Ferrite Cores & Accessories

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Part #

Ferrite Cores & Accessories E8.8-N87 '+30%-20%

B66302G0000X187
TDK
1: 0,92 €
1 272In Stock

Mfr. Part No.
B66302G0000X187

Mouser Part No
871-B66302G0000X187

TDK

Ferrite Cores & Accessories E8.8-N87 '+30%-20%

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Datasheet

1 272In Stock

0,92 €

0,642 €

0,552 €

0,49 €

View

Min.: 1
Mult.: 1

E8.8/4/2

Ferrite Cores

Ungapped

E Core

E 8.8

550 nH

- 20 %, + 30 %

N87

Bulk

Ferrite Cores & Accessories E16/8/5 N27OL

B66307G0000X127
TDK
1: 0,576 €
1 999In Stock

Mfr. Part No.
B66307G0000X127

Mouser Part No
871-B66307G0000X127

TDK

Ferrite Cores & Accessories E16/8/5 N27OL

Learn More

Datasheet

1 999In Stock

0,576 €

0,402 €

0,347 €

0,309 €

View

Min.: 1
Mult.: 1

E16/8/5

Ferrite Cores

Ungapped

E Core

16 x 8 x 5 (EF 16)

950 nH

- 20 %, + 30 %

Core

N27

Bulk

Ferrite Cores & Accessories E16/8/5 N87 gap 0.5+-0.05 mm

B66307G500X187
TDK
1: 0,808 €
2 709In Stock

Mfr. Part No.
B66307G500X187

Mouser Part No
871-B66307G500X187

TDK

Ferrite Cores & Accessories E16/8/5 N87 gap 0.5+-0.05 mm

Learn More

Datasheet

2 709In Stock

0,808 €

0,565 €

0,485 €

0,431 €

View

Min.: 1
Mult.: 1

B66307G

Ferrite Cores

Gapped

E Core

16 x 8 x 5 (EF 16)

500 nH

N87

Bulk

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

B66329G0500X127
TDK
1: 4,81 €
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

4,81 €

3,29 €

2,80 €

2,45 €

View

Min.: 1
Mult.: 1

E42/21/20

Ferrite Cores

Gapped

E Core

42 x 21 x 20

500 nH

N27

Bulk

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

B66329G1000X127
TDK
1: 4,86 €
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

4,86 €

3,33 €

2,83 €

2,48 €

View

Min.: 1
Mult.: 1

E42/21/20

Ferrite Cores

Gapped

E Core

42 x 21 x 20

1 uH

N27

Bulk

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

B66329G1500X187
TDK
1: 5,43 €
86In Stock

Mfr. Part No.
B66329G1500X187

Mouser Part No
871-B66329G1500X187

TDK

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

Learn More

Datasheet

86In Stock

5,43 €

3,72 €

3,16 €

2,76 €

View

Min.: 1
Mult.: 1

E42/21/20

Ferrite Cores

Gapped

E Core

42 x 21 x 20

259 nH

N87

Bulk

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

B66335G1000X187
TDK
1: 5,33 €
134In Stock

Mfr. Part No.
B66335G1000X187

Mouser Part No
871-B66335G1000X187

TDK

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

Learn More

Datasheet

134In Stock

5,33 €

3,70 €

2,96 €

2,71 €

2,55 €

Min.: 1
Mult.: 1

E55/28/21

Ferrite Cores

Gapped

E Core

55 x 28 x 21

1 uH

N87

Bulk

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

B66335G2000X187
TDK
1: 5,12 €
226In Stock
432Expected 01/09/2026

Mfr. Part No.
B66335G2000X187

Mouser Part No
871-B66335G2000X187

TDK

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

Learn More

Datasheet

226In Stock

432Expected 01/09/2026

5,12 €

3,51 €

2,98 €

2,61 €

2,41 €

Min.: 1
Mult.: 1

E55/28/21

Ferrite Cores

Gapped

E Core

55 x 28 x 21

292 nH

N87

Bulk

Ferrite Cores & Accessories COV-EFD15

B66414A7000X
TDK
1: 0,585 €
7 989In Stock

Mfr. Part No.
B66414A7000X

Mouser Part No
871-B66414A7000X

TDK

Ferrite Cores & Accessories COV-EFD15

Learn More

Datasheet

7 989In Stock

0,585 €

0,531 €

0,501 €

0,467 €

View

Min.: 1
Mult.: 1

B66414A

Hardware & Accessories

Ungapped

E Core

13 x 7 x 4 (EF 12.6)

