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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 I23/2/13 N49 2600 +25% -25% B66482K0000X149 TDK 1: £2.69 1,080In Stock	Mfr. Part No. B66482K0000X149 Mouser Part No 871-B66482KX149	TDK	Ferrite Cores & Accessories I23/2/13 N49 2600 +25% -25% Learn More about TDK ferrite cores	Datasheet	1,080In Stock	£2.69 £1.86 £1.58 £1.39 View £1.20 £1.02	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 25.3X14.8X15 N30 TOROID B64290L0615X830 TDK 1: £2.37 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	£2.37 £1.63 £1.40 £1.22 £1.07 Reel £0.882	Min.: 1 Mult.: 1 : 300
Ferrite Cores & Accessories TOROID12,5X7,5X5N30 B64290L44X830 TDK 1: £0.496 18,908In Stock 13,500Expected 18/12/2026	Mfr. Part No. B64290L44X830 Mouser Part No 871-B64290L44X830	TDK	Ferrite Cores & Accessories TOROID12,5X7,5X5N30 Learn More about TDK infineon powertrain	Datasheet	18,908In Stock 13,500Expected 18/12/2026	£0.496 £0.347 £0.303 £0.27 View £0.238 £0.203 £0.177 £0.162 £0.141	Min.: 1 Mult.: 1
Ferrite Cores & Accessories P9X5 N48 250 + 3%-3% Sold as set B65517D0250J048 TDK 1: £2.28 2,347In Stock	Mfr. Part No. B65517D0250J048 Mouser Part No 871-B65517D0250J048	TDK	Ferrite Cores & Accessories P9X5 N48 250 + 3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	2,347In Stock	£2.28 £1.57 £1.34 £1.18 View £1.03 £0.849 £0.839	Min.: 1 Mult.: 1
Ferrite Cores & Accessories P 14X8 N87 2800 +30%-20% Sold as set B65541W0000R087 TDK 1: £2.66 1,389In Stock	Mfr. Part No. B65541W0000R087 Mouser Part No 871-B65541W0000R087	TDK	Ferrite Cores & Accessories P 14X8 N87 2800 +30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	1,389In Stock	£2.66 £1.85 £1.58 £1.38 View £1.20 £1.02	Min.: 1 Mult.: 1
Ferrite Cores & Accessories P 18X11 N87 3600 +30%-20% Sold as set B65651W0000R087 TDK 1: £4.64 1,573In Stock	Mfr. Part No. B65651W0000R087 Mouser Part No 871-B65651W0000R087	TDK	Ferrite Cores & Accessories P 18X11 N87 3600 +30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	1,573In Stock	£4.64 £3.16 £2.66 £2.33 View £2.01 £1.93	Min.: 1 Mult.: 1
Ferrite Cores & Accessories RM6/I-N97 '+30%-20% Sold as set B65807J0000R097 TDK 1: £2.76 935In Stock	Mfr. Part No. B65807J0000R097 Mouser Part No 871-B65807J0000R097	TDK	Ferrite Cores & Accessories RM6/I-N97 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	935In Stock	£2.76 £1.89 £1.61 £1.41 View £1.22 £1.10	Min.: 1 Mult.: 1
Ferrite Cores & Accessories RM6 M33 100 +3% -3% Sold as set B65807J0100A033 TDK 1: £4.11 2,012In Stock	Mfr. Part No. B65807J0100A033 Mouser Part No 871-B65807J100A33	TDK	Ferrite Cores & Accessories RM6 M33 100 +3% -3% Sold as set Learn More about TDK ferrite cores	Datasheet	2,012In Stock	£4.11 £2.81 £2.37 £2.07 View £1.80 £1.68	Min.: 1 Mult.: 1
