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N87 Ferrite Cores & Accessories

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Core Material = N87

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Part #

Ferrite Cores & Accessories ETD44/22/15 N87OL

B66365G0000X187
TDK
1: $4.41
1,044In Stock

Mfr. Part No.
B66365G0000X187

Mouser Part No
871-B66365GX187

TDK

Ferrite Cores & Accessories ETD44/22/15 N87OL

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Datasheet

1,044In Stock

$4.41

$3.02

$2.57

$2.25

View

Min.: 1
Mult.: 1

ETD44/22/15

Ferrite Cores

Ungapped

ETD Core

44 x 22 x 15

2.15 uH

- 20 %, + 30 %

N87

Bulk

Ferrite Cores & Accessories ETD49/25 16-N87-G2000

B66367G2000X187
TDK
1: $6.36
952In Stock

Mfr. Part No.
B66367G2000X187

Mouser Part No
871-B66367G2000X187

TDK

Ferrite Cores & Accessories ETD49/25 16-N87-G2000

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Datasheet

952In Stock

$6.36

$4.36

$3.70

$3.24

View

Min.: 1
Mult.: 1

ETD49/25/16

Ferrite Cores

Gapped

ETD Core

49 x 25 x 16

188 nH

N87

Bulk

Ferrite Cores & Accessories E70/33/32 N87OL

B66371G0000X187
TDK
1: $12.76
826In Stock
2,250On Order

Mfr. Part No.
B66371G0000X187

Mouser Part No
871-B66371G0000X187

TDK

Ferrite Cores & Accessories E70/33/32 N87OL

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Datasheet

826In Stock

2,250On Order

$12.76

$9.28

$7.43

$7.07

$6.67

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: $7.23
2,200In Stock

Mfr. Part No.
B66375G0000X187

Mouser Part No
871-B66375G0000X187

TDK

Ferrite Cores & Accessories E80/38/20 N87OL

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Datasheet

2,200In Stock

$7.23

$4.93

$3.95

$3.56

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: $9.16
572In Stock
336Expected 28/12/2026

