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

ETD Core Ferrite Cores & Accessories

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

Results: 133

Applied Filters:

Core = ETD Core

Manufacturer

Series

Product

Type

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 ETD39/20 13-N27-G1000

B66363G1000X127
TDK
1: $4.82
974In Stock

Mfr. Part #
B66363G1000X127

Mouser Part #
871-B66363G1000X127

TDK

Ferrite Cores & Accessories ETD39/20 13-N27-G1000

Learn More

Datasheet

974In Stock

$4.82

$3.30

$2.81

$2.46

View

Min.: 1
Mult.: 1

ETD39/20/13

Ferrite Cores

Gapped

ETD Core

39 x 20 x 13

196 nH

N27

Bulk

Ferrite Cores & Accessories ETD34/17/11 N97 2650 +30% -20%

B66361G0000X197
TDK
1: $3.15
1,704In Stock

Mfr. Part #
B66361G0000X197

Mouser Part #
871-B66361GX197

TDK

Ferrite Cores & Accessories ETD34/17/11 N97 2650 +30% -20%

Learn More

Datasheet

1,704In Stock

$3.15

$2.18

$1.86

$1.64

View

Min.: 1
Mult.: 1

ETD34/17/11

Ferrite Cores

Ungapped

ETD Core

34 x 17 x 11

2.65 uH

- 20 %, + 30 %

N97

Bulk

Ferrite Cores & Accessories ETD54/28 19-N87-G1000

B66395G1000X187
TDK
1: $12.21
459In Stock

Mfr. Part #
B66395G1000X187

Mouser Part #
871-B66395G1000X187

TDK

Ferrite Cores & Accessories ETD54/28 19-N87-G1000

Learn More

Datasheet

459In Stock

$12.21

$8.59

$6.85

$6.45

View

Min.: 1
Mult.: 1

ETD54/28/19

Ferrite Cores

Gapped

ETD Core

54 x 28 x 19

393 nH

N87

Bulk

Ferrite Cores & Accessories COIL FORMER RNITE FR 530

B66359W1013T1
TDK
1: $2.33
4,641In Stock

Mfr. Part #
B66359W1013T1

Mouser Part #
871-B66359W1013T1

TDK

Ferrite Cores & Accessories COIL FORMER RNITE FR 530

Learn More

Datasheet

4,641In Stock

$2.33

$2.05

$1.76

$1.55

View

Min.: 1
Mult.: 1

B66359W

Hardware & Accessories

Ungapped

ETD Core

29 x 16 x 10

13 Pin

Tray

Ferrite Cores & Accessories CLM-ETD54 2 PCS REQUIRED

B66396A2000X000
TDK
1: $1.42
10,724In Stock
9,000Expected 8/27/2026

Mfr. Part #
B66396A2000X000

Mouser Part #
871-B66396A2000X

TDK

Ferrite Cores & Accessories CLM-ETD54 2 PCS REQUIRED

Learn More

Datasheet

10,724In Stock

9,000Expected 8/27/2026

$1.42

$1.29

$1.20

$1.11

$0.998

Min.: 1
Mult.: 1

ETD54/28/19

Hardware & Accessories

Ungapped

ETD Core

54 x 28 x 19

Bulk

Ferrite Cores & Accessories ETD34/17/11 N95 3300 +30% -20%

B66361G0000X195
TDK
1: $4.25
362In Stock

Mfr. Part #
B66361G0000X195

Mouser Part #
871-B66361GX195

TDK

Ferrite Cores & Accessories ETD34/17/11 N95 3300 +30% -20%

Learn More

Datasheet

362In Stock

$4.25

$2.93

$2.51

$2.21

View

Min.: 1
Mult.: 1

ETD34/17/11

Ferrite Cores

Ungapped

ETD Core

34 x 17 x 11

3.35 uH

- 20 %, + 30 %

N95

Bulk

Ferrite Cores & Accessories ETD49/25/16 N87LP 0.10MM

B66367G0100X187