Ferrite Cores & Accessories PQ50/50-N95-DG400 FERRITE CORE SET Sold as set B65981Q0400K095 TDK 1: £18.92 163In Stock	Mfr. Part No. B65981Q0400K095 Mouser Part No 871-B65981Q0400K095	TDK	Ferrite Cores & Accessories PQ50/50-N95-DG400 FERRITE CORE SET Sold as set Learn More about TDK distributed gapped cores	Datasheet	163In Stock	£18.92 £12.50 £10.28	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ELP22/6/16 N87OL B66285G0000X187 TDK 1: £1.72 4,242In Stock	Mfr. Part No. B66285G0000X187 Mouser Part No 871-B66285G0000X187	TDK	Ferrite Cores & Accessories ELP22/6/16 N87OL Learn More about TDK ferrite cores	Datasheet	4,242In Stock	£1.72 £1.18 £1.00 £0.882 View £0.773 £0.716 £0.707	Min.: 1 Mult.: 1
Ferrite Cores & Accessories I32/3/20 N97 6300 +25% -25% B66287K0000X197 TDK 1: £4.32 961In Stock	Mfr. Part No. B66287K0000X197 Mouser Part No 871-B66287KX197	TDK	Ferrite Cores & Accessories I32/3/20 N97 6300 +25% -25% Learn More about TDK ferrite cores	Datasheet	961In Stock	£4.32 £2.94 £2.49 £2.17 View £1.88 £1.77	Min.: 1 Mult.: 1
Ferrite Cores & Accessories I58/4/38 N87 8400 +25% -25% B66293K0000X187 TDK 1: £14.63 226In Stock	Mfr. Part No. B66293K0000X187 Mouser Part No 871-B66293KX187	TDK	Ferrite Cores & Accessories I58/4/38 N87 8400 +25% -25% Learn More about TDK ferrite cores	Datasheet	226In Stock	£14.63 £9.44 £7.98 £7.46	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E42/21/15 N30OL B66325G0000X130 TDK 1: £4.22 664In Stock	Mfr. Part No. B66325G0000X130 Mouser Part No 871-B66325G0000X130	TDK	Ferrite Cores & Accessories E42/21/15 N30OL Learn More about TDK ferrite cores	Datasheet	664In Stock	£4.22 £2.87 £2.44 £2.12 View £1.92 £1.83 £1.81 £1.80	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E42/21/15 N27LP 1.0 MM B66325G1000X127 TDK 1: £3.68 814In Stock	Mfr. Part No. B66325G1000X127 Mouser Part No 871-B66325G1000X127	TDK	Ferrite Cores & Accessories E42/21/15 N27LP 1.0 MM Learn More about TDK ferrite cores	Datasheet	814In Stock	£3.68 £2.51 £2.15 £1.88 View £1.53 £1.51 £1.48	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ETD39/20/13 N87 gap 0.5 mm B66363G500X187 TDK 1: £2.65 6,601In Stock	Mfr. Part No. B66363G500X187 Mouser Part No 871-B66363G500X187	TDK	Ferrite Cores & Accessories ETD39/20/13 N87 gap 0.5 mm Learn More about TDK ferrite cores	Datasheet	6,601In Stock	£2.65 £1.82 £1.55 £1.36 View £1.17 £1.13	Min.: 1 Mult.: 1
Ferrite Cores & Accessories CF-E65-1S B66388A2000T001 TDK 1: £11.81 199In Stock	Mfr. Part No. B66388A2000T001 Mouser Part No 871-B66388A2000T1	TDK	Ferrite Cores & Accessories CF-E65-1S Learn More about TDK ferrite cores	Datasheet	199In Stock	£11.81 £9.36 £8.34 £7.92	Min.: 1 Mult.: 1
Ferrite Cores & Accessories EQ25 N97 B66481G0000X197 TDK 1: £3.10 1,167In Stock	Mfr. Part No. B66481G0000X197 Mouser Part No 871-B66481G0000X197	TDK	Ferrite Cores & Accessories EQ25 N97 Learn More about TDK ferrite cores	Datasheet	1,167In Stock	£3.10 £2.13 £1.81 £1.58 View £1.37 £1.20	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

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Ferrite Cores & Accessories

Types of Passive Components