Mfr. Part No.
B66387GX187

Mouser Part No
871-B66387GX187

TDK

Ferrite Cores & Accessories E65/32/27 N87OL

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Datasheet

572In Stock

336Expected 28/12/2026

$9.16

$6.18

$5.07

$5.06

$4.92

Min.: 1
Mult.: 1

B66387G

Ferrite Cores

Ungapped

E Core

65 x 32 x 27

7.9 uH

- 20 %, + 30 %

N87

Bulk

Ferrite Cores & Accessories ETD54/28/19 N87OL

B66395G0000X187
TDK
1: $7.21
604In Stock
486Expected 16/10/2026

Mfr. Part No.
B66395G0000X187

Mouser Part No
871-B66395GX187

TDK

Ferrite Cores & Accessories ETD54/28/19 N87OL

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Datasheet

604In Stock

486Expected 16/10/2026

$7.21

$5.01

$4.01

$3.67

View

Min.: 1
Mult.: 1

ETD54/28/19

Ferrite Cores

Ungapped

ETD Core

54 x 28 x 19

4.45 uH

- 20 %, + 30 %

N87

Bulk

Ferrite Cores & Accessories ETD59/31/22 N87OL

B66397GX187
TDK
1: $7.46
1,094In Stock
800Expected 18/11/2026

Mfr. Part No.
B66397GX187

Mouser Part No
871-B66397GX187

TDK

Ferrite Cores & Accessories ETD59/31/22 N87OL

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Datasheet

1,094In Stock

800Expected 18/11/2026

$7.46

$5.17

$4.14

$3.79

$3.57

Min.: 1
Mult.: 1

B66397G

Ferrite Cores

Ungapped

ETD Core

59 x 31 x 22

5.3 uH

- 20 %, + 30 %

N87

Bulk

Ferrite Cores & Accessories EFD15/8/5 N87

B66413GX187
TDK
1: $1.01
19,942In Stock
19,200Expected 14/01/2027

Mfr. Part No.
B66413GX187

Mouser Part No
871-B66413GX187

TDK

Ferrite Cores & Accessories EFD15/8/5 N87

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Datasheet

19,942In Stock

19,200Expected 14/01/2027

$1.01

$0.702

$0.603

$0.536

View

Min.: 1
Mult.: 1

B66413G

Ferrite Cores

Ungapped

EFD Core

15 x 8 x 5

780 nH

- 20 %, + 30 %

N87

Tray

Ferrite Cores & Accessories EFD20/10/7 N87AL 100NH+/-10%

B66417U0100K187
TDK
1: $1.19
10,643In Stock

Mfr. Part No.
B66417U0100K187

Mouser Part No
871-B66417U100K187

TDK

Ferrite Cores & Accessories EFD20/10/7 N87AL 100NH+/-10%

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Datasheet

10,643In Stock

$1.19

$0.822

$0.707

$0.628

View

Min.: 1
Mult.: 1

EFD20/10/7

Ferrite Cores

Gapped

EFD Core

20 x 10 x 7

100 nH

10 %

N87

Bulk

Ferrite Cores & Accessories EFD20/10/7 N87AL 160NH +/-10%

B66417U160K187
TDK
1: $1.19
6,850In Stock

Mfr. Part No.
B66417U160K187

Mouser Part No
871-B66417U160K187

TDK

Ferrite Cores & Accessories EFD20/10/7 N87AL 160NH +/-10%

Learn More

Datasheet

6,850In Stock

$1.19

$0.822

$0.707

$0.628

View

Min.: 1
Mult.: 1

B66417U

Ferrite Cores

Gapped

EFD Core

20 x 10 x 7

160 nH

10 %

N87

Bulk

Ferrite Cores & Accessories EFD25/13/9 N87

B66421GX187
TDK
1: $1.78
3,123In Stock

Mfr. Part No.
B66421GX187

Mouser Part No
871-B66421GX187

TDK

Ferrite Cores & Accessories EFD25/13/9 N87

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Datasheet

3,123In Stock

$1.78

$1.23

$1.06

$0.973

View

Min.: 1
Mult.: 1

B66421G

Ferrite Cores

Ungapped

EFD Core

25 x 13 x 9

2 uH

- 20 %, + 30 %

N87

Bulk

Ferrite Cores & Accessories EFD25/13/9 N87AL 250NH+/-10%

B66421U0250K187