TDK
1: $8.03
196In Stock

Mfr. Part #
B66367G0100X187

Mouser Part #
871-B66367G0100X187

TDK

Ferrite Cores & Accessories ETD49/25/16 N87LP 0.10MM

Learn More

Datasheet

196In Stock

$8.03

$5.51

$4.68

$4.10

View

Min.: 1
Mult.: 1

ETD49/25/16

Ferrite Cores

Gapped

ETD Core

49 x 25 x 16

100 nH

N87

Bulk

Ferrite Cores & Accessories ETD44/22 15-N87-G1500

B66365G1500X187
TDK
1: $5.89
556In Stock

Mfr. Part #
B66365G1500X187

Mouser Part #
871-B66365G1500X187

TDK

Ferrite Cores & Accessories ETD44/22 15-N87-G1500

Learn More

Datasheet

556In Stock

$5.89

$4.03

$3.41

$2.98

View

Min.: 1
Mult.: 1

ETD44/22/15

Ferrite Cores

Gapped

ETD Core

44 x 22 x 15

194 nH

N87

Bulk

Ferrite Cores & Accessories ETD54/28 19-N87-G200

B66395G0200X187
TDK
1: $10.76
191In Stock

Mfr. Part #
B66395G0200X187

Mouser Part #
871-B66395G200X187

TDK

Ferrite Cores & Accessories ETD54/28 19-N87-G200

Learn More

Datasheet

191In Stock

$10.76

$7.48

$5.98

$5.49

View

Min.: 1
Mult.: 1

ETD54/28/19

Ferrite Cores

Gapped

ETD Core

54 x 28 x 19

200 nH

N87

Bulk

Ferrite Cores & Accessories 95 ETD Core ETD29 Ind 2900 nH 25% TOL

9595293202
Fair-Rite
1: $3.28
1,232In Stock

Mfr. Part #
9595293202

Mouser Part #
623-9595293202

Fair-Rite

Ferrite Cores & Accessories 95 ETD Core ETD29 Ind 2900 nH 25% TOL

Learn More

Product Comments

1,232In Stock

$3.28

$2.26

$1.94

$1.70

View

Min.: 1
Mult.: 1

Ferrite Cores

Ungapped

ETD Core

29.8 x 15.8 x 9.5

2.9 uH

25 %

Bulk

Ferrite Cores & Accessories ETD59/31/22-N87-DG400

B66397Q0400K187
TDK
1: $17.16
132In Stock

Mfr. Part #
B66397Q0400K187

Mouser Part #
871-B66397Q0400K187

TDK

Ferrite Cores & Accessories ETD59/31/22-N87-DG400

Learn More

Datasheet

132In Stock

$17.16

$12.42

$9.97

$9.69

View

Min.: 1
Mult.: 1

ETD59/31/22

Ferrite Cores

Gapped

ETD Core

59.8 mm x 22.1 mm

400 nH

10 %

N87

Tray

Ferrite Cores & Accessories ETD29/16/10 N87LP 0.1MM

B66358G0100X187
TDK
1: $3.35
1,060In Stock

Mfr. Part #
B66358G0100X187

Mouser Part #
871-B66358G0100X187

TDK

Ferrite Cores & Accessories ETD29/16/10 N87LP 0.1MM

Learn More

Datasheet

1,060In Stock

$3.35

$2.31

$1.98

$1.74

View

Min.: 1
Mult.: 1

ETD29/16/10

Ferrite Cores

Gapped

ETD Core

29 x 16 x 10

621 nH

N87

Bulk

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

B66361G200X187
TDK
1: $2.94
1,223In Stock

Mfr. Part #
B66361G200X187

Mouser Part #
871-B66361G200X187

TDK

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

Learn More

Datasheet

1,223In Stock

$2.94

$2.03

$1.74

$1.53

View

Min.: 1
Mult.: 1

B66361G

Ferrite Cores

Gapped

ETD Core

34 x 17 x 11

482 nH

N87

Bulk

Ferrite Cores & Accessories ETD59/31/22 N27OL

B66397G0000X127
TDK
1: $12.62
160In Stock

