Ferrite Cores & Accessories

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Part #

Ferrite Cores & Accessories U93/76/30 N27 5400 +30%-20%

B67345B0001X027
TDK
1: $38.78
40In Stock

Mfr. Part #
B67345B0001X027

Mouser Part #
871-B67345B1X27

TDK

Ferrite Cores & Accessories U93/76/30 N27 5400 +30%-20%

Learn More

Datasheet

40In Stock

$38.78

$25.03

$22.59

Min.: 1
Mult.: 1

U93/76/30- Large Size

Ferrite Cores

Ungapped

UU Core

93 x 152 x 30

5.4 uH

- 20 %, + 30 %

UI 93 Core Set

N27

Bulk

Ferrite Cores & Accessories U93/76/30 N87 5700 +30%-20%

B67345B0001X087
TDK
1: $38.03
941In Stock
968Expected 2026-09-28

Mfr. Part #
B67345B0001X087

Mouser Part #
871-B67345B1X87

TDK

Ferrite Cores & Accessories U93/76/30 N87 5700 +30%-20%

Learn More

Datasheet

941In Stock

968Expected 2026-09-28

$38.03

$24.11

$21.57

Min.: 1
Mult.: 1

U93/76/30

Ferrite Cores

Ungapped

UU Core

93 x 152 x 30

5.7 uH

UI 93 Core Set

N87

Bulk

Ferrite Cores & Accessories U93/76/16 N87 3100 +30% -20%

B67345B0003X087
TDK
1: $37.25
114In Stock

Mfr. Part #
B67345B0003X087

Mouser Part #
871-B67345B0003X087

TDK

Ferrite Cores & Accessories U93/76/16 N87 3100 +30% -20%

Learn More

Datasheet

114In Stock

$37.25

$26.91

$23.96

Min.: 1
Mult.: 1

U93/76/16- Large Size

Ferrite Cores

Ungapped

UU Core

93 x 152 x 16

3.1 uH

- 20 %, + 30 %

N87

Bulk

Ferrite Cores & Accessories I-CORE N87I CORE

B67345B0002X087
TDK
1: $26.84
1,181In Stock
528Expected 2026-10-13

Mfr. Part #
B67345B0002X087

Mouser Part #
871-B67345B0002X087

TDK

Ferrite Cores & Accessories I-CORE N87I CORE

Learn More

Datasheet

1,181In Stock

528Expected 2026-10-13

$26.84

$16.17

$13.95

$13.13

$13.12

Min.: 1
Mult.: 1

I93/28/30

Ferrite Cores

Ungapped

UI Core

93 x 104 x 30

N87

Bulk

Ferrite Cores & Accessories I93/28/16-N27

B67345B0004X027
TDK
1: $20.20
48In Stock

Mfr. Part #
B67345B0004X027

Mouser Part #
871-B67345B0004X027

TDK

Ferrite Cores & Accessories I93/28/16-N27

Learn More

Datasheet

48In Stock

$20.20

$14.62

$11.74

$11.40

Min.: 1
Mult.: 1

I93/28/16- Large Size

Ferrite Cores

Ungapped

I Core

93 x 104 x 16

3.8 uH

N27

Bulk

Ferrite Cores & Accessories I-CORE N87

B67345B0004X087
TDK
1: $21.92
120In Stock

Mfr. Part #
B67345B0004X087

Mouser Part #
871-B67345B0004X087

TDK

Ferrite Cores & Accessories I-CORE N87

Learn More

Datasheet

120In Stock

$21.92

$14.24

$12.31

$11.06

$10.44

Min.: 1
Mult.: 1

I93/28/16

Ferrite Cores

Ungapped

UI Core

93 x 104 x 16

4.1 uH

- 20 %, + 30 %

N87

Bulk

Ferrite Cores & Accessories U93/76/20-N27

B67345B0010X027
TDK
1: $55.57
22In Stock

Mfr. Part #
B67345B0010X027

Mouser Part #
871-B67345B0010X027

TDK

Ferrite Cores & Accessories U93/76/20-N27

Learn More

Datasheet

22In Stock

$55.57

$33.08

$32.11

Min.: 1
Mult.: 1

U93/76/20- Large Size

Ferrite Cores

Ungapped

UU Core

93 x 76 x 20

3.6 uH

UI 93 Core Set

N27

Bulk

Ferrite Cores & Accessories U93/76/20-N87

B67345B0010X087
TDK
1: $38.16
23In Stock

Mfr. Part #
B67345B0010X087

Mouser Part #
871-B67345B0010X087

TDK

Ferrite Cores & Accessories U93/76/20-N87

Learn More

Datasheet

23In Stock

$38.16

$28.40

$25.30

Min.: 1
Mult.: 1

U93/76/20- Large Size

Ferrite Cores

Ungapped

UU Core

93 x 76 x 20

3.9 uH

UI 93 Core Set

N87

Bulk

Ferrite Cores & Accessories I93/28/20-N27

B67345B0011X027
TDK
1: $24.24
66In Stock

Mfr. Part #
B67345B0011X027

Mouser Part #
871-B67345B0011X027

TDK

