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Ferrite Cores & Accessories

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Results: 3,259

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Part #

Ferrite Cores & Accessories Med Freq Transformer Core Nano 50x40x20

FT-3TL F5040GS
Proterial
1: $68.47
359In Stock
Preliminary Release

Mfr. Part #
FT-3TL F5040GS

Mouser Part #
205-FT-3TLF5040GS

Preliminary Release

Proterial

Ferrite Cores & Accessories Med Freq Transformer Core Nano 50x40x20

Learn More

359In Stock

$68.47

$55.73

$50.08

Min.: 1
Mult.: 1

FT-3TL F

Transformer Cores

Toroidal

Tray

Ferrite Cores & Accessories I25/2.3/18

9361055002
Fair-Rite
1: $6.91
89In Stock
New Product

Mfr. Part #
9361055002

Mouser Part #
623-9361055002

New Product

Fair-Rite

Ferrite Cores & Accessories I25/2.3/18

Learn More

Datasheet

89In Stock

$6.91

$4.72

$4.00

$3.50

View

Min.: 1
Mult.: 1

Ferrite Core

I Core

Tray

Ferrite Cores & Accessories ELP22/6/16 N87 gap 0.1+-0.02 mm

B66285G0100X187
TDK
1: $3.73
465In Stock
New Product

Mfr. Part #
B66285G0100X187

Mouser Part #
871-B66285G0100X187

New Product

TDK

Ferrite Cores & Accessories ELP22/6/16 N87 gap 0.1+-0.02 mm

Datasheet

465In Stock

$3.73

$2.58

$2.20

$1.94

View

Min.: 1
Mult.: 1

ELP22/6/16

Tray

Ferrite Cores & Accessories ELP43/10/28 N87 gap 1.0+-0.05 mm

B66291G1000X187
TDK
1: $7.06
428In Stock
New Product

Mfr. Part #
B66291G1000X187

Mouser Part #
871-B66291G1000X187

New Product

TDK

Ferrite Cores & Accessories ELP43/10/28 N87 gap 1.0+-0.05 mm

Datasheet

428In Stock

$7.06

$4.84

$4.10

$3.60

View

Min.: 1
Mult.: 1

ELP43/10/28

Tray

Ferrite Cores & Accessories 95 TOROID

5995001101
Fair-Rite
1: $1.77
4,775In Stock

Mfr. Part #
5995001101

Mouser Part #
623-5995001101

Fair-Rite

Ferrite Cores & Accessories 95 TOROID

Learn More

Datasheet

4,775In Stock

$1.77

$1.23

$1.06

$0.956

View

Min.: 1
Mult.: 1

Bulk

Ferrite Cores & Accessories 78 Rod 9.5/70-78

4078377511
Fair-Rite
1: $4.49
70,331In Stock

Mfr. Part #
4078377511

Mouser Part #
623-4078377511

Fair-Rite

Ferrite Cores & Accessories 78 Rod 9.5/70-78

Learn More

70,331In Stock

Cut Tape

$4.49

$3.10

$2.64

$2.26

Reel

$1.61

View

Min.: 1
Mult.: 1

: 282

Rods

Solid Rod

Reel, Cut Tape

Ferrite Cores & Accessories 79 TOROID

5979001101
Fair-Rite
1: $1.37
4,096In Stock

Mfr. Part #
5979001101

Mouser Part #
623-5979001101

Fair-Rite

Ferrite Cores & Accessories 79 TOROID

Learn More

Datasheet

4,096In Stock

$1.37

$1.04

$0.935

$0.847

View

Min.: 1
Mult.: 1

Bulk