Mfr. Part #
B66397G0000X127

Mouser Part #
871-B66397G0000X127

TDK

Ferrite Cores & Accessories ETD59/31/22 N27OL

Learn More

Datasheet

160In Stock

$12.62

$8.96

$7.09

$6.67

$6.28

Min.: 1
Mult.: 1

ETD59/31/22

Ferrite Cores

Ungapped

ETD Core

59 x 31 x 22

5 uH

- 20 %, + 30 %

N27

Bulk

Ferrite Cores & Accessories ETD34/17/11 N87 gap 0.1+-0.02 mm

B66361G0100X187
TDK
1: $3.52
758In Stock

Mfr. Part #
B66361G0100X187

Mouser Part #
871-B66361G100X187

TDK

Ferrite Cores & Accessories ETD34/17/11 N87 gap 0.1+-0.02 mm

Learn More

Datasheet

758In Stock

$3.52

$2.43

$2.08

$1.83

View

Min.: 1
Mult.: 1

ETD34/17/11

Ferrite Cores

Gapped

ETD Core

34 x 17 x 11

790 nH

N87

Bulk

Ferrite Cores & Accessories ETD29/16/10 N87 2200 +30% -20%

B66358GX187
TDK
1: $2.94
23,243In Stock
15,300Expected 9/21/2026

Mfr. Part #
B66358GX187

Mouser Part #
871-B66358GX187

TDK

Ferrite Cores & Accessories ETD29/16/10 N87 2200 +30% -20%

Learn More

Datasheet

23,243In Stock

15,300Expected 9/21/2026

$2.94

$2.03

$1.73

$1.52

View

Min.: 1
Mult.: 1

B66358G

Ferrite Cores

Ungapped

ETD Core

29 x 16 x 10

2.2 uH

- 20 %, + 30 %

N87

Bulk

Ferrite Cores & Accessories ETD29/16/10 N87LP 0.5MM

B66358G0500X187
TDK
1: $3.37
5,295In Stock

Mfr. Part #
B66358G0500X187

Mouser Part #
871-B66358G0500X187

TDK

Ferrite Cores & Accessories ETD29/16/10 N87LP 0.5MM

Learn More

Datasheet

5,295In Stock

$3.37

$2.33

$1.99

$1.76

View

Min.: 1
Mult.: 1

ETD29/16/10

Ferrite Cores

Gapped

ETD Core

29 x 16 x 10

201 nH

N87

Bulk

Ferrite Cores & Accessories ETD29/16/10 N97 2250 +30% -20%

B66358G0000X197
TDK
1: $2.81
2,867In Stock
900On Order

Mfr. Part #
B66358G0000X197

Mouser Part #
871-B66358GX197

TDK

Ferrite Cores & Accessories ETD29/16/10 N97 2250 +30% -20%

Learn More

Datasheet

2,867In Stock

900On Order

$2.81

$1.94

$1.65

$1.47

View

Min.: 1
Mult.: 1

ETD29/16/10

Ferrite Cores

Ungapped

ETD Core

29 x 16 x 10

2.25 uH

- 20 %, + 30 %

N97

Bulk

Ferrite Cores & Accessories COIL FORMER RYNITE FR 530

B66359X1014T001
TDK
1: $3.30
1,534In Stock

Mfr. Part #
B66359X1014T001

Mouser Part #
871-B66359X1014T001

TDK

Ferrite Cores & Accessories COIL FORMER RYNITE FR 530

Learn More

Datasheet

1,534In Stock

$3.30

$2.69

$2.30

$2.03

View

Min.: 1
Mult.: 1

ETD29/16/10

Hardware & Accessories

Ungapped

ETD Core

29 x 16 x 10

14 Pin

Tray

Ferrite Cores & Accessories ETD34/17 11-N87-G1000

B66361G1000X187
TDK
1: $3.56
3,710In Stock

Mfr. Part #
B66361G1000X187

Mouser Part #
871-B66361G1000X187

TDK

Ferrite Cores & Accessories ETD34/17 11-N87-G1000

Learn More

Datasheet

3,710In Stock

$3.56

$2.46

$2.11

$1.86

View

Min.: 1
Mult.: 1

ETD34/17/11

Ferrite Cores

Gapped

ETD Core