Ferrite Cores & Accessories I93/28/20-N27

Learn More

Datasheet

66In Stock

$24.24

$17.52

$14.08

$13.67

Min.: 1
Mult.: 1

I93/28/20- Large Size

Ferrite Cores

Ungapped

I Core

93 x 28 x 20

UI 93 Core Set

N27

Bulk

Ferrite Cores & Accessories I93X28X30 N27 7400 +30%-20%

B67345B0002X027
TDK
1: $28.31
8In Stock
144Expected 2026-11-24

Mfr. Part #
B67345B0002X027

Mouser Part #
871-B67345B2X27

TDK

Ferrite Cores & Accessories I93X28X30 N27 7400 +30%-20%

Learn More

Datasheet

8In Stock

144Expected 2026-11-24

$28.31

$17.41

$14.99

$14.37

Min.: 1
Mult.: 1

I93/28/30- Large Size

Ferrite Cores

Ungapped

I Core

93 x 104 x 30

7.4 uH

N27

Bulk

Ferrite Cores & Accessories U101/76/30-N27

B67370A0002X027
TDK
1: $39.83
18In Stock

Mfr. Part #
B67370A0002X027

Mouser Part #
871-B67370A0002X027

TDK

Ferrite Cores & Accessories U101/76/30-N27

Learn More

Datasheet

18In Stock

$39.83

$29.65

$26.40

Min.: 1
Mult.: 1

U101/76/30- Large Size

Ferrite Cores

Ungapped

U Core

101 x 76 x 30

4.6 uH

- 20 %, + 30 %

N27

Bulk

Ferrite Cores & Accessories U-CORE N97U CORE

B67345B0001X097
TDK
1: $47.91
54In Stock
272On Order

Mfr. Part #
B67345B0001X097

Mouser Part #
871-B67345B0001X097

TDK

Ferrite Cores & Accessories U-CORE N97U CORE

Learn More

Datasheet

54In Stock

272On Order

$47.91

$29.15

Min.: 1
Mult.: 1

U93/76/30

Ferrite Cores

Ungapped

UU Core

93 x 76 x 30

5.7 uH

- 20 %, + 30 %

N97

Bulk

Ferrite Cores & Accessories I 93X28X20 N87 5300 '+30%-

B67345B0011X087
TDK
1: $25.69
128In Stock

Mfr. Part #
B67345B0011X087

Mouser Part #
871-B67345B0011X087

TDK

Ferrite Cores & Accessories I 93X28X20 N87 5300 '+30%-

Learn More

Datasheet

128In Stock

$25.69

$15.57

$13.42

$12.51

Min.: 1
Mult.: 1

I93/28/20- Large Size

Ferrite Cores

Ungapped

I Core

93 x 28 x 20

5.3 uH

30 %

UI 93 Core Set

N87

Bulk

Ferrite Cores & Accessories U15/11/6 N27 1200 +30% -20%

B67350A1X27
TDK
1: $2.59
2,109In Stock

Mfr. Part #
B67350A1X27

Mouser Part #
871-B67350A1X27

TDK

Ferrite Cores & Accessories U15/11/6 N27 1200 +30% -20%

Learn More

Datasheet

2,109In Stock

$2.59

$1.80

$1.56

$1.38

View

Min.: 1
Mult.: 1

B67350A

Ferrite Cores

U Core

15 x 6 x 11

1.2 uH

- 20 %, + 30 %

N27

SMD/SMT

Tray

Ferrite Cores & Accessories I 126X28X20 N87 3900 '+25%-25%

B67385P0000X187
TDK
1: $47.92
24In Stock

Mfr. Part #
B67385P0000X187

Mouser Part #
871-B67385P0000X187

TDK

Ferrite Cores & Accessories I 126X28X20 N87 3900 '+25%-25%

Learn More

Datasheet

24In Stock

$47.92

Reel

$47.92

$29.15

$27.36

Min.: 1
Mult.: 1

: 8

U126/91/20

Ferrite Cores

Ungapped

I Core

126 x 119 x 20

3.9 uH

25 %

UI 126 Core Set

N87

Ammo Pack

Ferrite Cores & Accessories U-CORE N27U CORE

B67352A0001X027
TDK
1: $3.30
294In Stock
Factory Special Order

Mfr. Part #
B67352A0001X027

Mouser Part #
871-B67352A0001X027

Factory Special Order

TDK

Ferrite Cores & Accessories U-CORE N27U CORE

Learn More

Datasheet

294In Stock

$3.30

$2.28

$1.94

$1.71

View

Min.: 1
Mult.: 1

B67352A

Ferrite Cores

Ungapped

U Core

25 x 20 x 13

N27

Ferrite Cores & Accessories U 126/91/20 N87 3000 '+15%-15%

B67385G0000X187
TDK
1: $114.74
400On Order

Mfr. Part #
B67385G0000X187

Mouser Part #
871-B67385G0000X187

TDK

Ferrite Cores & Accessories U 126/91/20 N87 3000 '+15%-15%

Learn More

Datasheet

400On Order

$114.74

$85.25

Min.: 1
Mult.: 1

U141/78/30

Ferrite Cores

Ungapped

UU Core

126 x 91 x 20

3 uH

25 %

UI 126 Core Set