Ferrite Cores & Accessories 80 TOROID

5980001101
Fair-Rite
1: $1.66
4,240In Stock

Mfr. Part #
5980001101

Mouser Part #
623-5980001101

Fair-Rite

Ferrite Cores & Accessories 80 TOROID

Learn More

Datasheet

4,240In Stock

$1.66

$1.14

$0.982

$0.909

View

Min.: 1
Mult.: 1

Bulk

Ferrite Cores & Accessories RM6/I-N49 '+30%-20% Sold as set

B65807J0000R049
TDK
1: $3.80
13,802In Stock

Mfr. Part #
B65807J0000R049

Mouser Part #
871-B65807J0000R049

TDK

Ferrite Cores & Accessories RM6/I-N49 '+30%-20% Sold as set

Learn More

Datasheet

13,802In Stock

$3.80

$2.84

$2.51

$2.28

View

Min.: 1
Mult.: 1

RM6

Ferrite Cores

Ungapped

RM Core

RM 6

1.7 uH

- 20 %, + 30 %

N49

Blister Pack

Ferrite Cores & Accessories PS35 N22 35 X 10.8

B65947A0000X022
TDK
1: $7.20
6,077In Stock

Mfr. Part #
B65947A0000X022

Mouser Part #
871-B65947A0000X022

TDK

Ferrite Cores & Accessories PS35 N22 35 X 10.8

Learn More

Datasheet

6,077In Stock

$7.20

$4.91

$4.15

$3.63

View

Min.: 1
Mult.: 1

PS35/10.8

Ferrite Cores

Ungapped

PS Core

PS 35 x 10.8

N22

Bulk

Ferrite Cores & Accessories E100/60/28DG N88 100 +10% -10%

B66894Y0100K188
TDK
1: $41.04
8In Stock
New Product

Mfr. Part #
B66894Y0100K188

Mouser Part #
871-B66894Y0100K188

New Product

TDK

Ferrite Cores & Accessories E100/60/28DG N88 100 +10% -10%

Learn More

Datasheet

8In Stock

$41.04

$24.36

Min.: 1
Mult.: 1

E100/60/28

Ferrite Cores

E Core

100 nH

10 %

N88

Bulk

Ferrite Cores & Accessories R87/54.3/13.5 N30 toroid

B64290L0730X830
TDK
1: $60.32
477In Stock

Mfr. Part #
B64290L0730X830

Mouser Part #
871-B64290L730X830

TDK

Ferrite Cores & Accessories R87/54.3/13.5 N30 toroid

Learn More

Datasheet

477In Stock

$60.32

$43.85

$41.34

Min.: 1
Mult.: 1

TX87/54.3/13.5

Toroids

Ungapped

N30

Bulk

Ferrite Cores & Accessories 63x121x50 Amorphous Cut Core

AMCC0200
Proterial
1: $117.23
75In Stock

Mfr. Part #
AMCC0200

Mouser Part #
205-AMCC0200

Proterial

Ferrite Cores & Accessories 63x121x50 Amorphous Cut Core

Learn More

Datasheet

75In Stock

$117.23

$97.99

Min.: 1
Mult.: 1

AMCC

Ferrite Cores

Amorphous Core

Metglas Alloy

Ferrite Cores & Accessories 63x121x35 FINEMET Cut Core

F3CC0125
Proterial
1: $643.56
8In Stock

Mfr. Part #
F3CC0125

Mouser Part #
205-F3CC0125

Proterial

Ferrite Cores & Accessories 63x121x35 FINEMET Cut Core

Datasheet

8In Stock

$643.56

$592.37

Min.: 1
Mult.: 1

F3CC

Ferrite Cores

Cut Core

Finemet

Ferrite Cores & Accessories RM6 N48 400 +3% -3% Sold as set

B65807C0400A048
TDK
1: $4.97
1,032In Stock

Mfr. Part #
B65807C0400A048

Mouser Part #
