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E Core Ferrite Cores & Accessories

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Part #

Ferrite Cores & Accessories FERRITE CORES CF-E25/13/7-H-1S-10P

B66208B1110T1
TDK
1: $2.39
9,013In Stock

Mfr. Part No.
B66208B1110T1

Mouser Part No
871-B66208B1110T1

TDK

Ferrite Cores & Accessories FERRITE CORES CF-E25/13/7-H-1S-10P

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Datasheet

9,013In Stock

$2.39

$1.66

$1.43

$1.27

View

Min.: 1
Mult.: 1

B66208B

Hardware & Accessories

Ungapped

E Core

25 x 13 x 7 (EF 25)

10 Pin

Tray

Ferrite Cores & Accessories CF-E25/13 7-H-1S-10P/LT

B66208X1010T001
TDK
1: $2.09
3,595In Stock

Mfr. Part No.
B66208X1010T001

Mouser Part No
871-B66208X1010T001

TDK

Ferrite Cores & Accessories CF-E25/13 7-H-1S-10P/LT

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Datasheet

3,595In Stock

$2.09

$1.46

$1.24

$1.10

View

Min.: 1
Mult.: 1

E25/13/7

Hardware & Accessories

Ungapped

E Core

25 x 13 x 7 (EF 25)

10 Pin

Tray

Ferrite Cores & Accessories E32/16/9 N87OL

B66229G0000X187
TDK
1: $2.42
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

$2.42

$1.69

$1.44

$1.27

View

Reel

$0.881

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: $4.15
1,181In Stock
2,880On Order

Mfr. Part No.
B66230A1114T001

Mouser Part No
871-B66230A1114T001

TDK

Ferrite Cores & Accessories COIL FORMER POCAN B4235

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Datasheet

1,181In Stock

2,880On Order

$4.15

$2.87

$2.45

$2.16

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: $3.01
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

$3.01

$2.08

$1.78

$1.56

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: $3.11
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

$3.11

$2.15

$1.84

$1.62

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: $5.81
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

$5.81

$3.98

$3.37

$2.86

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: $7.47
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

$7.47

$5.10

$4.31

$3.77

View

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: $2.60
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

$2.60

$1.80

$1.54

$1.35

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: $0.83
12,631In Stock

Mfr. Part No.
B66305G0000X187

Mouser Part No
871-B66305G0000X187

TDK

Ferrite Cores & Accessories E13/7/4 N87OL

Datasheet

12,631In Stock

$0.83

$0.581

$0.502

$0.447

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: $0.938
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

$0.938

$0.658

$0.567

$0.506

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: $3.22
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

$3.22

$2.23

$1.90

$1.69

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: $2.50
2,280In Stock
2,000Expected 21/9/2026

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 21/9/2026

$2.50

$1.74

$1.48

$1.31

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: $2.37
3,122In 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

Learn More

Datasheet

3,122In Stock

8,000Expected 28/12/2026

$2.37

$1.63

$1.41

$1.30

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 Vertical

8 Pin

Tray

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

B66311G0100X187
TDK
1: $1.41
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

$1.41

$0.987

$0.849

$0.753

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: $1.29
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

$1.29

$0.90

$0.774

$0.687

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: $1.01
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

$1.01

$0.692

$0.597

$0.532

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: $1.40
5,558In Stock

Mfr. Part No.
B66311G0500X187

Mouser Part No
871-B66311G0500X187

TDK

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

Learn More

Datasheet

5,558In Stock

$1.40

$0.972

$0.836

$0.743

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: $0.979
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

$0.979

$0.73

$0.724

$0.608

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: $1.41
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

$1.41

$0.981

$0.843

$0.749

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: $1.41
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

$1.41

$0.985

$0.846

$0.751

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: $1.09
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

$1.09

$0.762

$0.657

$0.585

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: $2.16
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

$2.16

$1.51

$1.28

$1.13

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: $6.64
674In Stock

Mfr. Part No.
B66325G0000X130

Mouser Part No
871-B66325G0000X130

TDK

Ferrite Cores & Accessories E42/21/15 N30OL

Learn More

Datasheet

674In Stock

$6.64

$4.56

$3.86

$3.39

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: $15.83
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

$15.83

$11.33

$9.08

$8.02

View

Min.: 1
Mult.: 1

E70/33/32

Ferrite Cores

Ungapped

E Core

70 x 33 x 32

9.7 uH

- 20 %, + 30 %

N87

Bulk

E Core Ferrite Cores & Accessories

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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