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 E20/10/6 N27LP 0.170 MM

B66311G0170X127
TDK
1: £0.882
3,930In Stock

Mfr. Part No.
B66311G0170X127

Mouser Part No
871-B66311G0170X127

TDK

Ferrite Cores & Accessories E20/10/6 N27LP 0.170 MM

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Datasheet

3,930In Stock

£0.882

£0.617

£0.531

£0.471

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories E20/10/6 N87LP 0.170 MM

B66311G0170X187
TDK
1: £0.908
4,590In Stock
100On Order

Mfr. Part No.
B66311G0170X187

Mouser Part No
871-B66311G0170X187

TDK

Ferrite Cores & Accessories E20/10/6 N87LP 0.170 MM

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Datasheet

4,590In Stock

100On Order

£0.908

£0.629

£0.542

£0.499

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories E20/10/6 N87LP 0.250 MM

B66311G0250X187
TDK
1: £0.917
18,527In Stock

Mfr. Part No.
B66311G0250X187

Mouser Part No
871-B66311G0250X187

TDK

Ferrite Cores & Accessories E20/10/6 N87LP 0.250 MM

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Datasheet

18,527In Stock

£0.917

£0.629

£0.543

£0.50

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories E20/10/6 N87LP 0.500 MM

B66311G0500X187
TDK
1: £0.917
4,208In Stock
5,880Expected 18/01/2027

Mfr. Part No.
B66311G0500X187

Mouser Part No
871-B66311G0500X187

TDK

Ferrite Cores & Accessories E20/10/6 N87LP 0.500 MM

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Datasheet

4,208In Stock

5,880Expected 18/01/2027

£0.917

£0.629

£0.543

£0.50

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories E20/10/6 N87OL

B66311GX187
TDK
1: £0.743
20,617In Stock
14,700Expected 04/01/2027

Mfr. Part No.
B66311GX187

Mouser Part No
871-B66311GX187

TDK

Ferrite Cores & Accessories E20/10/6 N87OL

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Datasheet

20,617In Stock

14,700Expected 04/01/2027

£0.743

£0.482

£0.436

£0.378

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories E25/13/7 N87LP 0.160MM

B66317G0160X187
TDK
1: £0.882
4,191In Stock

Mfr. Part No.
B66317G0160X187

Mouser Part No
871-B66317G0160X187

TDK

Ferrite Cores & Accessories E25/13/7 N87LP 0.160MM

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Datasheet

4,191In Stock

£0.882

£0.606

£0.523

£0.481

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories E25/13/7 N87LP 0.250MM

