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E Core Ferrite Cores & Accessories

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Part #

Ferrite Cores & Accessories E32/16/9 N87OL

B66229G0000X187
TDK
1: £1.34
7,464In Stock

Mfr. Part No.
B66229G0000X187

Mouser Part No
871-B66229G0000X187

TDK

Ferrite Cores & Accessories E32/16/9 N87OL

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Datasheet

7,464In Stock

£1.34

£0.934

£0.796

£0.70

View

Reel

£0.506

Min.: 1
Mult.: 1

: 480

E32/16/9

Ferrite Cores

Ungapped

E Core

32 x 16 x 9 (EF 32)

2.3 uH

- 20 %, + 30 %

Core

N87

Ammo Pack

Ferrite Cores & Accessories COIL FORMER POCAN B4235

B66230A1114T001
TDK
1: £2.29
2,141In Stock
1,920Expected 15/07/2026

Mfr. Part No.
B66230A1114T001

Mouser Part No
871-B66230A1114T001

TDK

Ferrite Cores & Accessories COIL FORMER POCAN B4235

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Datasheet

2,141In Stock

1,920Expected 15/07/2026

£2.29

£1.58

£1.35

£1.20

View

Min.: 1
Mult.: 1

E32/16/9

Hardware & Accessories

Ungapped

E Core

32 x 16 x 9 (EF 32)