TDK
1: $1.71
3,861In Stock

Mfr. Part No.
B66421U0250K187

Mouser Part No
871-B66421U250K187

TDK

Ferrite Cores & Accessories EFD25/13/9 N87AL 250NH+/-10%

Learn More

Datasheet

3,861In Stock

$1.71

$1.18

$1.02

$0.942

View

Min.: 1
Mult.: 1

EFD25/13/9

Ferrite Cores

Gapped

EFD Core

25 x 13 x 9

250 nH

10 %

N87

Bulk

Ferrite Cores & Accessories EFD30/15/9 N87OL

B66423GX187
TDK
1: $1.58
4,605In Stock

Mfr. Part No.
B66423GX187

Mouser Part No
871-B66423GX187

TDK

Ferrite Cores & Accessories EFD30/15/9 N87OL

Learn More

Datasheet

4,605In Stock

$1.58

$0.915

$0.841

$0.804

View

Min.: 1
Mult.: 1

B66423G

Ferrite Cores

Ungapped

EFD Core

30 x 15 x 9

2.05 uH

- 20 %, + 30 %

N87

Bulk

Ferrite Cores & Accessories EFD30/15/9 N87

B66423U0160K187
TDK
1: $1.98
3,227In Stock

Mfr. Part No.
B66423U0160K187

Mouser Part No
871-B66423U160K187

TDK

Ferrite Cores & Accessories EFD30/15/9 N87

Learn More

Datasheet

3,227In Stock

$1.98

$1.36

$1.17

$1.03

View

Min.: 1
Mult.: 1

EFD30/15/9

Ferrite Cores

Gapped

EFD Core

30 x 15 x 9

160 nH

10 %

N87

Bulk

Ferrite Cores & Accessories I-CORE N87I CORE

B67345B0002X087
TDK
1: $18.64
1,237In Stock
528Expected 20/10/2026

Mfr. Part No.
B67345B0002X087

Mouser Part No
871-B67345B0002X087

TDK

Ferrite Cores & Accessories I-CORE N87I CORE

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Datasheet

1,237In Stock

528Expected 20/10/2026

$18.64

$11.23

$9.69

$9.12

$9.11

Min.: 1
Mult.: 1

I93/28/30

Ferrite Cores

Ungapped

UI Core

93 x 104 x 30

N87

Bulk

Ferrite Cores & Accessories R63/38/25 N87 toroid

B64290A0699X087
TDK
1: $24.48
4In Stock
90Expected 14/04/2027

Mfr. Part No.
B64290A0699X087

Mouser Part No
871-B64290A699X87

TDK

Ferrite Cores & Accessories R63/38/25 N87 toroid

Learn More

Datasheet

4In Stock

90Expected 14/04/2027

$24.48

$16.97

$13.47

Min.: 1
Mult.: 1

T63/38/25

Toroids

Ungapped

N87

Bulk

Ferrite Cores & Accessories 12.5X7.5X5 N87 TOROID

B64290L0044X087
TDK
1: $0.60
4,570In Stock

Mfr. Part No.
B64290L0044X087

Mouser Part No
871-B64290L0044X087

TDK

Ferrite Cores & Accessories 12.5X7.5X5 N87 TOROID

Learn More

Datasheet

4,570In Stock

$0.60

$0.417

$0.36

$0.321

View

Reel

$0.161

Min.: 1
Mult.: 1

: 1,500

TX12.5/7.5/5

Toroids

Ungapped

1.12 uH

N87

Ammo Pack

Ferrite Cores & Accessories 34/20.5/12.5 N87 TOROID

B64290L0048X087
TDK
1: $6.06
140In Stock

Mfr. Part No.
B64290L0048X087

Mouser Part No
871-B64290L0048X087

TDK

Ferrite Cores & Accessories 34/20.5/12.5 N87 TOROID

Learn More

Datasheet

140In Stock

$6.06

$4.21

$3.37

$3.31

$2.80

Min.: 1
Mult.: 1

TX34/20.5/12.5

Toroids

Ungapped

6.4 uH

N87

Bulk

Ferrite Cores & Accessories 102/65.8/15 N87 TOROID

B64290L0084X087
TDK
1: $40.35
1In Stock
72Expected 06/10/2026

Mfr. Part No.
B64290L0084X087

Mouser Part No
871-B64290L0084X087

TDK

Ferrite Cores & Accessories 102/65.8/15 N87 TOROID

Learn More

Datasheet

1In Stock

72Expected 06/10/2026

$40.35

$25.88

$23.89

Min.: 1
Mult.: 1

TX102/66/15

Toroids

Ungapped

2.88 uH

N87

Bulk

Ferrite Cores & Accessories 25.3X14.8X20 N30 TOROID

