Ferrite Cores & Accessories – Mouser Singapore

.hide-partial { max-height: none; } .show-more { display: none; }

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 263

Applied Filters:

Series

Product

Type

Core

Core Size

Inductance

Tolerance

Accessory Type

Number of Pins

Core Material

Termination Style

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Ferrite Cores & Accessories YOKE EF20

B66206A2001X000
TDK
1: $1.35
4,432In Stock

Mfr. Part No.
B66206A2001X000

Mouser Part No
871-B66206A2001X000

TDK

Ferrite Cores & Accessories YOKE EF20

Learn More

Datasheet

4,432In Stock

$1.35

$0.942

$0.811

$0.719

View

Min.: 1
Mult.: 1

E20/10/6

Hardware & Accessories

Ungapped

E Core

Yoke

Bulk

Ferrite Cores & Accessories YOKE EF25

B66208A2001X000
TDK
1: $4.64
1,026In Stock

Mfr. Part No.
B66208A2001X000

Mouser Part No
871-B66208A2001X000

TDK

Ferrite Cores & Accessories YOKE EF25

Learn More

Datasheet

1,026In Stock

$4.64

$3.18

$2.69

$2.37

View

Min.: 1
Mult.: 1

E25/13/7

Hardware & Accessories

Ungapped

E Core

25 x 13 x 7 (EF 25)

Bulk

Ferrite Cores & Accessories E13/7/4 N27 LP 0.04MM

B66305G0040X127
TDK
1: $0.802
24,092In Stock

Mfr. Part No.
B66305G0040X127

Mouser Part No
871-B66305G0040X127

TDK

Ferrite Cores & Accessories E13/7/4 N27 LP 0.04MM

Learn More

Datasheet

24,092In Stock

$0.802

$0.563

$0.486

$0.432

View

Min.: 1
Mult.: 1

E13/7/4

Ferrite Cores

Gapped

E Core

13 x 7 x 4 (EF 12.6)

250 nH

Core

N27

Tray

Ferrite Cores & Accessories E20/10/6 N87LP 0.09OMM

B66311G0090X187
TDK
1: $1.40
4,194In Stock

Mfr. Part No.
B66311G0090X187

Mouser Part No
871-B66311G0090X187

TDK

Ferrite Cores & Accessories E20/10/6 N87LP 0.09OMM

Learn More

Datasheet

4,194In 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)

363 nH

Core

N87

Bulk

Ferrite Cores & Accessories E42/21/15 N27LP 1.0 MM

B66325G1000X127
TDK
1: $6.69
817In Stock

Mfr. Part No.
B66325G1000X127

Mouser Part No
871-B66325G1000X127

TDK

Ferrite Cores & Accessories E42/21/15 N27LP 1.0 MM

Learn More

Datasheet

817In Stock

$6.69

$4.58

$3.89

$3.41

View

Min.: 1
Mult.: 1

E42/21/15

Ferrite Cores

Gapped

E Core

42 x 21 x 15

272 nH

N27

Bulk

Ferrite Cores & Accessories E42/21/20 N97OL

B66329G0000X197
TDK
1: $8.21
507In Stock

Mfr. Part No.
B66329G0000X197

Mouser Part No
871-B66329G0000X197

TDK

Ferrite Cores & Accessories E42/21/20 N97OL

Learn More

Datasheet

507In Stock

$8.21

$5.58

$4.71

$4.38

View

Min.: 1
Mult.: 1

E42/21/20

Ferrite Cores

Ungapped

E Core

42 x 21 x 20

5.4 uH

- 20 %, + 30 %

N97

Bulk

Ferrite Cores & Accessories FERRITE CORES & ACCS CF-E20/10/6-V-1S-10P

B66206W1110T001
TDK
1: $2.19
4,977In Stock

Mfr. Part No.
B66206W1110T001

Mouser Part No
871-B66206W1110T001

TDK

Ferrite Cores & Accessories FERRITE CORES & ACCS CF-E20/10/6-V-1S-10P

Learn More

Datasheet

4,977In Stock

$2.19

$1.77

$1.52

$1.40

View

Min.: 1
Mult.: 1

E20/10/6

Hardware & Accessories

Ungapped

E Core

Coil Former with Magnetic Axis Vertical

10 Pin

Tray

Ferrite Cores & Accessories COV-E8.8 (PA 46)

