 1: £0.615 11,940In Stock	Mfr. Part No. B64291A1104X000 Mouser Part No 871-B64291A1104X	TDK	Ferrite Cores & Accessories Housing d=20.4 mm Makrolon 9415 Learn More about TDK ferrite cores	Datasheet	11,940In Stock	£0.615 £0.558 £0.536 £0.476 View £0.421 £0.353 £0.33 £0.299 £0.298	Min.: 1 Mult.: 1	Ferrite Cores & Accessories
Ferrite Cores & Accessories RM 5 N48315 + 3%- 3% Sold as set B65805C0315A048 TDK 1: £2.63 2,249In Stock	Mfr. Part No. B65805C0315A048 Mouser Part No 871-B65805C0315A048	TDK	Ferrite Cores & Accessories RM 5 N48315 + 3%- 3% Sold as set Learn More about TDK ferrite cores	Datasheet	2,249In Stock	£2.63 £1.80 £1.58 £1.39 View £1.22 £1.04	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories RM5 M33 63 +3%-3% Sold as set B65805N0063A033 TDK 1: £3.76 1,354In Stock	Mfr. Part No. B65805N0063A033 Mouser Part No 871-B65805N0063A033	TDK	Ferrite Cores & Accessories RM5 M33 63 +3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	1,354In Stock	£3.76 £2.57 £2.17 £1.90 View £1.65 £1.51	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories I-CORE N87 B67345B0004X087 TDK 1: £11.65 96In Stock	Mfr. Part No. B67345B0004X087 Mouser Part No 871-B67345B0004X087	TDK	Ferrite Cores & Accessories I-CORE N87 Learn More about TDK ferrite cores	Datasheet	96In Stock	£11.65 £7.43 £6.40 £5.76 £5.67	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories P41/25-N48 +30%-20% Sold as set B65621J0000R048 TDK 1: £20.12 99In Stock	Mfr. Part No. B65621J0000R048 Mouser Part No 871-B65621J0000R048	TDK	Ferrite Cores & Accessories P41/25-N48 +30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	99In Stock	£20.12 £13.63 £11.73	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories EP13 N87 100 +3%-3% Sold as set B65843A0100A087 TDK 1: £1.95 889In Stock	Mfr. Part No. B65843A0100A087 Mouser Part No 871-B65843A0100A087	TDK	Ferrite Cores & Accessories EP13 N87 100 +3%-3% Sold as set Learn More about TDK epcos ep transformers	Datasheet	889In Stock	£1.95 £1.34 £1.15 £1.01 View £0.882 £0.73 £0.699	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories P 26X16 M33 100 +3%- 3% Sold as set B65671T0100A033 TDK 1: £9.80 335In Stock	Mfr. Part No. B65671T0100A033 Mouser Part No 871-B65671T0100A033	TDK	Ferrite Cores & Accessories P 26X16 M33 100 +3%- 3% Sold as set Learn More about TDK ferrite cores	Datasheet	335In Stock	£9.80 £6.55 £5.46 £4.70 £4.65	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories RM10 N49 3700 '+30%-20% Sold as set B65813P0000R049 TDK 1: £4.78 785In Stock	Mfr. Part No. B65813P0000R049 Mouser Part No 871-B65813P0000R049	TDK	Ferrite Cores & Accessories RM10 N49 3700 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	785In Stock	£4.78 £3.25 £2.76 £2.38 View £2.07 £2.06 £2.01	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories ER 9.5/5 N87 400 +10%-10% Sold as set B65523J0400K087 TDK 1: £1.42 3,776In Stock	Mfr. Part No. B65523J0400K087 Mouser Part No 871-B65523J0400K087	TDK	Ferrite Cores & Accessories ER 9.5/5 N87 400 +10%-10% Sold as set Learn More about TDK ferrite cores	Datasheet	3,776In Stock	£1.42 £0.978 £0.849 £0.747 View £0.656 £0.545 £0.485	