B64290L0616X087
TDK
1: $4.51
3In Stock
810Expected 30/11/2026

Mfr. Part No.
B64290L0616X087

Mouser Part No
871-B64290L0616X087

TDK

Ferrite Cores & Accessories 25.3X14.8X20 N30 TOROID

Learn More

Datasheet

3In Stock

810Expected 30/11/2026

$4.51

$3.09

$2.62

$2.30

View

Min.: 1
Mult.: 1

TX25.3/14.8/20

Toroids

Ungapped

4.68 uH

N87

Bulk

Ferrite Cores & Accessories 25.3X14.8X10 N87 TOROID

B64290L0618X087
TDK
1: $2.60
560In Stock
2,000Expected 10/11/2026

Mfr. Part No.
B64290L0618X087

Mouser Part No
871-B64290L0618X087

TDK

Ferrite Cores & Accessories 25.3X14.8X10 N87 TOROID

Learn More

Datasheet

560In Stock

2,000Expected 10/11/2026

$2.60

$1.80

$1.54

$1.36

View

Min.: 1
Mult.: 1

TX25.3/14.8/10

Toroids

Ungapped

2.36 uH

N87

Bulk

Ferrite Cores & Accessories 17/10.7/6.8 N87 TOROID

B64290L0652X087
TDK
1: $1.28
1,143In Stock

Mfr. Part No.
B64290L0652X087

Mouser Part No
871-B64290L0652X087

TDK

Ferrite Cores & Accessories 17/10.7/6.8 N87 TOROID

Learn More

Datasheet

1,143In Stock

$1.28

$0.879

$0.759

$0.699

View

Reel

$0.423

Min.: 1
Mult.: 1

: 1,500

TX17/10.7/6.8

Toroids

Ungapped

1.39 uH

N87

Ammo Pack

Ferrite Cores & Accessories 40X24X16 N87 TOROID

B64290L0659X087
TDK
1: $9.02
240In Stock

Mfr. Part No.
B64290L0659X087

Mouser Part No
871-B64290L0659X087

TDK

Ferrite Cores & Accessories 40X24X16 N87 TOROID

Learn More

Datasheet

240In Stock

$9.02

$6.09

$5.11

$4.39

View

Min.: 1
Mult.: 1

TX40/24/16

Toroids

Ungapped

3.59 uH

N87

Bulk

Ferrite Cores & Accessories 15.8X8.9X4.7 N87 TOROID

B64290L0743X087
TDK
1: $0.91
1,614In Stock

Mfr. Part No.
B64290L0743X087

Mouser Part No
871-B64290L0743X087

TDK

Ferrite Cores & Accessories 15.8X8.9X4.7 N87 TOROID

Learn More

Datasheet

1,614In Stock

$0.91

$0.629

$0.54

$0.48

View

Reel

$0.301

Min.: 1
Mult.: 1

: 2,500

TX16/9/5

Toroids

Ungapped

1.19 uH

N87

Ammo Pack

Ferrite Cores & Accessories R25.3/14.8/15 N87 toroid

B64290L0615X087
TDK
1: $3.38
817In Stock

Mfr. Part No.
B64290L0615X087

Mouser Part No
871-B64290L615X87

TDK

Ferrite Cores & Accessories R25.3/14.8/15 N87 toroid

Learn More

Datasheet

817In Stock

$3.38

$2.34

$2.00

$1.76

Reel

$1.37

View

Min.: 1
Mult.: 1

: 300

TX25.3/14.8/15

Toroids

Ungapped

3.5 uH

N87

Ammo Pack

N87 Ferrite Cores & Accessories

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B64290A
B64290L
B65738J
B65738L
B65803P
B65811J
B65843A
B66224G
B66283W
B66285G
B66285U
B66287G
B66295G
B66305G
B66307G
B66307H
B66310G
B66311G
B66317G
B66319G

EC Core
E Core
EFD Core
ELP Core
EM Core
EP Core
EPX Core
EQ Core
ER Core
ER LP Core
ETD Core
EV Core
I Core
P Core
PM Core
PQ Core
PR Core
PS Core
RM Core
RM LP Core

30 mm x 20 mm
32 mm x 11 mm
38.9 mm x 12.8 mm
48.5 mm x 16.7 mm
50 mm x 32 mm
55 mm x 21 mm
59.8 mm x 22.1 mm
107 mm x 87 mm
130 mm x 25 mm x 60 mm
160 mm x 40 mm x 80 mm
7 x 9
9 x 5
9 x 9
9.5 x 5
10 x 5 x 3
10 x 5.5 x 5
11 x 5
11 x 7
12 x 3 x12
13 x 7 x 4 (EF 12.6)

5.2 nH
40 nH
50 nH
55 nH
56 nH
59 nH
60 nH
63 nH
65 nH
69 nH
70 nH
80 nH
83 nH
89 nH
90 nH
91 nH
95 nH
100 nH
103 nH
105 nH