B66302A2000X000
TDK
1: $1.58
5,319In Stock

Mfr. Part No.
B66302A2000X000

Mouser Part No
871-B66302A2000X000

TDK

Ferrite Cores & Accessories COV-E8.8 (PA 46)

Learn More

Datasheet

5,319In Stock

$1.58

$1.10

$0.944

$0.836

View

Min.: 1
Mult.: 1

E6.3

Hardware & Accessories

Ungapped

E Core

E 8.8

Bulk

Ferrite Cores & Accessories E13/7/4 N27OL

B66305G0000X127
TDK
1: $0.789
16,323In Stock

Mfr. Part No.
B66305G0000X127

Mouser Part No
871-B66305G0000X127

TDK

Ferrite Cores & Accessories E13/7/4 N27OL

Learn More

Datasheet

16,323In Stock

$0.789

$0.545

$0.472

$0.42

View

Min.: 1
Mult.: 1

E13/7/4

Ferrite Cores

Ungapped

E Core

13 x 7 x 4 (EF 12.6)

800 nH

- 20 %, + 30 %

Core

N27

Bulk

Ferrite Cores & Accessories E25/13/7 N87 gap 0.1+-0.02 mm

B66317G0100X187
TDK
1: $1.24
3,704In Stock

Mfr. Part No.
B66317G0100X187

Mouser Part No
871-B66317G100X187

TDK

Ferrite Cores & Accessories E25/13/7 N87 gap 0.1+-0.02 mm

Learn More

Datasheet

3,704In Stock

$1.24

$0.866

$0.745

$0.662

View

Min.: 1
Mult.: 1

E25/13/7

Ferrite Cores

Gapped

E Core

25 x 13 x 7 (EF 25)

489 nH

N87

Bulk

Ferrite Cores & Accessories E65/32/27 N87LP 0.5MM

B66387G0500X187
TDK
1: $23.66
158In Stock

Mfr. Part No.
B66387G0500X187

Mouser Part No
871-B66387G0500X187

TDK

Ferrite Cores & Accessories E65/32/27 N87LP 0.5MM

Learn More

Datasheet

158In Stock

$23.66

$17.12

$13.75

$13.36

Min.: 1
Mult.: 1

E65/32/27

Ferrite Cores

Gapped

E Core

65 x 32 x 27

500 nH

N87

Bulk

Ferrite Cores & Accessories E36/18/11 N87 3100 +30% -20%

B66389GX187
TDK
1: $4.49
1,143In Stock
420Expected 14/8/2026

Mfr. Part No.
B66389GX187

Mouser Part No
871-B66389GX187

TDK

Ferrite Cores & Accessories E36/18/11 N87 3100 +30% -20%

Learn More

Datasheet

1,143In Stock

420Expected 14/8/2026

$4.49

$3.07

$2.61

$2.28

View

Min.: 1
Mult.: 1

B66389G

Ferrite Cores

Ungapped

E Core

36 x 18 x 11

3.1 uH

- 20 %, + 30 %

N87

Bulk

Ferrite Cores & Accessories E16/8/5 N27LP=0.06MM

B66307G0060X127
TDK
1: $1.12
7,322In Stock

Mfr. Part No.
B66307G0060X127

Mouser Part No
871-B66307G0060X127

TDK

Ferrite Cores & Accessories E16/8/5 N27LP=0.06MM

Learn More

Datasheet

7,322In Stock

$1.12

$0.778

$0.67

$0.596

View

Min.: 1
Mult.: 1

E16/8/5

Ferrite Cores

Gapped

E Core

16 x 8 x 5 (EF 16)

