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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Part #

Ferrite Cores & Accessories E65/32/27-N87-DG100 FERRITE CORE SET

B66387Q0100K187
TDK
1: £8.96
160Expected 16/11/2026

Mfr. Part No.
B66387Q0100K187

Mouser Part No
871-B66387Q0100K187

TDK

Ferrite Cores & Accessories E65/32/27-N87-DG100 FERRITE CORE SET

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Datasheet

160Expected 16/11/2026

£8.96

£6.27

£4.84

£4.29

£4.21

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories E65/32/27-N87-DG250 FERRITE CORE SET

B66387Q0250K187
TDK
1: £8.57
150Expected 21/12/2026

Mfr. Part No.
B66387Q0250K187

Mouser Part No
871-B66387Q0250K187

TDK

Ferrite Cores & Accessories E65/32/27-N87-DG250 FERRITE CORE SET

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Datasheet

150Expected 21/12/2026

£8.57

£6.03

£4.56

£4.21

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories E65/32/27-N87-DG400 FERRITE CORE

B66387Q0400K187
TDK
1: £7.80
55Expected 15/09/2026

Mfr. Part No.
B66387Q0400K187

Mouser Part No
871-B66387Q0400K187

TDK

Ferrite Cores & Accessories E65/32/27-N87-DG400 FERRITE CORE

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Datasheet

55Expected 15/09/2026

£7.80

£5.25

£4.21

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories ER 28/17/11 N87 2400 +30%-20%

B66433G0000X187
TDK
1: £0.899
1,190Expected 19/10/2026

Mfr. Part No.
B66433G0000X187

Mouser Part No
871-B66433G0000X187

TDK

Ferrite Cores & Accessories ER 28/17/11 N87 2400 +30%-20%

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Datasheet

1,190Expected 19/10/2026

£0.899

£0.625

£0.537

£0.477

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories I25/3/15 N97 3400 +25% -25%

B66484K0000X197
TDK
1: £3.00
850Expected 10/05/2027

Mfr. Part No.
B66484K0000X197

Mouser Part No
871-B66484K0000X197

TDK

Ferrite Cores & Accessories I25/3/15 N97 3400 +25% -25%

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Datasheet

850Expected 10/05/2027

£3.00

£2.07

£1.75

£1.54

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories N87 20% ORE E-TYPE

B66894G0000X187
TDK
1: £19.06
48Expected 17/11/2026

Mfr. Part No.
B66894G0000X187

Mouser Part No
871-B66894GX187

TDK

Ferrite Cores & Accessories N87 20% ORE E-TYPE

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Datasheet

48Expected 17/11/2026

£19.06

£14.19

£12.63

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories E100/60/28 N95 UNGAPPED

B66894G0000X195
TDK
1: £23.83
20Expected 21/12/2026

Mfr. Part No.
B66894G0000X195

Mouser Part No
871-B66894GX195

TDK

Ferrite Cores & Accessories E100/60/28 N95 UNGAPPED

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Datasheet

20Expected 21/12/2026

£23.83

£16.63

£15.84

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories U93/76/30 N27 5400 +30%-20%

B67345B0001X027
TDK
1: £20.62
40Expected 28/09/2026

Mfr. Part No.
B67345B0001X027

Mouser Part No
871-B67345B1X27

TDK

Ferrite Cores & Accessories U93/76/30 N27 5400 +30%-20%

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Datasheet

40Expected 28/09/2026

£20.62

£13.05

£12.26

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories U 11/9/6 Ferrites and Accessory

B67366A1X27
TDK
1: £0.89
1,945Expected 31/12/2026

Mfr. Part No.
B67366A1X27

Mouser Part No
871-B67366A1X27

TDK

Ferrite Cores & Accessories U 11/9/6 Ferrites and Accessory

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Datasheet

1,945Expected 31/12/2026

£0.89

£0.618

£0.533

£0.491

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories U-CORE N97U CORE

B67374G0000X197
TDK
1: £118.94
5Expected 20/10/2026

Mfr. Part No.
B67374G0000X197

Mouser Part No
871-B67374G0000X197

TDK

Ferrite Cores & Accessories U-CORE N97U CORE

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Datasheet

5Expected 20/10/2026

£118.94

£91.67

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories Housing 11.9/6 mm Makrolon 9415

B64292A1004X000
TDK
1: £0.368
1,990Expected 16/11/2026

Mfr. Part No.
B64292A1004X000

Mouser Part No
871-B64292A1004X

TDK

Ferrite Cores & Accessories Housing 11.9/6 mm Makrolon 9415

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Datasheet

1,990Expected 16/11/2026

£0.368

£0.332

£0.315

£0.292

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores & Accessories P CORE HALF 5.6X3.7

B65931C0000X033
TDK
8,000: £0.563
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
B65931C0000X033

Mouser Part No
871-B65931C0000X033

TDK

Ferrite Cores & Accessories P CORE HALF 5.6X3.7

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Datasheet

Non-Stocked Lead-Time 22 Weeks

£0.563

Min.: 8,000
Mult.: 4,000

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories N97

B66461K0000X197
TDK
1: £6.78
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
B66461K0000X197

Mouser Part No
871-B66461KX197

TDK

Ferrite Cores & Accessories N97

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Datasheet

Non-Stocked Lead-Time 22 Weeks

£6.78

£4.70

£3.82

£3.46

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories 2.5/3.6/2.1 DOUBLE-APERTURE CORE

