Passive Components – Mouser United Kingdom

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Ferrite Cores & Accessories

EPCOS / 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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Types of Passive Components

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Part #

Ferrite Cores & Accessories ETD34/17/11 N87LP 0.5MM

B66361G0500X187
EPCOS / TDK
1: £1.64
1,516In Stock

Mfr. Part No.
B66361G0500X187

Mouser Part No
871-B66361G0500X187

EPCOS / TDK

Ferrite Cores & Accessories ETD34/17/11 N87LP 0.5MM

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Datasheet

1,516In Stock

£1.64

£1.13

£0.969

£0.856

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories ETD34/17/11 N87OL

B66361GX187
EPCOS / TDK
1: £1.03
5,100In Stock
1,800Expected 23/02/2026

Mfr. Part No.
B66361GX187

Mouser Part No
871-B66361GX187

EPCOS / TDK

Ferrite Cores & Accessories ETD34/17/11 N87OL

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Datasheet

5,100In Stock

1,800Expected 23/02/2026

£1.03

£0.716

£0.614

£0.544

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

B66362B1014T001
EPCOS / TDK
1: £1.82
3,208In Stock

Mfr. Part No.
B66362B1014T001

Mouser Part No
871-B66362B1014T001

EPCOS / TDK

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

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Datasheet

3,208In Stock

£1.82

£1.26

£1.07

£0.943

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories COIL FORMER RNITE FR 530

B66362X1014T001
EPCOS / TDK
1: £1.80
2,367In Stock

Mfr. Part No.
B66362X1014T001

Mouser Part No
871-B66362X1014T1

EPCOS / TDK

Ferrite Cores & Accessories COIL FORMER RNITE FR 530

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Datasheet

2,367In Stock

£1.80

£1.35

£1.15

£1.01

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories ETD39/20/13 N87LP 0.2MM

B66363G0200X187
EPCOS / TDK
1: £2.20
2,800In Stock

Mfr. Part No.
B66363G0200X187

Mouser Part No
871-B66363G0200X187

EPCOS / TDK

Ferrite Cores & Accessories ETD39/20/13 N87LP 0.2MM

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Datasheet

2,800In Stock

£2.20

£1.52

£1.29

£1.13

£0.908

Min.: 1
Mult.: 1

Ferrite Cores & Accessories ETD39/20/13 N97OL

B66363G0000X197
EPCOS / TDK
1: £2.77
1,892In Stock

Mfr. Part No.
B66363G0000X197

Mouser Part No
871-B66363GX197

EPCOS / TDK

Ferrite Cores & Accessories ETD39/20/13 N97OL

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Datasheet

1,892In Stock

£2.77

£1.90

£1.62

£1.42

£1.20

Min.: 1
Mult.: 1

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

B66364B1016T001
EPCOS / TDK
1: £2.45
2,323In Stock

Mfr. Part No.
B66364B1016T001

Mouser Part No
871-B66364B1016T001

EPCOS / TDK

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

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Datasheet

2,323In Stock

£2.45

£1.69

£1.43

£1.26

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories ETD44/22/15 N87LP 0.2MM

B66365G0200X187
EPCOS / TDK
1: £3.47
2,225In Stock

Mfr. Part No.
B66365G0200X187

Mouser Part No
871-B66365G0200X187

EPCOS / TDK

Ferrite Cores & Accessories ETD44/22/15 N87LP 0.2MM

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Datasheet

2,225In Stock

£3.47

£2.37

£2.01

£1.75

£1.51

Min.: 1
Mult.: 1

Ferrite Cores & Accessories ETD44/22/15 N87OL

B66365G0000X187
EPCOS / TDK
1: £2.56
1,683In Stock

Mfr. Part No.
B66365G0000X187

Mouser Part No
871-B66365GX187

EPCOS / TDK

Ferrite Cores & Accessories ETD44/22/15 N87OL

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Datasheet

1,683In Stock

£2.56

£1.75

£1.49

£1.32

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories ETD49/25/16 N87AL 3800NH +30/-20%

B66367GX187
EPCOS / TDK
1: £3.08
1,942In Stock

Mfr. Part No.
B66367GX187

Mouser Part No
871-B66367GX187

EPCOS / TDK

Ferrite Cores & Accessories ETD49/25/16 N87AL 3800NH +30/-20%

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Datasheet

1,942In Stock

£3.08

£2.11

£1.80

£1.75

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories COIL FORMER RYNITE FR 530