Coil Former

14 Pin

Tray

Ferrite Cores & Accessories CF-E30/15 7-HB-1S-14P/

B66232B1114T001
TDK
1: £1.66
2,979In Stock

Mfr. Part No.
B66232B1114T001

Mouser Part No
871-B66232B1114T001

TDK

Ferrite Cores & Accessories CF-E30/15 7-HB-1S-14P/

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Datasheet

2,979In Stock

£1.66

£1.15

£0.986

£0.863

View

Min.: 1
Mult.: 1

E30/15/7

Hardware & Accessories

Ungapped

E Core

30 x 15 x 7

Coil Former

14 Pin

Tray

Ferrite Cores & Accessories Coil former E30 Pocan B4235

B66232J1112T1
TDK
1: £1.72
3,572In Stock

Mfr. Part No.
B66232J1112T1

Mouser Part No
871-B66232J1112T1

TDK

Ferrite Cores & Accessories Coil former E30 Pocan B4235

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Datasheet

3,572In Stock

£1.72

£1.19

£1.01

£0.89

View

Min.: 1
Mult.: 1

B66232J

Hardware & Accessories

Ungapped

E Core

30 x 15 x 7

Coil Former

12 Pin

Tray

Ferrite Cores & Accessories CF-E42/21 15-H-1S-18P/

B66243B1018T1
TDK
1: £3.20
4,229In Stock

Mfr. Part No.
B66243B1018T1

Mouser Part No
871-B66243B1018T1

TDK

Ferrite Cores & Accessories CF-E42/21 15-H-1S-18P/

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Datasheet

4,229In Stock

£3.20

£2.20

£1.86

£1.58

View

Min.: 1
Mult.: 1

B66243B

Hardware & Accessories

Ungapped

E Core

42 x 21 x 20

18 Pin

Tray

Ferrite Cores & Accessories COIL FORMER DURETHAN BKV-30H

B66252BM1
TDK
1: £4.12
780In Stock

Mfr. Part No.
B66252BM1

Mouser Part No
871-B66252BM1

TDK

Ferrite Cores & Accessories COIL FORMER DURETHAN BKV-30H

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Datasheet

780In Stock

£4.12

£2.82

£2.38

£2.08

£1.93

Min.: 1
Mult.: 1

B66252B

Hardware & Accessories

Ungapped

E Core

55 x 28 x 21

Coil Former Square Pins

14 Pin

Tray

Ferrite Cores & Accessories Coil former E8.8 SMD Vectra E130i

B66302D1008T002
TDK
1: £1.43
2,814In Stock

Mfr. Part No.
B66302D1008T002

Mouser Part No
871-B66302D1008T2

TDK

Ferrite Cores & Accessories Coil former E8.8 SMD Vectra E130i

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Datasheet

2,814In Stock

£1.43

£0.995

£0.849

£0.748

View

Min.: 1
Mult.: 1

E8.8/4/2

Hardware & Accessories

Ungapped

E Core

E 8.8

Coil Former with Gull Wing Terminals

8 Pin

Gullwing

Tray

Ferrite Cores & Accessories E13/7/4 N87OL

B66305G0000X187
TDK
1: £0.458
12,631In Stock

Mfr. Part No.
B66305G0000X187

Mouser Part No
871-B66305G0000X187

TDK

Ferrite Cores & Accessories E13/7/4 N87OL

Datasheet

12,631In Stock

£0.458

£0.32

£0.277

£0.247

View

Min.: 1
Mult.: 1

E13/7/4

Ferrite Cores

Ungapped

E Core

13 x 7 x 4 (EF 12.6)

850 nH

- 20 %, + 30 %

Core

N87

Bulk

Ferrite Cores & Accessories CORE 112uH 0.7A

B66305G0130X187
TDK
1: £0.518
10,483In Stock

Mfr. Part No.
B66305G0130X187

Mouser Part No
871-B66305G130X187

TDK

Ferrite Cores & Accessories CORE 112uH 0.7A

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Datasheet

10,483In Stock

£0.518

£0.363

£0.313

£0.279

View

Min.: 1
Mult.: 1

E13/7/4

Ferrite Cores

Gapped

E Core

13 x 7 x 4 (EF 12.6)

130 nH

0.1 %

N87

Bulk

Ferrite Cores & Accessories CF-E13/7 4-HSG-1S-10P

B66306C1010T001
TDK
1: £1.78
8,603In Stock
20,700On Order

Mfr. Part No.
B66306C1010T001

Mouser Part No
871-B66306C1010T001

TDK

Ferrite Cores & Accessories CF-E13/7 4-HSG-1S-10P

Learn More

Datasheet

8,603In Stock

20,700On Order

£1.78

£1.23

£1.05

£0.934

View

Min.: 1
Mult.: 1

E13/7/4

Hardware & Accessories

Ungapped

E Core

13 x 7 x 4 (EF 12.6)

Coil Former with Gull Wing Terminals

10 Pin

SMD/SMT

Tray

Ferrite Cores & Accessories FERRITE CORES & ACCS CF-E16/8/5-H-1S-8P

B66308B1108T001
TDK
1: £1.38
2,280In Stock
2,000Expected 21/09/2026

Mfr. Part No.
B66308B1108T001

Mouser Part No
871-B66308B1108T001

TDK

Ferrite Cores & Accessories FERRITE CORES & ACCS CF-E16/8/5-H-1S-8P

Learn More

Datasheet

2,280In Stock

2,000Expected 21/09/2026

£1.38

£0.96

£0.818

£0.722

View

Min.: 1
Mult.: 1

E16/8/5

Hardware & Accessories

Ungapped

E Core

16 x 8 x 5 (EF 16)

Coil Former with Magnetic Axis Horizontal

8 Pin

Tray

Ferrite Cores & Accessories FERRITE CORES & ACCS CF-E16/8/5-V-1S-8P

B66308W1108T001
TDK
1: £1.31
2,972In Stock
8,000Expected 28/12/2026

Mfr. Part No.
B66308W1108T001

Mouser Part No
871-B66308W1108T001

TDK

Ferrite Cores & Accessories FERRITE CORES & ACCS CF-E16/8/5-V-1S-8P

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Datasheet

2,972In Stock

8,000Expected 28/12/2026

£1.31

£0.899

£0.78

£0.716

£0.634

Min.: 1
Mult.: 1

E16/8/5

Hardware & Accessories

Ungapped

E Core

16 x 8 x 5 (EF 16)

Coil Former with Magnetic Axis Vertical

8 Pin

Tray

Ferrite Cores & Accessories E20/10/6 N87LP=0.1

B66311G0100X187
TDK
1: £0.78
4,261In Stock

Mfr. Part No.
B66311G0100X187

Mouser Part No
871-B66311G0100X187

TDK

Ferrite Cores & Accessories E20/10/6 N87LP=0.1

Learn More

Datasheet

4,261In Stock

£0.78

£0.545

£0.469

£0.416

View

Min.: 1
Mult.: 1

E20/10/6

Ferrite Cores

Gapped

E Core

20 x 10 x 6 (EF 20)