871-B65807C0400A048

TDK

Ferrite Cores & Accessories RM6 N48 400 +3% -3% Sold as set

Learn More

Datasheet

1,032In Stock

$4.97

$3.43

$2.94

$2.59

View

Min.: 1
Mult.: 1

RM6

Ferrite Cores

Gapped

RM Core

RM 6

400 nH

3 %

N48

Blister Pack

Ferrite Cores & Accessories 106x171x85 Amorphous Cut Core

AMCC1000
Proterial
1: $357.97
34In Stock
92Expected 2026-08-19

Mfr. Part #
AMCC1000

Mouser Part #
205-AMCC1000

Proterial

Ferrite Cores & Accessories 106x171x85 Amorphous Cut Core

Learn More

Datasheet

34In Stock

92Expected 2026-08-19

$357.97

$329.49

Min.: 1
Mult.: 1

AMCC

Ferrite Cores

Amorphous Core

Metglas Alloy

Ferrite Cores & Accessories 50X30X20 N27 TOROID

B64290L0082X027
TDK
1: $21.36
210In Stock
120Expected 2026-09-15

Mfr. Part #
B64290L0082X027

Mouser Part #
871-B64290L0082X027

TDK

Ferrite Cores & Accessories 50X30X20 N27 TOROID

Learn More

Datasheet

210In Stock

120Expected 2026-09-15

$21.36

$15.45

$12.41

$12.04

$10.47

Min.: 1
Mult.: 1

TX50/30/20

Toroids

Ungapped

N27

Bulk

Ferrite Cores & Accessories P 11X7 N30 3500 +30% -20% Sold as set

B65531W0000R030
TDK
1: $4.33
1,983In Stock

Mfr. Part #
B65531W0000R030

Mouser Part #
871-B65531W0000R030

TDK

Ferrite Cores & Accessories P 11X7 N30 3500 +30% -20% Sold as set

Learn More

Datasheet

1,983In Stock

$4.33

$3.00

$2.56

$2.26

View

Min.: 1
Mult.: 1

P11/7

Ferrite Cores

Ungapped

P Core

11 x 7

3.5 uH

- 20 %, + 30 %

N30

Bulk

Ferrite Cores & Accessories RM6 N87 3000 '+30%-20% Sold as set

B65807P0000R087
TDK
1: $4.91
2,591In Stock

Mfr. Part #
B65807P0000R087

Mouser Part #
871-B65807P0000R087

TDK

Ferrite Cores & Accessories RM6 N87 3000 '+30%-20% Sold as set

Learn More

Datasheet

2,591In Stock

$4.91

$3.40

$2.91

$2.56

View

Min.: 1
Mult.: 1

RM6

Ferrite Cores

Ungapped

RM LP Core

RM 6

3 uH

- 20 %, + 30 %

N87

Blister Pack

Ferrite Cores & Accessories 35x62x25 FINEMET Cut Core

F3CC016A
Proterial
1: $262.68
12In Stock

Mfr. Part #
F3CC016A

Mouser Part #
205-F3CC016A

Proterial

Ferrite Cores & Accessories 35x62x25 FINEMET Cut Core

Datasheet

12In Stock

$262.68

$241.79

Min.: 1
Mult.: 1

F3CC

Ferrite Cores

Cut Core

Finemet

Ferrite Cores & Accessories RM5 N48 125 +2% -2% Sold as set

B65805N0125G048
TDK
1: $5.46
1,490In Stock

Mfr. Part #
B65805N0125G048

Mouser Part #
871-B65805N0125G048

TDK

Ferrite Cores & Accessories RM5 N48 125 +2% -2% Sold as set

Learn More

Datasheet

1,490In Stock

$5.46

$3.74

$3.17

$2.78

View

Min.: 1
Mult.: 1

RM5

Ferrite Cores

Gapped

RM Core

RM 5

125 nH

2 %

N48

Blister Pack