34 x 17 x 11

153 nH

N87

Bulk

Ferrite Cores & Accessories ETD34/17/11 N87OL

B66361GX187
TDK
1: $3.56
8,201In Stock

Mfr. Part #
B66361GX187

Mouser Part #
871-B66361GX187

TDK

Ferrite Cores & Accessories ETD34/17/11 N87OL

Learn More

Datasheet

8,201In Stock

$3.56

$2.46

$2.11

$1.86

View

Min.: 1
Mult.: 1

B66361G

Ferrite Cores

Ungapped

ETD Core

34 x 17 x 11

2.6 uH

- 20 %, + 30 %

N87

Bulk

Ferrite Cores & Accessories CLM-ETD34 2 PCS REQUIRED

B66362A2000X000
TDK
1: $1.01
6,115In Stock

Mfr. Part #
B66362A2000X000

Mouser Part #
871-B66362A2000X

TDK

Ferrite Cores & Accessories CLM-ETD34 2 PCS REQUIRED

Learn More

Datasheet

6,115In Stock

$1.01

$0.697

$0.602

$0.536

View

Min.: 1
Mult.: 1

ETD34/17/11

Hardware & Accessories

Ungapped

ETD Core

34 x 17 x 11

Bulk

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

B66362B1014T001
TDK
1: $4.06
5,912In Stock

Mfr. Part #
B66362B1014T001

Mouser Part #
871-B66362B1014T001

TDK

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

Learn More

Datasheet

5,912In Stock

$4.06

$2.81

$2.41

$2.12

View

Min.: 1
Mult.: 1

ETD34/17/11

Hardware & Accessories

Ungapped

ETD Core

34 x 17 x 11

14 Pin

Tray

Ferrite Cores & Accessories COIL FORMER RYNITE FR 530

B66362W1014T001
TDK
1: $3.35
991In Stock
1,300Expected 8/25/2026

Mfr. Part #
B66362W1014T001

Mouser Part #
871-B66362W1014T001

TDK

Ferrite Cores & Accessories COIL FORMER RYNITE FR 530

Learn More

Datasheet

991In Stock

1,300Expected 8/25/2026

$3.35

$3.02

$2.56

$2.24

View

Min.: 1
Mult.: 1

ETD34/17/11

Hardware & Accessories

Ungapped

ETD Core

34 x 17 x 11

14 Pin

Tray

Ferrite Cores & Accessories COIL FORMER RNITE FR 530

B66362X1014T001
TDK
1: $3.46
2,239In Stock

Mfr. Part #
B66362X1014T001

Mouser Part #
871-B66362X1014T1

TDK

Ferrite Cores & Accessories COIL FORMER RNITE FR 530

Learn More

Datasheet

2,239In Stock

$3.46

$2.56

$2.20

$1.96

$1.79

Min.: 1
Mult.: 1

ETD34/17/11

Hardware & Accessories

Ungapped

ETD Core

34 x 17 x 11

14 Pin

Tray

ETD Core Ferrite Cores & Accessories

Customer Service Office

Company

Resources

Support

95
B66358G
B66359W
B66361G
B66363G
B66364A
B66364W
B66365G
B66366B
B66367G
B66368A
B66368B
B66396W
B66397G
B66398A
B66398W
E36/18/11
ETD29/16/10
ETD34/17/11
ETD39/20/13

38.9 mm x 12.8 mm
48.5 mm x 16.7 mm
59.8 mm x 22.1 mm
29 x 16 x 10
29.8 x 15.8 x 9.5
34 x 17 x 11
34.2 x 17.3 x 10.8
39 x 20 x 13
39.1 x 19.8 x 12.7
44 x 22.3 x 14.8
44 x 22.3 x 14.8
44 x 22 x 15
49 x 24.7 x 16.3
49 x 24.7 x 16.3
49 x 25 x 16
54 x 28 x 19
54.2 x 27.1 x 18.9
59 x 31 x 22
59.8 x 30 x 21.7
ETD 34

50 nH
63 nH
100 nH
124 nH
150 nH
153 nH
160 nH
188 nH
194 nH
196 nH
200 nH
201 nH
229 nH
250 nH
251 nH
262 nH
300 nH
311 nH
314 nH
326 nH