Cover Plate

Bulk

Ferrite Cores & Accessories FERRITE CORES & ACCS CF-E13/7/4-V-1S-6P

B66202B1106T001
TDK
1: 1,62 €
1 387In Stock

Mfr. Part No.
B66202B1106T001

Mouser Part No
871-B66202B1106T001

TDK

Ferrite Cores & Accessories FERRITE CORES & ACCS CF-E13/7/4-V-1S-6P

Learn More

Datasheet

1 387In Stock

1,62 €

1,12 €

0,955 €

0,846 €

View

Min.: 1
Mult.: 1

E13/7/4

Hardware & Accessories

Ungapped

E Core

E 13 x 7 x 4 (EF 12.6)

Coil Former

6 Pin

GFR Polyterephthalate

Tray

Ferrite Cores & Accessories FERRITE CORES & ACCS CF-E13/7/4-V-1S-8P

B66202B1108T001
TDK
1: 1,62 €
1 309In Stock

Mfr. Part No.
B66202B1108T001

Mouser Part No
871-B66202B1108T001

TDK

Ferrite Cores & Accessories FERRITE CORES & ACCS CF-E13/7/4-V-1S-8P

Learn More

Datasheet

1 309In Stock

1,62 €

1,12 €

0,955 €

0,846 €

View

Min.: 1
Mult.: 1

E13/7/4

Hardware & Accessories

Ungapped

E Core

E 13 x 7 x 4 (EF 12.6)

Coil Former

8 Pin

GFR Polyterephthalate

Tray

Ferrite Cores & Accessories E32/16/9 N27OL

B66229G0000X127
TDK
1: 1,52 €
1 272In Stock

Mfr. Part No.
B66229G0000X127

Mouser Part No
871-B66229G0000X127

TDK

Ferrite Cores & Accessories E32/16/9 N27OL

Learn More

Datasheet

1 272In Stock

1,52 €

1,05 €

0,903 €

0,837 €

View

Reel

0,702 €

Min.: 1
Mult.: 1

: 480

E32/16/9

Ferrite Cores

Ungapped

E Core

32 x 16 x 9 (EF 32)

2.1 uH

- 20 %, + 30 %

N27

Ammo Pack

Ferrite Cores & Accessories E32/16/9 N27LP=0.5MM

B66229G0500X127
TDK
1: 2,14 €
1 170In Stock

Mfr. Part No.
B66229G0500X127

Mouser Part No
871-B66229G0500X127

TDK

Ferrite Cores & Accessories E32/16/9 N27LP=0.5MM

Learn More

Datasheet

1 170In Stock

2,14 €

1,48 €

1,26 €

1,11 €

View

Reel

0,932 €

Min.: 1
Mult.: 1

: 480

E32/16/9

Ferrite Cores

Gapped

E Core

32 x 16 x 9 (EF 32)

500 nH

N27

Ammo Pack

Ferrite Cores & Accessories E32/16/9 N87 gap 0.5+-0.05 mm

B66229G0500X187
TDK
1: 1,69 €
322In Stock
1 440On Order

Mfr. Part No.
B66229G0500X187

Mouser Part No
871-B66229G500X187

TDK

Ferrite Cores & Accessories E32/16/9 N87 gap 0.5+-0.05 mm

Learn More

Datasheet

322In Stock

1 440On Order

1,69 €

1,17 €

0,998 €

0,877 €

View

Reel

0,722 €

Min.: 1
Mult.: 1

: 480

E32/16/9

Ferrite Cores

Gapped

E Core

32 x 16 x 9 (EF 32)

500 nH

N87

Ammo Pack

Ferrite Cores & Accessories E32/16/11-N87-DG150

B66233Q0150K187
TDK
1: 1,70 €
228In Stock

Mfr. Part No.
B66233Q0150K187

Mouser Part No
871-B66233Q0150K187

TDK

Ferrite Cores & Accessories E32/16/11-N87-DG150

Learn More

Datasheet

228In Stock

1,70 €

1,17 €

1,01 €

0,886 €

View

Min.: 1
Mult.: 1

E32/16/11

Ferrite Cores

Distributed Gap

E Core

32 x 16 x 11

150 nH

N87

Tray

Ferrite Cores & Accessories E13/7/4 N30 1000 +30% -20%

B66305G0000X130
TDK
1: 0,499 €
3 698In Stock

Mfr. Part No.
B66305G0000X130

Mouser Part No
871-B66305GX130

TDK

Ferrite Cores & Accessories E13/7/4 N30 1000 +30% -20%

Learn More

Datasheet

3 698In Stock

0,499 €

0,352 €

0,304 €

0,271 €

View

Min.: 1
Mult.: 1

E13/7/4

Ferrite Cores

Ungapped

E Core

12.6 x 3.7 x 6.5

1 uH

- 20 %, + 30 %

N30

Bulk

Ferrite Cores & Accessories CLM-E16 2 PCS REQUIRED

B66308A2010X000
TDK
1: 0,783 €
3 366In Stock

Mfr. Part No.
B66308A2010X000

Mouser Part No
871-B66308A2010X000

TDK

Ferrite Cores & Accessories CLM-E16 2 PCS REQUIRED

Learn More

Datasheet

3 366In Stock

0,783 €

0,55 €

0,472 €

0,42 €

View

Min.: 1
Mult.: 1

E16/8/5

Hardware & Accessories

Ungapped

E Core

16 x 8 x 5 (EF 16)

