Passive Components – 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 E30/15/7 N87460NH LP=0.1+-0.02

B66319G0100X187
TDK
1: £1.34
1,945In Stock

Mfr. Part No.
B66319G0100X187

Mouser Part No
871-B66319G0100X187

TDK

Ferrite Cores & Accessories E30/15/7 N87460NH LP=0.1+-0.02

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Datasheet

1,945In Stock

£1.34

£0.934

£0.803

£0.713

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories E30/15/7 N87 gap 0.5+-0.05 mm

B66319G500X187
TDK
1: £1.34
266In Stock

Mfr. Part No.
B66319G500X187

Mouser Part No
871-B66319G500X187

TDK

Ferrite Cores & Accessories E30/15/7 N87 gap 0.5+-0.05 mm

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Datasheet

266In Stock

£1.34

£0.934

£0.803

£0.712

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories E30/15/7 N27 1700 +30% -20%

B66319GX127
TDK
1: £1.26
1,896In Stock

Mfr. Part No.
B66319GX127

Mouser Part No
871-B66319GX127

TDK

Ferrite Cores & Accessories E30/15/7 N27 1700 +30% -20%

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Datasheet

1,896In Stock

£1.26

£0.871

£0.748

£0.678

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories E42/21/15 N27OL

B66325G0000X127
TDK
1: £3.78
379In Stock

Mfr. Part No.
B66325G0000X127

Mouser Part No
871-B66325GX127

TDK

Ferrite Cores & Accessories E42/21/15 N27OL

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Datasheet

379In Stock

£3.78

£2.58

£2.18

£1.91

£1.52

Min.: 1
Mult.: 1

Ferrite Cores & Accessories E42/21/20 N27LP 0.5MM

B66329G0500X127
TDK
1: £4.10
234In Stock

Mfr. Part No.
B66329G0500X127

Mouser Part No
871-B66329G0500X127

TDK

Ferrite Cores & Accessories E42/21/20 N27LP 0.5MM

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Datasheet

234In Stock

£4.10

£2.80

£2.37

£2.07

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories E42/21/20 N27LP 1.0MM

B66329G1000X127
TDK
1: £4.39
97In Stock

Mfr. Part No.
B66329G1000X127

Mouser Part No
871-B66329G1000X127

TDK

Ferrite Cores & Accessories E42/21/20 N27LP 1.0MM

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Datasheet

97In Stock

£4.39

£2.99

£2.53

£2.22

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories E42/21/20 N87LP 1.5MM

B66329G1500X187
TDK
1: £4.55
86In Stock

Mfr. Part No.
B66329G1500X187

Mouser Part No
871-B66329G1500X187

TDK

Ferrite Cores & Accessories E42/21/20 N87LP 1.5MM

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Datasheet

86In Stock

£4.55

£3.10

£2.61

£2.28

£1.89

Min.: 1
Mult.: 1

Ferrite Cores & Accessories E 55/28/21 N87 GAP 1.0+-0

B66335G1000X187
TDK
1: £4.81
26In Stock
432On Order

Mfr. Part No.
B66335G1000X187

Mouser Part No
871-B66335G1000X187

TDK

Ferrite Cores & Accessories E 55/28/21 N87 GAP 1.0+-0

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Datasheet

26In Stock

432On Order

£4.81

£3.24

£2.59

£2.37

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories E55/28/21 N87LP 2.0MM

B66335G2000X187
TDK
1: £4.81
118In Stock
432Expected 18/01/2027

Mfr. Part No.
B66335G2000X187

Mouser Part No
871-B66335G2000X187

TDK

Ferrite Cores & Accessories E55/28/21 N87LP 2.0MM

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Datasheet

118In Stock

432Expected 18/01/2027

£4.81

£3.30

£2.71

£2.43

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories EC41/20/12 N27OL

B66339G0000X127
TDK
1: £2.82
1In Stock

Mfr. Part No.
B66339G0000X127

Mouser Part No
871-B66339GX127

TDK

Ferrite Cores & Accessories EC41/20/12 N27OL

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Datasheet

1In Stock

£2.82

£1.94

£1.64

£1.44

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories EC52/24/14 N27OL

B66341G0000X127
TDK
1: £4.21
97In Stock

Mfr. Part No.
B66341G0000X127

Mouser Part No
871-B66341G0000X127

TDK

Ferrite Cores & Accessories EC52/24/14 N27OL

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97In Stock

£4.21

£2.87

£2.43

£2.12

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories ETD29/16/10 N27OL

B66358G0000X127
TDK
1: £1.96
952In Stock

Mfr. Part No.
B66358G0000X127

Mouser Part No
871-B66358G0000X127

TDK

Ferrite Cores & Accessories ETD29/16/10 N27OL

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Datasheet

952In Stock

£1.96

£1.36

£1.16

£1.03

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories ETD29/16/10 N87LP 0.2MM