Ferrite Cores & Accessories 95 TOROID

5995001801
Fair-Rite
1: $2.26
1,167In Stock

Mfr. Part #
5995001801

Mouser Part #
623-5995001801

Fair-Rite

Ferrite Cores & Accessories 95 TOROID

Learn More

Datasheet

1,167In Stock

$2.26

$1.81

$1.67

$1.47

View

Min.: 1
Mult.: 1

Tray

Ferrite Cores & Accessories 61 ROD 30mm 4mm

3061990881
Fair-Rite
1: $1.70
7,358In Stock

Mfr. Part #
3061990881

Mouser Part #
623-3061990881

Fair-Rite

Ferrite Cores & Accessories 61 ROD 30mm 4mm

Learn More

7,358In Stock

$1.70

$1.17

$1.01

$0.854

View

Min.: 1
Mult.: 1

Rods

Solid Rod

Bulk

Ferrite Cores & Accessories 61 Rod 5/35-61

3061990891
Fair-Rite
1: $2.68
2,519In Stock

Mfr. Part #
3061990891

Mouser Part #
623-3061990891

Fair-Rite

Ferrite Cores & Accessories 61 Rod 5/35-61

Datasheet

2,519In Stock

$2.68

$1.86

$1.48

$1.25

View

Min.: 1
Mult.: 1

Rods

Solid Rod

Bulk

Ferrite Cores & Accessories R9.53/4.75/3.17 N30 toroid

B64290L0062X830
TDK
1: $1.27
6,989In Stock

Mfr. Part #
B64290L0062X830

Mouser Part #
871-B64290L62X830

TDK

Ferrite Cores & Accessories R9.53/4.75/3.17 N30 toroid

Learn More

Datasheet

6,989In Stock

$1.27

$0.881

$0.757

$0.672

View

Reel

$0.377

Min.: 1
Mult.: 1

: 2,000

TX9.5/4.8/3.2

Ungapped

N30

Ammo Pack

Ferrite Cores & Accessories

Mouser Electronics®

Company

Resources

Support

26
30
38
40
56
59
61
62
65
66
78
89
90
92
93
94
95
96
98
35N

Accessories
Amorphous Core
Cable Single
Clamp
Coil Former
Coil Former (Bobbins)
Cut Core
Distributed Gap
Double Aperture Core
End Clip
EQ Core
Ferrite Block
Ferrite Blocks
Ferrite Core for Switching Power Supplies
Ferrite Core for Telecommunication
Gapped
I Core
Insulating Washer
Mounting Assembly
Multi-Hole Connector Plate

DE Core
DU Core
EC Core
E Core
EE Core
EER Core
EF Core
EFD Core
EI Core
ELP Core
EM Core
EP Core
EPO Core
EPX Core
EQ Core
ER Core
ER LP Core
ETD Core
EV Core
FEM Core

5.95 mm x 1.65 mm
9.5 mm x 5 mm
9.7 mm x 3.3 mm
11 mm x 6 mm
11.4 mm x 4.6 mm
12.95 mm x 4.9 mm
12.95 mm x 6.6 mm
14 mm x 5 mm
14.5 mm x 6.7 mm
14.6 mm x 6.8 mm
15 mm x 4.65 mm
17.9 mm x 8.2 mm
18 mm x 10 mm
18 mm x 9.7 mm
20 mm x 6.65 mm
21.8 mm x 15.8 mm
22.5 mm x 6.6 mm
23.2 mm x 11 mm
23.2 mm x 12.5 mm
25 mm x 18 mm

2.4 nH
4.75 nH
5.2 nH
16 nH
17 nH
17.5 nH
18 nH
20 nH
21 nH
25 nH
26 nH
32 nH
35 nH
38 nH
39 nH
40 nH
45 nH
49 nH
50 nH
55 nH

0.03 %
0.04 %
0.05 %
0.08 %
0.1 %
0.15 %
0.25 %
- 30 %, + 40 %
- 20 %, + 30 %
2 %
3 %
4 %
5 %
6 %
7 %
8 %
10 %
12 %
15 %
20 %

31
43
44
52
61
67
68
75
77
78
95
96
98
9415
ABS
E130I
E Core
Ferrite
Finemet
GFR Liquid Crystal Polymer