B66368W1020T001
EPCOS / TDK
1: £2.55
1,528In Stock

Mfr. Part No.
B66368W1020T001

Mouser Part No
871-B66368W1020T001

EPCOS / TDK

Ferrite Cores & Accessories COIL FORMER RYNITE FR 530

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Datasheet

1,528In Stock

£2.55

£1.75

£1.49

£1.26

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories E70/33/32 N87OL

B66371G0000X187
EPCOS / TDK
1: £8.30
425In Stock
450Expected 15/06/2026

Mfr. Part No.
B66371G0000X187

Mouser Part No
871-B66371G0000X187

EPCOS / TDK

Ferrite Cores & Accessories E70/33/32 N87OL

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Datasheet

425In Stock

450Expected 15/06/2026

£8.30

£5.55

£4.47

£4.17

Min.: 1
Mult.: 1

Ferrite Cores & Accessories CF-E70/33/32-1S BOBBIN/COILFORMER

B66372B1000T001
EPCOS / TDK
1: £4.30
779In Stock

Mfr. Part No.
B66372B1000T001

Mouser Part No
871-B66372B1000T001

EPCOS / TDK

Ferrite Cores & Accessories CF-E70/33/32-1S BOBBIN/COILFORMER

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Datasheet

779In Stock

£4.30

£2.92

£2.38

£2.13

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories E80/38/20 N87OL

B66375G0000X187
EPCOS / TDK
1: £3.47
829In Stock

Mfr. Part No.
B66375G0000X187

Mouser Part No
871-B66375G0000X187

EPCOS / TDK

Ferrite Cores & Accessories E80/38/20 N87OL

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Datasheet

829In Stock

£3.47

£2.37

£1.73

£1.50

Min.: 1
Mult.: 1

Ferrite Cores & Accessories E65/32/27 N87OL

B66387GX187
EPCOS / TDK
1: £5.28
1,344In Stock

Mfr. Part No.
B66387GX187

Mouser Part No
871-B66387GX187

EPCOS / TDK

Ferrite Cores & Accessories E65/32/27 N87OL

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Datasheet

1,344In Stock

£5.28

£3.57

£3.41

£3.40

£3.33

Min.: 1
Mult.: 1

Ferrite Cores & Accessories ETD54/28 19-N87-G1000

B66395G1000X187
EPCOS / TDK
1: £5.78
459In Stock

Mfr. Part No.
B66395G1000X187

Mouser Part No
871-B66395G1000X187

EPCOS / TDK

Ferrite Cores & Accessories ETD54/28 19-N87-G1000

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Datasheet

459In Stock

£5.78

£3.90

£3.28

£3.10

£2.81

Min.: 1
Mult.: 1

Ferrite Cores & Accessories COIL FORMER RNITE FR 530

B66396W1022T1
EPCOS / TDK
1: £2.80
2,678In Stock

Mfr. Part No.
B66396W1022T1

Mouser Part No
871-B66396W1022T1

EPCOS / TDK

Ferrite Cores & Accessories COIL FORMER RNITE FR 530

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Datasheet

2,678In Stock

£2.80

£1.92

£1.63

£1.49

Min.: 1
Mult.: 1

Ferrite Cores & Accessories ETD59/31/22 N87OL

B66397GX187
EPCOS / TDK
1: £7.46
677In Stock

Mfr. Part No.
B66397GX187

Mouser Part No
871-B66397GX187

EPCOS / TDK

Ferrite Cores & Accessories ETD59/31/22 N87OL

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Datasheet

677In Stock

£7.46

£5.01

£5.00

£3.67

£3.66

Min.: 1
Mult.: 1

Ferrite Cores & Accessories CLM-ETD59

B66398A2000X
EPCOS / TDK
1: £1.16
3,098In Stock

Mfr. Part No.
B66398A2000X

Mouser Part No
871-B66398A2000X

EPCOS / TDK

Ferrite Cores & Accessories CLM-ETD59

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Datasheet

3,098In Stock

£1.16

£0.811

£0.638

£0.561

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories COIL FORMER RNITE FR 530

B66398W1024T1
EPCOS / TDK
1: £2.46
1,672In Stock
1,120Expected 14/04/2026

Mfr. Part No.
B66398W1024T1

Mouser Part No
871-B66398W1024T1

EPCOS / TDK

Ferrite Cores & Accessories COIL FORMER RNITE FR 530

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Datasheet

1,672In Stock

1,120Expected 14/04/2026

£2.46

£1.69

£1.32

£1.17

£1.14

Min.: 1
Mult.: 1

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

B66414W1008D1
EPCOS / TDK
1: £1.12
2,796In Stock

Mfr. Part No.
B66414W1008D1

Mouser Part No
871-B66414W1008D1

EPCOS / TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

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Datasheet

2,796In Stock

£1.12

£0.78

£0.665

£0.588

£0.527

Min.: 1
Mult.: 1

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

B66418W1008D1
EPCOS / TDK
1: £1.15
4,292In Stock

Mfr. Part No.
B66418W1008D1

Mouser Part No
871-B66418W1008D1

EPCOS / TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

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Datasheet

4,292In Stock

£1.15

£0.803

£0.684

£0.604

£0.542

Min.: 1
Mult.: 1

Ferrite Cores & Accessories CLM-EFD30

B66424B2000X000
EPCOS / TDK
1: £0.375
19,709In Stock

Mfr. Part No.
B66424B2000X000

Mouser Part No
871-B66424B2000X

EPCOS / TDK

Ferrite Cores & Accessories CLM-EFD30

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Datasheet

19,709In Stock

£0.375

£0.262

£0.227

£0.202

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

B66424W1012D1
EPCOS / TDK
1: £1.22
8,041In Stock

Mfr. Part No.
B66424W1012D1

Mouser Part No
871-B66424W1012D1

EPCOS / TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

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Datasheet

8,041In Stock

£1.22

£0.856

£0.728

£0.644

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories E100/60/28 N97 UNGAPPED

B66894G0000X197
EPCOS / TDK
1: £18.55
388In Stock
312Expected 05/05/2026

Mfr. Part No.
B66894G0000X197

Mouser Part No
871-B66894GX197

EPCOS / TDK

Ferrite Cores & Accessories E100/60/28 N97 UNGAPPED

Learn More

Datasheet

388In Stock

312Expected 05/05/2026

£18.55

£10.95

£10.92

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

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