303 nH

0.25 %

N27

Bulk

Ferrite Cores & Accessories E42/21/15 N87OL

B66325GX187
TDK
1: $6.79
2,105In Stock

Mfr. Part No.
B66325GX187

Mouser Part No
871-B66325GX187

TDK

Ferrite Cores & Accessories E42/21/15 N87OL

Learn More

Datasheet

2,105In Stock

$6.79

$4.65

$3.96

$3.47

View

Min.: 1
Mult.: 1

B66325G

Ferrite Cores

Ungapped

E Core

42 x 21 x 15

3.95 uH

- 20 %, + 30 %

N87

Bulk

Ferrite Cores & Accessories E16/8/5 N87 gap 0.24+-0.02 mm

B66307G0240X187
TDK
1: $1.28
4,714In Stock

Mfr. Part No.
B66307G0240X187

Mouser Part No
871-B66307G240X187

TDK

Ferrite Cores & Accessories E16/8/5 N87 gap 0.24+-0.02 mm

Learn More

Datasheet

4,714In Stock

$1.28

$0.889

$0.766

$0.68

View

Min.: 1
Mult.: 1

E16/8/5

Ferrite Cores

Gapped

E Core

16 x 8 x 5 (EF 16)

240 nH

N87

Bulk

Ferrite Cores & Accessories E47/20/16 N87OL

B66383G0000X187
TDK
1: $8.27
1,121In Stock

Mfr. Part No.
B66383G0000X187

Mouser Part No
871-B66383G0000X187

TDK

Ferrite Cores & Accessories E47/20/16 N87OL

Learn More

Datasheet

1,121In Stock

$8.27

$5.73

$4.58

$4.20

$3.96

Min.: 1
Mult.: 1

E47/20/16

Ferrite Cores

Ungapped

E Core

47 x 20 x 16

5.6 uH

- 20 %, + 30 %

N87

Bulk

Ferrite Cores & Accessories E70/33/32-N87-DG100

B66371Q0100K187
TDK
1: $25.17
50In Stock

Mfr. Part No.
B66371Q0100K187

Mouser Part No
871-B66371Q0100K187

TDK

Ferrite Cores & Accessories E70/33/32-N87-DG100

Learn More

Datasheet

50In Stock

$25.17

$18.22

$14.63

$14.20

Min.: 1
Mult.: 1

E70/33/32

Ferrite Cores

Distributed Gap

E Core

70 x 33 x 32

100 nH

N87

Tray

Ferrite Cores & Accessories COIL FORMER Laperos C 130

B66301B1006T001
TDK
1: $2.76
268In Stock

Mfr. Part No.
B66301B1006T001

Mouser Part No
871-B66301B1006T001

TDK

Ferrite Cores & Accessories COIL FORMER Laperos C 130

Learn More

Datasheet

268In Stock

$2.76

$1.90

$1.63

$1.44

View

Min.: 1
Mult.: 1

E6.3

Hardware & Accessories

Ungapped

E Core

E 6.3

6 Pin

Gullwing

Tray

Ferrite Cores & Accessories E32/16/9 N30 3800 +30% -20%

B66229G0000X130
TDK
1: $3.50
532In Stock

Mfr. Part No.
B66229G0000X130

Mouser Part No
871-B66229GX130

TDK

Ferrite Cores & Accessories E32/16/9 N30 3800 +30% -20%

Learn More

Datasheet

532In Stock

$3.50

$2.41

$2.07

$1.82

View

Reel

$1.33

Min.: 1
Mult.: 1

: 480

E32/16/9

Ferrite Cores

Ungapped

E Core

32 x 16 x 9 (EF 32)

3.8 uH

- 20 %, + 30 %

N30

Ammo Pack

Ferrite Cores & Accessories YOKE EF32 2 PCS REQUIRED

B66230A2010X000
TDK
1: $0.857
3,128In Stock

Mfr. Part No.
B66230A2010X000

Mouser Part No
871-B66230A2010X000

TDK

Ferrite Cores & Accessories YOKE EF32 2 PCS REQUIRED

Learn More

Datasheet

3,128In Stock

$0.857

$0.785

$0.734

$0.653

View

Min.: 1
Mult.: 1

E32/16/9

Hardware & Accessories

Ungapped

E Core

32 x 16 x 9 (EF 32)