B66317G0250X187
TDK
1: £0.882
4,084In Stock
5,400Expected 15/09/2026

Mfr. Part No.
B66317G0250X187

Mouser Part No
871-B66317G0250X187

TDK

Ferrite Cores & Accessories E25/13/7 N87LP 0.250MM

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Datasheet

4,084In Stock

5,400Expected 15/09/2026

£0.882

£0.608

£0.526

£0.484

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories E25/13/7 N87OL

B66317GX187
TDK
1: £0.826
12,353In Stock

Mfr. Part No.
B66317GX187

Mouser Part No
871-B66317GX187

TDK

Ferrite Cores & Accessories E25/13/7 N87OL

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Datasheet

12,353In Stock

£0.826

£0.574

£0.493

£0.438

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories E30/15/7 N30OL

B66319G0000X130
TDK
1: £1.47
3,282In Stock

Mfr. Part No.
B66319G0000X130

Mouser Part No
871-B66319G0000X130

TDK

Ferrite Cores & Accessories E30/15/7 N30OL

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Datasheet

3,282In Stock

£1.47

£1.00

£0.863

£0.766

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories E30/15/7 N87OL

B66319GX187
TDK
1: £1.29
3,316In Stock
3,400Expected 21/12/2026

Mfr. Part No.
B66319GX187

Mouser Part No
871-B66319GX187

TDK

Ferrite Cores & Accessories E30/15/7 N87OL

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Datasheet

3,316In Stock

3,400Expected 21/12/2026

£1.29

£0.89

£0.766

£0.705

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories E42/21/15 N30OL

B66325G0000X130
TDK
1: £4.22
674In Stock

Mfr. Part No.
B66325G0000X130

Mouser Part No
871-B66325G0000X130

TDK

Ferrite Cores & Accessories E42/21/15 N30OL

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Datasheet

674In Stock

£4.22

£2.87

£2.44

£2.12

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories E42/21/15 N27OL

B66325G0000X127
TDK
1: £3.81
832In Stock

Mfr. Part No.
B66325G0000X127

Mouser Part No
871-B66325GX127

TDK

Ferrite Cores & Accessories E42/21/15 N27OL

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Datasheet

832In Stock

£3.81

£2.60

£2.22

£1.94

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories E42/21/20 N87OL

B66329GX187
TDK
1: £4.07
3,627In Stock

Mfr. Part No.
B66329GX187

Mouser Part No
871-B66329GX187

TDK

Ferrite Cores & Accessories E42/21/20 N87OL

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Datasheet

3,627In Stock

£4.07

£2.78

£2.35

£2.05

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories E55/28/21 N87OL

B66335G0000X187
TDK
1: £4.09
1,403In Stock
1,944Expected 21/09/2026

Mfr. Part No.
B66335G0000X187

Mouser Part No
871-B66335G0000X187

TDK

Ferrite Cores & Accessories E55/28/21 N87OL

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Datasheet

1,403In Stock

1,944Expected 21/09/2026

£4.09

£2.78

£2.36

£2.06

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories E55/28/21 N27OL

B66335G0000X127
TDK
1: £4.57
779In Stock

Mfr. Part No.
B66335G0000X127

Mouser Part No
871-B66335GX127

TDK

Ferrite Cores & Accessories E55/28/21 N27OL

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Datasheet

779In Stock

£4.57

£3.13

£2.65

£2.33

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories E55/28/25 N87OL

B66344G0000X187
TDK
1: £5.19
451In Stock

Mfr. Part No.
B66344G0000X187

Mouser Part No
871-B66344G0000X187

TDK

Ferrite Cores & Accessories E55/28/25 N87OL

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Datasheet

451In Stock

£5.19

£3.61

£2.88

£2.87

£2.44

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories ETD29/16/10 N87LP 0.5MM

B66358G0500X187
TDK
1: £1.95
5,295In Stock

Mfr. Part No.
B66358G0500X187

Mouser Part No
871-B66358G0500X187

TDK

Ferrite Cores & Accessories ETD29/16/10 N87LP 0.5MM

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Datasheet

5,295In Stock

£1.95

£1.34

£1.15

£1.01

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories ETD29/16/10 N97 2250 +30% -20%

B66358G0000X197
TDK
1: £1.62
2,867In Stock
900Expected 25/09/2026

Mfr. Part No.
B66358G0000X197

Mouser Part No
871-B66358GX197

TDK

Ferrite Cores & Accessories ETD29/16/10 N97 2250 +30% -20%

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Datasheet

2,867In Stock

900Expected 25/09/2026

£1.62

£1.12

£0.952

£0.849

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories E Cores Accessories

B66359S2000X000
TDK
200: £0.188
12,400In Stock
11,000Expected 27/08/2026

Mfr. Part No.
B66359S2000X000

Mouser Part No
871-B66359S2000X000

TDK

Ferrite Cores & Accessories E Cores Accessories

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Datasheet

12,400In Stock

11,000Expected 27/08/2026

£0.188

£0.185

Min.: 200
Mult.: 200

Ferrite Cores & Accessories

Hardware & Accessories

Ferrite Cores & Accessories COIL FORMER RYNITE FR 530

B66359X1014T001
TDK
1: £1.90
1,534In Stock

Mfr. Part No.
B66359X1014T001

Mouser Part No
871-B66359X1014T001

TDK

Ferrite Cores & Accessories COIL FORMER RYNITE FR 530

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Datasheet

1,534In Stock

£1.90

£1.55

£1.33

£1.17

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ferrite Cores & Accessories ETD34/17 11-N87-G1000

B66361G1000X187
TDK
1: £2.06
3,710In Stock

Mfr. Part No.
B66361G1000X187

Mouser Part No
871-B66361G1000X187

TDK

Ferrite Cores & Accessories ETD34/17 11-N87-G1000

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Datasheet

3,710In Stock

£2.06

£1.42

£1.21

£1.07

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories ETD34/17/11 N87OL

B66361GX187
TDK
1: £2.05
7,601In Stock

Mfr. Part No.
B66361GX187

Mouser Part No
871-B66361GX187

TDK

Ferrite Cores & Accessories ETD34/17/11 N87OL

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Datasheet

7,601In Stock

£2.05

£1.41

£1.20

£1.07

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories CLM-ETD34 2 PCS REQUIRED

B66362A2000X000
TDK
1: £0.586
6,115In Stock

Mfr. Part No.
B66362A2000X000

Mouser Part No
871-B66362A2000X

TDK

Ferrite Cores & Accessories CLM-ETD34 2 PCS REQUIRED

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Datasheet

6,115In Stock

£0.586

£0.402

£0.347

£0.309

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

B66362B1014T001
TDK
1: £2.34
5,912In Stock

Mfr. Part No.
B66362B1014T001

Mouser Part No
871-B66362B1014T001

TDK

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

Learn More

Datasheet

5,912In Stock

£2.34

£1.62

£1.39

£1.22

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ferrite Cores & Accessories COIL FORMER RYNITE FR 530

B66362W1014T001
TDK
1: £1.94
991In Stock
1,300Expected 25/08/2026

Mfr. Part No.
B66362W1014T001

Mouser Part No
871-B66362W1014T001

TDK

Ferrite Cores & Accessories COIL FORMER RYNITE FR 530

Learn More

Datasheet

991In Stock

1,300Expected 25/08/2026

£1.94

£1.75

£1.48

£1.29

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

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