B62152A0008X001
TDK
60,000: £0.213
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
B62152A0008X001

Mouser Part No
871-B62152A0008X001

TDK

Ferrite Cores & Accessories 2.5/3.6/2.1 DOUBLE-APERTURE CORE

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Datasheet

Non-Stocked Lead-Time 8 Weeks

£0.213

Min.: 60,000
Mult.: 20,000

Ferrite Cores & Accessories

Multi-Hole Cores

Ferrite Cores & Accessories 3.6/2.1/2.5 DOUBLE-APERTURE CORE

B62152A0008X022
TDK
60,000: £0.223
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
B62152A0008X022

Mouser Part No
871-B62152A0008X022

TDK

Ferrite Cores & Accessories 3.6/2.1/2.5 DOUBLE-APERTURE CORE

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Datasheet

Non-Stocked Lead-Time 8 Weeks

£0.223

Min.: 60,000
Mult.: 20,000

Ferrite Cores & Accessories

Multi-Hole Cores

Ferrite Cores & Accessories 1.4/3.6/2.1 DOUBLE-APERTURE CORE

B62152A0015X030
TDK
1: £0.511
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
B62152A0015X030

Mouser Part No
871-B62152A0015X030

TDK

Ferrite Cores & Accessories 1.4/3.6/2.1 DOUBLE-APERTURE CORE

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Datasheet

Non-Stocked Lead-Time 8 Weeks

£0.511

£0.353

£0.304

£0.271

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Multi-Hole Cores

Ferrite Cores & Accessories DL2.0/3.6/2.1 N30 double aperture

B62152A0027X030
TDK
90,000: £0.147
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
B62152A0027X030

Mouser Part No
871-B62152A0027X030

TDK

Ferrite Cores & Accessories DL2.0/3.6/2.1 N30 double aperture

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Datasheet

Non-Stocked Lead-Time 7 Weeks

£0.147

Min.: 90,000
Mult.: 30,000

Ferrite Cores & Accessories

Multi-Hole Cores

Ferrite Cores & Accessories 3.0/3.6/2.1 DOUBLE-APERTURE CORE

B62152A0028X030
TDK
60,000: £0.167
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
B62152A0028X030

Mouser Part No
871-B62152A0028X030

TDK

Ferrite Cores & Accessories 3.0/3.6/2.1 DOUBLE-APERTURE CORE

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Datasheet

Non-Stocked Lead-Time 8 Weeks

£0.167

Min.: 60,000
Mult.: 20,000

Ferrite Cores & Accessories

Multi-Hole Cores

Ferrite Cores & Accessories Housing d=39.3 mm Makrolon 9415

B64291A1504X000
TDK
1: £1.26
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
B64291A1504X000

Mouser Part No
871-B64291A1504X

TDK

Ferrite Cores & Accessories Housing d=39.3 mm Makrolon 9415

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Datasheet

Non-Stocked Lead-Time 8 Weeks

£1.26

£1.12

£1.01

£0.943

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Toroids

Ferrite Cores & Accessories RM7/I-T38 '+40%-30% Sold as set

B65819J0000Y038
TDK
1,000: £1.48
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
B65819J0000Y038

Mouser Part No
871-B65819J0000Y038

TDK

Ferrite Cores & Accessories RM7/I-T38 '+40%-30% Sold as set

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Datasheet

Non-Stocked Lead-Time 7 Weeks

£1.48

Min.: 1,000
Mult.: 500

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories EP7 N45 100 +3% -3% Sold as set

B65839A0100A045
TDK
6,000: £0.476
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
B65839A0100A045

Mouser Part No
871-B65839A0100A045

TDK

Ferrite Cores & Accessories EP7 N45 100 +3% -3% Sold as set

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Datasheet

Non-Stocked Lead-Time 7 Weeks

£0.476

Min.: 6,000
Mult.: 2,000

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories E13/7/4 N87 gap 0.3 +-0.02 mm

B66305G0300X187
TDK
6,900: £0.175
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
B66305G0300X187

Mouser Part No
871-B66305G300X187

TDK

Ferrite Cores & Accessories E13/7/4 N87 gap 0.3 +-0.02 mm

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Datasheet

Non-Stocked Lead-Time 8 Weeks

£0.175

Min.: 6,900
Mult.: 3,450

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories E13/7/4 N87 160 +7% -7%

B66305U0160X187
TDK
10,350: £0.244
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
B66305U0160X187

Mouser Part No
871-B66305U160X187

TDK

Ferrite Cores & Accessories E13/7/4 N87 160 +7% -7%

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Non-Stocked Lead-Time 8 Weeks

£0.244

Min.: 10,350
Mult.: 3,450

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories E13/7/4 N27

B66305U0250K127
TDK
1: £0.436
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
B66305U0250K127

Mouser Part No
871-B66305U250K127

TDK

Ferrite Cores & Accessories E13/7/4 N27

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Non-Stocked Lead-Time 8 Weeks

£0.436

£0.302

£0.26

£0.233

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories E13/7 4-N27-A250 +/-0.2

B66305U0250M127
TDK
10,350: £0.195
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
B66305U0250M127

Mouser Part No
871-B66305U250M127

TDK

Ferrite Cores & Accessories E13/7 4-N27-A250 +/-0.2

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Non-Stocked Lead-Time 8 Weeks

£0.195

Min.: 10,350
Mult.: 3,450

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Ferrite Cores & Accessories

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