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories P 18X11 T3812600 +40%-30% Sold as set B65651W0000Y038 TDK 1: £4.81 1,236In Stock	Mfr. Part No. B65651W0000Y038 Mouser Part No 871-B65651W0000Y038	TDK	Ferrite Cores & Accessories P 18X11 T3812600 +40%-30% Sold as set Learn More about TDK ferrite cores	Datasheet	1,236In Stock	£4.81 £3.28 £2.78 £2.42 View £2.10 £2.03	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories E19/8/5 N27 1050 +30% -20% B66379GX127 TDK 1: £0.721 4,311In Stock	Mfr. Part No. B66379GX127 Mouser Part No 871-B66379GX127	TDK	Ferrite Cores & Accessories E19/8/5 N27 1050 +30% -20% Learn More about TDK ferrite cores	Datasheet	4,311In Stock	£0.721 £0.504 £0.434 £0.386 View £0.34 £0.286 £0.25 £0.219	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories CF-E42/21 15-V-1S-12P/ B66243S1012T001 TDK 1: £3.07 485In Stock	Mfr. Part No. B66243S1012T001 Mouser Part No 871-B66243S1012T001	TDK	Ferrite Cores & Accessories CF-E42/21 15-V-1S-12P/ Learn More about TDK ferrite cores	Datasheet	485In Stock	£3.07 £2.61 £2.23 £1.93 View £1.68 £1.50	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Hardware & Accessories
Ferrite Cores & Accessories ETD29/16/10 N27 gap 0.5 mm B66358G500X127 TDK 1: £1.71 1,056In Stock	Mfr. Part No. B66358G500X127 Mouser Part No 871-B66358G500X127	TDK	Ferrite Cores & Accessories ETD29/16/10 N27 gap 0.5 mm Learn More about TDK ferrite cores	Datasheet	1,056In Stock	£1.71 £1.18 £1.01 £0.89 View £0.78 £0.643 £0.627	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 B65812N1005D002 TDK 1: £1.34 6In Stock	Mfr. Part No. B65812N1005D002 Mouser Part No 871-B65812N1005D002	TDK	Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 Learn More about TDK ferrite cores	Datasheet	6In Stock	£1.34 £1.02 £0.969 £0.89 View £0.811 £0.743 £0.664 £0.658 £0.635	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Hardware & Accessories
Ferrite Cores & Accessories Housing d=30 mm Makrolon 9415 B64291A1404X000 TDK 1: £0.986 1,420In Stock	Mfr. Part No. B64291A1404X000 Mouser Part No 871-B64291A1404X	TDK	Ferrite Cores & Accessories Housing d=30 mm Makrolon 9415 Learn More about TDK ferrite cores	Datasheet	1,420In Stock	£0.986 £0.89 £0.78 £0.712 View £0.628 £0.51 £0.472 £0.46	Min.: 1 Mult.: 1	Ferrite Cores & Accessories
Ferrite Cores & Accessories RM10/I-N41 '+30%-20% Sold as set B65813J0000R041 TDK 1: £4.46 331In Stock	Mfr. Part No. B65813J0000R041 Mouser Part No 871-B65813J0000R041	TDK	Ferrite Cores & Accessories RM10/I-N41 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	331In Stock	£4.46 £3.04 £2.57 £2.23 £1.84	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories E65/32/27 N87LP 1MM+/-0.05 B66387G1000X187 TDK 1: £13.83 168In Stock 224Expected 18/01/2027	Mfr. Part No. B66387G1000X187 Mouser Part No 871-B66387G1000X187	TDK	Ferrite Cores & Accessories E65/32/27 N87LP 1MM+/-0.05 Learn More about TDK ferrite cores	Datasheet	168In Stock 224Expected 18/01/2027	£13.83 £10.00 £8.04 £7.80	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories EP13-T65 '+30%-20% Sold as set B65843A0000R065 TDK 1: £1.51 357In Stock	Mfr. Part No. B65843A0000R065 Mouser Part No 871-B65843A0000R065	