100 nH

N87

Bulk

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

B66311G0170X127
TDK
1: £0.713
4,730In Stock

Mfr. Part No.
B66311G0170X127

Mouser Part No
871-B66311G0170X127

TDK

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

Learn More

Datasheet

4,730In Stock

£0.713

£0.497

£0.427

£0.379

View

Min.: 1
Mult.: 1

E20/10/6

Ferrite Cores

Gapped

E Core

20 x 10 x 6 (EF 20)

227 nH

0.25 %

N27

Bulk

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

B66311G0250X187
TDK
1: £0.555
18,689In Stock

Mfr. Part No.
B66311G0250X187

Mouser Part No
871-B66311G0250X187

TDK

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

Learn More

Datasheet

18,689In Stock

£0.555

£0.382

£0.33

£0.293

View

Min.: 1
Mult.: 1

E20/10/6

Ferrite Cores

Gapped

E Core

20 x 10 x 6 (EF 20)

171 nH

Core

N87

Bulk

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

B66311G0500X187
TDK
1: £0.773
4,558In Stock

Mfr. Part No.
B66311G0500X187

Mouser Part No
871-B66311G0500X187

TDK

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

Learn More

Datasheet

4,558In Stock

£0.773

£0.537

£0.462

£0.41

View

Min.: 1
Mult.: 1

E20/10/6

Ferrite Cores

Gapped

E Core

20 x 10 x 6 (EF 20)

103 nH

Core

N87

Bulk

Ferrite Cores & Accessories E20/10/6 N87OL

B66311GX187
TDK
1: £0.54
25,287In Stock

Mfr. Part No.
B66311GX187

Mouser Part No
871-B66311GX187

TDK

Ferrite Cores & Accessories E20/10/6 N87OL

Learn More

Datasheet

25,287In Stock

£0.54

£0.403

£0.40

£0.335

View

Min.: 1
Mult.: 1

B66311G

Ferrite Cores

Ungapped

E Core

20 x 10 x 6 (EF 20)

1.47 uH

- 20 %, + 30 %

Core

N87

Bulk

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

B66317G0160X187
TDK
1: £0.78
4,205In Stock

Mfr. Part No.
B66317G0160X187

Mouser Part No
871-B66317G0160X187

TDK

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

Learn More

Datasheet

4,205In Stock

£0.78

£0.541

£0.465

£0.414

View

Min.: 1
Mult.: 1

E25/13/7

Ferrite Cores

Gapped

E Core

25 x 13 x 7 (EF 25)

347 nH

N87

Bulk

Ferrite Cores & Accessories E25/13/7 N27LP 0.25MM

B66317G0250X127
TDK
1: £0.78
3,632In Stock

Mfr. Part No.
B66317G0250X127

Mouser Part No
871-B66317G0250X127

TDK

Ferrite Cores & Accessories E25/13/7 N27LP 0.25MM

Learn More

Datasheet

3,632In Stock

£0.78

£0.544

£0.467

£0.415

View

Min.: 1
Mult.: 1

E25/13/7

Ferrite Cores

Gapped

E Core

25 x 13 x 7 (EF 25)

250 nH

N27

Bulk

Ferrite Cores & Accessories E25/13/7 N87OL

B66317GX187
TDK
1: £0.601
12,414In Stock

Mfr. Part No.
B66317GX187

Mouser Part No
871-B66317GX187

TDK

Ferrite Cores & Accessories E25/13/7 N87OL

Learn More

Datasheet

12,414In Stock

£0.601

£0.421

£0.362

£0.323

View

Min.: 1
Mult.: 1

B66317G

Ferrite Cores

Ungapped

E Core

25 x 13 x 7 (EF 25)