Yoke

Bulk

Ferrite Cores & Accessories E42/21/15 N97 ungapped

B66325G0000X197
TDK
1: $5.73
451In Stock

Mfr. Part No.
B66325G0000X197

Mouser Part No
871-B66325GX197

TDK

Ferrite Cores & Accessories E42/21/15 N97 ungapped

Learn More

Datasheet

451In Stock

$5.73

$3.92

$3.32

$2.91

View

Min.: 1
Mult.: 1

E42/21/15

Ferrite Cores

Ungapped

E Core

42 x 21 x 15

N97

Bulk

Ferrite Cores & Accessories E42/21/20 N87 gap 0.5 mm

B66329G500X187
TDK
1: $8.58
383In Stock

Mfr. Part No.
B66329G500X187

Mouser Part No
871-B66329G500X187

TDK

Ferrite Cores & Accessories E42/21/20 N87 gap 0.5 mm

Learn More

Datasheet

383In Stock

$8.58

$5.88

$4.99

$4.37

View

Min.: 1
Mult.: 1

B66329G

Ferrite Cores

Gapped

E Core

42 x 21 x 20

500 nH

N87

Bulk

Ferrite Cores & Accessories E19/8/5 N27 1050 +30% -20%

B66379GX127
TDK
1: $1.24
4,311In Stock

Mfr. Part No.
B66379GX127

Mouser Part No
871-B66379GX127

TDK

Ferrite Cores & Accessories E19/8/5 N27 1050 +30% -20%

Learn More

Datasheet

4,311In Stock

$1.24

$0.869

$0.747

$0.662

View

Min.: 1
Mult.: 1

B66379G

Ferrite Cores

Ungapped

E Core

19 x 8 x 5

1.05 uH

- 20 %, + 30 %

N27

Bulk

Ferrite Cores & Accessories E80/38/20 N87LP 0.50MM

B66375G0500X187
TDK
1: $10.21
94In Stock

Mfr. Part No.
B66375G0500X187

Mouser Part No
871-B66375G0500X187

TDK

Ferrite Cores & Accessories E80/38/20 N87LP 0.50MM

Learn More

Datasheet

94In Stock

$10.21

$9.34

$8.19

Min.: 1
Mult.: 1

E80/38/20

Ferrite Cores

Gapped

E Core

80 x 38 x 20

882 nH

N87

Bulk

Ferrite Cores & Accessories E5-N87 '+30%-20%

B66303G0000X187
TDK
1: $1.39
13,661In Stock

Mfr. Part No.
B66303G0000X187

Mouser Part No
871-B66303G0000X187

TDK

Ferrite Cores & Accessories E5-N87 '+30%-20%

Learn More

Datasheet

13,661In Stock

$1.39

$0.967

$0.831

$0.737

View

Min.: 1
Mult.: 1

E5.3/2.7/2

Ferrite Cores

Ungapped

E Core

E 5

270 nH

- 20 %, + 30 %

Core

N87

Bulk

Customer Service Office

Company

Resources

Support

B66206J
B66208A
B66208B
B66219G
B66224G
B66232J
B66233G
B66243B
B66252B
B66305G
B66306C
B66307G
B66307H
B66310G
B66311A
B66311G
B66313G
B66314G
B66315G
B66317G

10 x 5.5 x 5
12.6 x 3.7 x 6.5
13 x 7 x 4 (EF 12.6)
14 x 8 x 4
15 x 8 x 5
16 x 6 x 5
16 x 8.2 x 4.7
16 x 8 x 5
16 x 8 x 5 (EF 16)
19 x 8 x 5
20 x 10 x 11
20 x 10 x 5
20 x 10 x 6 (EF 20)
21 x 9 x 5
22 x 35 x 10
25 x 13 x 7 (EF 25)
25.4 x 10 x 7
25.4 x 10 x 7 (EF 20)
30 x 15 x 7
32 x 16 x 11

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
150 nH
151 nH
160 nH
171 nH
180 nH