TDK	Ferrite Cores & Accessories EP13-T65 '+30%-20% Sold as set Learn More about TDK epcos ep transformers	Datasheet	357In Stock	£1.51 £1.05 £0.89 £0.788 View £0.691 £0.643 £0.542	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories ER 28/17/11 N87 2400 +30%-20% B66433G0000X187 TDK 1: £0.96 1,190In Stock	Mfr. Part No. B66433G0000X187 Mouser Part No 871-B66433G0000X187	TDK	Ferrite Cores & Accessories ER 28/17/11 N87 2400 +30%-20% Learn More about TDK ferrite cores	Datasheet	1,190In Stock	£0.96 £0.663 £0.567 £0.503 View £0.453 £0.373 £0.348 £0.335 £0.316	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories EC35/17/10 N87 2350 +30% -20% B66337G0000X187 TDK 1: £3.22 300In Stock	Mfr. Part No. B66337G0000X187 Mouser Part No 871-B66337GX187	TDK	Ferrite Cores & Accessories EC35/17/10 N87 2350 +30% -20% Learn More about TDK ferrite cores		300In Stock	£3.22 £2.21 £1.88 £1.63 View £1.42 £1.32 £1.27	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories EFD25/13/9 N87AL 315NH +/-10% B66421U0315K187 TDK 1: £1.38 904In Stock 9,100On Order	Mfr. Part No. B66421U0315K187 Mouser Part No 871-B66421U0315K187	TDK	Ferrite Cores & Accessories EFD25/13/9 N87AL 315NH +/-10% Learn More about TDK ferrite cores	Datasheet	904In Stock 9,100On Order On Order Ship Dates Mfr. No: B66421U0315K187 Stock: 904 Can Dispatch Immediately On Order: 2,600 Expected 03/03/2027 6,500 Expected 15/03/2027 Factory Lead Time: 7 Weeks	£1.38 £0.96 £0.818 £0.722 View £0.636 £0.566 £0.525 £0.455	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories R50/30/20 N95 toroid B64290L0082X095 TDK 1: £12.50 83In Stock	Mfr. Part No. B64290L0082X095 Mouser Part No 871-B64290L0082X095	TDK	Ferrite Cores & Accessories R50/30/20 N95 toroid Learn More about TDK ferrite cores		83In Stock	£12.50 £8.49 £6.38 Reel £6.38	Min.: 1 Mult.: 1 : 40	Ferrite Cores & Accessories
Ferrite Cores & Accessories R25.3/14.8/15 N87 toroid B64290L0615X087 TDK 1: £2.49 796In Stock	Mfr. Part No. B64290L0615X087 Mouser Part No 871-B64290L615X87	TDK	Ferrite Cores & Accessories R25.3/14.8/15 N87 toroid Learn More about TDK infineon powertrain	Datasheet	796In Stock	£2.49 £1.72 £1.47 £1.28 Reel £0.96 View £1.12 £0.952 £0.934	Min.: 1 Mult.: 1 : 300	Ferrite Cores & Accessories	Toroids
Ferrite Cores & Accessories PQ32/30-N95-DG100 FERRITE CORE SET Sold as set B65879Q0100K095 TDK 1: £7.53 225In Stock	Mfr. Part No. B65879Q0100K095 Mouser Part No 871-B65879Q0100K095	TDK	Ferrite Cores & Accessories PQ32/30-N95-DG100 FERRITE CORE SET Sold as set Learn More about TDK distributed gapped cores	Datasheet	225In Stock	£7.53 £5.24 £4.24 £3.55	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Ferrite Cores
Ferrite Cores & Accessories CLI-ELP22 2 PCS REQUIRED B66286A2000X000 TDK 1: £0.292 5,766In Stock	Mfr. Part No. B66286A2000X000 Mouser Part No 871-B66286A2000X	TDK	Ferrite Cores & Accessories CLI-ELP22 2 PCS REQUIRED Learn More about TDK ferrite cores	Datasheet	5,766In Stock	£0.292 £0.266 £0.257 £0.249 View £0.219 £0.187 £0.163 £0.148 £0.129	Min.: 1 Mult.: 1	Ferrite Cores & Accessories	Hardware & Accessories

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