1.85 uH

- 20 %, + 30 %

N87

Bulk

Ferrite Cores & Accessories E30/15/7 N30OL

B66319G0000X130
TDK
1: £1.20
3,286In Stock

Mfr. Part No.
B66319G0000X130

Mouser Part No
871-B66319G0000X130

TDK

Ferrite Cores & Accessories E30/15/7 N30OL

Learn More

Datasheet

3,286In Stock

£1.20

£0.834

£0.708

£0.626

View

Min.: 1
Mult.: 1

E30/15/7

Ferrite Cores

Ungapped

E Core

30 x 15 x 7

3.1 uH

- 20 %, + 30 %

N30

Bulk

Ferrite Cores & Accessories E42/21/15 N30OL

B66325G0000X130
TDK
1: £3.67
674In Stock

Mfr. Part No.
B66325G0000X130

Mouser Part No
871-B66325G0000X130

TDK

Ferrite Cores & Accessories E42/21/15 N30OL

Learn More

Datasheet

674In Stock

£3.67

£2.51

£2.13

£1.87

View

Min.: 1
Mult.: 1

E42/21/15

Ferrite Cores

Ungapped

E Core

42 x 21 x 15

N30

Bulk

Ferrite Cores & Accessories E70/33/32 N87OL

B66371G0000X187
TDK
1: £8.74
338In Stock
2,880On Order

Mfr. Part No.
B66371G0000X187

Mouser Part No
871-B66371G0000X187

TDK

Ferrite Cores & Accessories E70/33/32 N87OL

Learn More

Datasheet

338In Stock

2,880On Order

£8.74

£6.25

£5.01

£4.43

£4.37

Min.: 1
Mult.: 1

E70/33/32

Ferrite Cores

Ungapped

E Core

70 x 33 x 32

9.7 uH

- 20 %, + 30 %

N87

Bulk

Ferrite Cores & Accessories E80/38/20 N87OL

B66375G0000X187
TDK
1: £3.95
1,485In Stock
800Expected 25/09/2026

Mfr. Part No.
B66375G0000X187

Mouser Part No
871-B66375G0000X187

TDK

Ferrite Cores & Accessories E80/38/20 N87OL

Learn More

Datasheet

1,485In Stock

800Expected 25/09/2026

£3.95

£2.71

£2.20

£1.90

View

Min.: 1
Mult.: 1

E80/38/20

Ferrite Cores

Ungapped

E Core

80 x 38 x 20

4.5 uH

- 20 %, + 30 %

N87

Bulk

Ferrite Cores & Accessories E65/32/27 N87OL

B66387GX187
TDK
1: £6.20
667In Stock

Mfr. Part No.
B66387GX187

Mouser Part No
871-B66387GX187

TDK

Ferrite Cores & Accessories E65/32/27 N87OL

Learn More

Datasheet

667In Stock

£6.20

£4.19

£3.44

£3.40

£3.33

Min.: 1
Mult.: 1

B66387G

Ferrite Cores

Ungapped

E Core

65 x 32 x 27

7.9 uH

- 20 %, + 30 %

N87

Bulk

E Core Ferrite Cores & Accessories

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94
B66206J
B66208A
B66208B
B66219G
B66232J
B66233G
B66243B
B66252B
B66305G
B66306C
B66307G
B66307H
B66310G
B66311A
B66311G
B66313G
B66314G
B66315G
B66317G

32 mm x 11 mm
55 mm x 21 mm
10 x 5.5 x 5
12.6 x 3.7 x 6.5
12.7 x 6.35 x 3.6
13 x 7 x 4 (EF 12.6)
14 x 3.5 x 5
14 x 5 x 3.5
14 x 8 x 4
16 x 6 x 5
16 x 8.05 x 4.5
16 x 8.2 x 4.7
16 x 8 x 5
16 x 8 x 5 (EF 16)
18 x 10 x 4
18 x 4 x 10
19 x 8 x 4.8
19 x 8 x 5
20 x 10 x 11
20 x 10 x 5

4.75 nH
5.2 nH
40 nH
50 nH
60 nH
69 nH
80 nH
86 nH
91 nH
100 nH
103 nH
122 nH
125 nH
130 nH
145 nH
146 nH
150 nH
151 nH
160 nH
170 nH