Yoke

Bulk

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

B66308W1108T001
TDK
1: 1,49 €
1 797In Stock
8 000Expected 24/03/2027

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

1 797In Stock

8 000Expected 24/03/2027

1,49 €

1,02 €

0,886 €

0,819 €

0,726 €

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 N27OL

B66311G0000X127
TDK
1: 0,679 €
2 634In Stock
5 880Expected 19/10/2026

Mfr. Part No.
B66311G0000X127

Mouser Part No
871-B66311G0000X127

TDK

Ferrite Cores & Accessories E20/10/6 N27OL

Learn More

Datasheet

2 634In Stock

5 880Expected 19/10/2026

0,679 €

0,476 €

0,411 €

0,366 €

View

Min.: 1
Mult.: 1

E20/10/6

Ferrite Cores

Ungapped

E Core

20 x 10 x 6 (EF 20)

1.3 uH

- 20 %, + 30 %

Core

N27

Bulk

Ferrite Cores & Accessories E20/10/6 N30

B66311G0000X130
TDK
1: 0,929 €
2 358In Stock
5 880Expected 10/08/2026

Mfr. Part No.
B66311G0000X130

Mouser Part No
871-B66311G0000X130

TDK

Ferrite Cores & Accessories E20/10/6 N30

Learn More

Datasheet

2 358In Stock

5 880Expected 10/08/2026

0,929 €

0,647 €

0,556 €

0,494 €

View

Min.: 1
Mult.: 1

E20/10/6

Ferrite Cores

Ungapped

E Core

20 x 10 x 6 (EF 20)

2.15 uH

- 20 %, + 30 %

Core

N30

Bulk

Ferrite Cores & Accessories E25/13/7 N27 1750 +30% -20%

B66317GX127
TDK
1: 0,714 €
3 378In Stock

Mfr. Part No.
B66317GX127

Mouser Part No
871-B66317GX127

TDK

Ferrite Cores & Accessories E25/13/7 N27 1750 +30% -20%

Learn More

Datasheet

3 378In Stock

0,714 €

0,50 €

0,429 €

0,381 €

View

Min.: 1
Mult.: 1

B66317G

Ferrite Cores

Ungapped

E Core

25 x 13 x 7 (EF 25)

1.75 uH

- 20 %, + 30 %

N27

Bulk

Ferrite Cores & Accessories E30/15/7 N27LP=0.1MM

B66319G0100X127
TDK
1: 1,37 €
1 309In Stock

Mfr. Part No.
B66319G0100X127

Mouser Part No
871-B66319G0100X127

TDK

Ferrite Cores & Accessories E30/15/7 N27LP=0.1MM

Learn More

Datasheet

1 309In Stock

1,37 €

0,946 €

0,819 €

0,753 €

View

Min.: 1
Mult.: 1

E30/15/7

Ferrite Cores

Gapped

E Core

30 x 15 x 7

460 nH

N27

Bulk

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

B66319G0100X187
TDK
1: 1,40 €
1 955In Stock

Mfr. Part No.
B66319G0100X187

Mouser Part No
871-B66319G0100X187

TDK

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

Learn More

Datasheet

1 955In Stock

1,40 €

0,963 €

0,835 €

0,769 €

View

Min.: 1
Mult.: 1

E30/15/7

Ferrite Cores

Gapped

E Core

30 x 15 x 7

460 nH

N87

Bulk

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

B66319G500X187
TDK
1: 1,40 €
516In Stock

Mfr. Part No.
B66319G500X187

Mouser Part No
871-B66319G500X187

TDK

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

Learn More

Datasheet

516In Stock

1,40 €

0,963 €

0,835 €

0,769 €

View

Min.: 1
Mult.: 1

B66319G

Ferrite Cores

Gapped

E Core

30 x 15 x 7

500 nH

N87

Bulk

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

B66319GX127
TDK
1: 0,989 €
1 896In Stock

Mfr. Part No.
B66319GX127

Mouser Part No
871-B66319GX127

TDK

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

Learn More

Datasheet

1 896In Stock

0,989 €

0,689 €

0,593 €

0,525 €

0,49 €

Min.: 1
Mult.: 1

B66319G

Ferrite Cores

Ungapped

E Core

30 x 15 x 7

1.7 uH

- 20 %, + 30 %

N27

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