B66358G0200X187
TDK
1: £1.96
931In Stock

Mfr. Part No.
B66358G0200X187

Mouser Part No
871-B66358G0200X187

TDK

Ferrite Cores & Accessories ETD29/16/10 N87LP 0.2MM

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Datasheet

931In Stock

£1.96

£1.36

£1.15

£1.02

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories ETD29/16 10-N87-G1000

B66358G1000X187
TDK
1: £1.94
73In Stock
900Expected 16/11/2026

Mfr. Part No.
B66358G1000X187

Mouser Part No
871-B66358G1000X187

TDK

Ferrite Cores & Accessories ETD29/16 10-N87-G1000

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Datasheet

73In Stock

900Expected 16/11/2026

£1.94

£1.34

£1.14

£1.00

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories ETD34/17/11 N27OL

B66361G0000X127
TDK
1: £2.07
797In Stock

Mfr. Part No.
B66361G0000X127

Mouser Part No
871-B66361G0000X127

TDK

Ferrite Cores & Accessories ETD34/17/11 N27OL

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Datasheet

797In Stock

£2.07

£1.42

£1.22

£1.07

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Min.: 1
Mult.: 1

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

B66361G0500X187
TDK
1: £2.06
852In Stock
1,200Expected 21/12/2026

Mfr. Part No.
B66361G0500X187

Mouser Part No
871-B66361G0500X187

TDK

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

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Datasheet

852In Stock

1,200Expected 21/12/2026

£2.06

£1.42

£1.21

£1.07

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories ETD34/17/11 N87 gap 0.2 mm

B66361G200X187
TDK
1: £2.06
1,171In Stock

Mfr. Part No.
B66361G200X187

Mouser Part No
871-B66361G200X187

TDK

Ferrite Cores & Accessories ETD34/17/11 N87 gap 0.2 mm

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Datasheet

1,171In Stock

£2.06

£1.42

£1.21

£1.07

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories ETD34/17/11 N27 gap 0.5 mm

B66361G500X127
TDK
1: £2.11
285In Stock

Mfr. Part No.
B66361G500X127

Mouser Part No
871-B66361G500X127

TDK

Ferrite Cores & Accessories ETD34/17/11 N27 gap 0.5 mm

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Datasheet

285In Stock

£2.11

£1.46

£1.25

£1.10

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories CLM-ETD34 2 PCS REQUIRED

B66362A2000X000
TDK
1: £0.308
5,591In Stock
3,600Expected 02/02/2027

Mfr. Part No.
B66362A2000X000

Mouser Part No
871-B66362A2000X

TDK

Ferrite Cores & Accessories CLM-ETD34 2 PCS REQUIRED

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Datasheet

5,591In Stock

3,600Expected 02/02/2027

£0.308

£0.277

£0.266

£0.259

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories ETD39/20/13 N27 2550 +30% -20%

B66363GX127
TDK
1: £2.44
159In Stock
800Expected 29/10/2026

Mfr. Part No.
B66363GX127

Mouser Part No
871-B66363GX127

TDK

Ferrite Cores & Accessories ETD39/20/13 N27 2550 +30% -20%

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Datasheet

159In Stock

800Expected 29/10/2026

£2.44

£1.75

£1.53

£1.37

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories CLM-ETD39

B66364A2000X
TDK
200: £0.258
2,400In Stock

Mfr. Part No.
B66364A2000X

Mouser Part No
871-B66364A2000X

TDK

Ferrite Cores & Accessories CLM-ETD39

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Datasheet

2,400In Stock

£0.258

£0.241

£0.223

Min.: 200
Mult.: 200

Ferrite Cores & Accessories ETD44/22 15-N87-G1000

B66365G1000X187
TDK
1: £3.99
39In Stock
576Expected 19/10/2026

Mfr. Part No.
B66365G1000X187

Mouser Part No
871-B66365G1000X187

TDK

Ferrite Cores & Accessories ETD44/22 15-N87-G1000

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Datasheet

39In Stock

576Expected 19/10/2026

£3.99

£2.72

£2.30

£2.00

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories 2 uH 44 x 22 x 15 ETD Core Gapped N87

B66365G2000X187
TDK
1: £3.46
88In Stock

Mfr. Part No.
B66365G2000X187

Mouser Part No
871-B66365G2000X187

TDK

Ferrite Cores & Accessories 2 uH 44 x 22 x 15 ETD Core Gapped N87

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Datasheet

88In Stock

£3.46

£2.37

£2.00

£1.75

£1.50

Min.: 1
Mult.: 1

Ferrite Cores & Accessories ETD44/22/15 N87LP 0.5MM

B66365G0500X187
TDK
1: £3.75
258In Stock
288Expected 18/01/2027

Mfr. Part No.
B66365G0500X187

Mouser Part No
871-B66365G500X187

TDK

Ferrite Cores & Accessories ETD44/22/15 N87LP 0.5MM

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Datasheet

258In Stock

288Expected 18/01/2027

£3.75

£2.57

£2.17

£1.90

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories COIL FORMER RYNITE FR 530

B66366W1018T001
TDK
1: £2.37
215In Stock
1,200On Order

Mfr. Part No.
B66366W1018T001

Mouser Part No
871-B66366W1018T001

TDK

Ferrite Cores & Accessories COIL FORMER RYNITE FR 530

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Datasheet

215In Stock

1,200On Order

£2.37

£1.86

£1.58

£1.27

£1.15

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

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