N87

Bulk

Ferrite Cores & Accessories U93/76/16 N95 4100 +30% -20%

B67345B0003X095
TDK
1: $47.02
344On Order

Mfr. Part #
B67345B0003X095

Mouser Part #
871-B67345B0003X095

TDK

Ferrite Cores & Accessories U93/76/16 N95 4100 +30% -20%

Learn More

Datasheet

344On Order

$47.02

$29.32

$27.14

Min.: 1
Mult.: 1

U93/76/16

Ferrite Cores

Ungapped

U Core

93 x 76 x 16

4.1 uH

- 20 %, + 30 %

N95

SMD/SMT

Bulk

Ferrite Cores & Accessories U 11/9/6 Ferrites and Accessory

B67366A1X27
TDK
1: $1.71
1,945Expected 2026-12-31

Mfr. Part #
B67366A1X27

Mouser Part #
871-B67366A1X27

TDK

Ferrite Cores & Accessories U 11/9/6 Ferrites and Accessory

Learn More

Datasheet

1,945Expected 2026-12-31

$1.71

$1.19

$1.02

$0.942

View

Min.: 1
Mult.: 1

B67366A

Ferrite Cores

Ungapped

U Core

800 nH

N27

Tray

Ferrite Cores & Accessories U-CORE N97U CORE

B67374G0000X197
TDK
1: $228.12
5Expected 2026-11-02

Mfr. Part #
B67374G0000X197

Mouser Part #
871-B67374G0000X197

TDK

Ferrite Cores & Accessories U-CORE N97U CORE

Learn More

Datasheet

5Expected 2026-11-02

$228.12

$175.84

Min.: 1
Mult.: 1

U141/78/30

Ferrite Cores

Ungapped

U Core

141 x 78 x 30

8.9 uH

30 %

N97

Bulk

Ferrite Cores & Accessories U93/76/16-N27

B67345B0003X027
TDK
1: $36.79
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
B67345B0003X027

Mouser Part #
871-B67345B0003X027

TDK

Ferrite Cores & Accessories U93/76/16-N27

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

$36.79

$23.54

$20.64

Min.: 1
Mult.: 1

U93/76/16- Large Size

Ferrite Cores

Ungapped

UU Core

93 x 76 x 16

2.9 uH

- 20 %, + 30 %

N27

Bulk

Ferrite Cores & Accessories U12 N87 U CORE

B67361G0000X187
TDK
3,000: $1.07
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
B67361G0000X187

Mouser Part #
871-B67361G0000X187

TDK

Ferrite Cores & Accessories U12 N87 U CORE

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

$1.07

Min.: 3,000
Mult.: 1,000

UR29/18/16

Ferrite Cores

Ungapped

U Core

12 x 3 x12

N87

Tray

Ferrite Cores & Accessories U141/78/30 N27 7500 +30% -30%

B67374G0000X127
TDK
8: $159.42
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
B67374G0000X127

Mouser Part #
871-B67374G0000X127

TDK

Ferrite Cores & Accessories U141/78/30 N27 7500 +30% -30%

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$159.42

$148.85

Min.: 8
Mult.: 8

U101/76/30

Ferrite Cores

Ungapped

U Core

141 x 78 x 30

7.5 uH

30 %

N27

Bulk

Ferrite Cores & Accessories U19/9/3 N27STEP.CORE/UNGROUND

B67306H1X427
TDK
1: $1.40
Non-Stocked

Mfr. Part #
B67306H1X427

Mouser Part #
871-B67306H1X427

TDK

Ferrite Cores & Accessories U19/9/3 N27STEP.CORE/UNGROUND

Learn More

Non-Stocked

$1.40

$0.966

$0.831

$0.737

View

Min.: 1
Mult.: 1

B67306H

Ferrite Cores

Ungapped

U Core

19 x 9 x 3

N27

Ferrite Cores & Accessories I-CORE N27I CORE

B67345B0005X027
TDK
1: $19.45
Non-Stocked

Mfr. Part #
B67345B0005X027

Mouser Part #
871-B67345B0005X027

TDK

Ferrite Cores & Accessories I-CORE N27I CORE

Learn More

Datasheet

Non-Stocked

$19.45

$14.07

$12.61

$10.71

Min.: 1
Mult.: 1

B67345B

Ferrite Cores

Ungapped

I Core

93 x 104 x 16

0.25 %

N27

Mouser®

Company

Resources

Support

B67306H
B67345B
B67350A
B67352A
B67362G
B67366A
I93/28/16
I93/28/16- Large Size
I93/28/20- Large Size
I93/28/30
I93/28/30- Large Size
U101/76/30
U101/76/30- Large Size
U126/91/20
U141/78/30
U30/26/26
U93/76/16
U93/76/16- Large Size
U93/76/20- Large Size
U93/76/30