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Ferrite Cores & Accessories

Ferrite Cores are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many ferrite core manufacturers including Fair-Rite, Proterial, TDK, & more.
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Please view our selection of ferrite cores below.

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Results: 3.245

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Part #

Ferrite Cores & Accessories 44 ROUND SUPPRESSION CORE

2644801102
Fair-Rite
1: Rp40.361
2.671In Stock

Mfr. Part No.
2644801102

Mouser Part No
623-2644801102

Fair-Rite

Ferrite Cores & Accessories 44 ROUND SUPPRESSION CORE

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Datasheet

2.671In Stock

Rp40.361

Rp27.886

Rp23.850

Rp20.914

View

Min.: 1
Mult.: 1

Ferrite Cores

Round Suppression Core

12.95 mm x 6.6 mm

Bulk

Ferrite Cores & Accessories 44 ROUND SUPPRESSION CORE

2644801802
Fair-Rite
1: Rp54.671
2.193In Stock

Mfr. Part No.
2644801802

Mouser Part No
623-2644801802

Fair-Rite

Ferrite Cores & Accessories 44 ROUND SUPPRESSION CORE

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Datasheet

2.193In Stock

Rp54.671

Rp37.793

Rp32.289

Rp25.684

Rp22.199

Min.: 1
Mult.: 1

Ferrite Cores

Toroid Round Suppression Core

22.5 mm x 6.6 mm

Tray

Ferrite Cores & Accessories 61 SHIELD BEAD

2661800102
Fair-Rite
1: Rp43.113
2.856In Stock

Mfr. Part No.
2661800102

Mouser Part No
623-2661800102

Fair-Rite

Ferrite Cores & Accessories 61 SHIELD BEAD

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Datasheet

2.856In Stock

Rp43.113

Rp29.904

Rp25.501

Rp22.566

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Min.: 1
Mult.: 1

Ferrite Cores

Round Suppression Core

5.95 mm x 1.65 mm

Bulk

Ferrite Cores & Accessories 61 ROUND SUPPRESSION CORE

2661801802
Fair-Rite
1: Rp65.679
1.231In Stock

Mfr. Part No.
2661801802

Mouser Part No
623-2661801802

Fair-Rite

Ferrite Cores & Accessories 61 ROUND SUPPRESSION CORE

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Datasheet

1.231In Stock

Rp65.679

Rp45.131

Rp38.343

Rp31.188

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Min.: 1
Mult.: 1

Ferrite Cores

Round Suppression Core

22.5 mm x 6.6 mm

Tray

Ferrite Cores & Accessories 90x135x55 Amorphous Cut Core

AMCC0500
Proterial
1: Rp2.226.654
51In Stock

Mfr. Part No.
AMCC0500

Mouser Part No
205-AMCC0500

Proterial

Ferrite Cores & Accessories 90x135x55 Amorphous Cut Core

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Datasheet

51In Stock

Rp2.226.654

Rp2.049.248

Min.: 1
Mult.: 1

AMCC

Ferrite Cores

Amorphous Core

Metglas Alloy

Ferrite Cores & Accessories Saturable Core FINEMET 10x6 boxed

MP1006LF3T
Proterial
1: Rp74.301
983In Stock
New At Mouser

Mfr. Part No.
MP1006LF3T

Mouser Part No
205-MP1006LF3T

New At Mouser

Proterial

Ferrite Cores & Accessories Saturable Core FINEMET 10x6 boxed

Datasheet

983In Stock

Rp74.301

Rp51.002

Rp43.297

Rp37.976

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Min.: 1
Mult.: 1

Saturable Core MP

Saturable Cores

Tray

Ferrite Cores & Accessories Saturable Core FINEMET 12x5 boxed

MP1205LF3T
Proterial
1: Rp86.777
999In Stock
New At Mouser

Mfr. Part No.
MP1205LF3T

Mouser Part No
205-MP1205LF3T

New At Mouser

Proterial

Ferrite Cores & Accessories Saturable Core FINEMET 12x5 boxed

Datasheet

999In Stock

Rp86.777

Rp59.441

Rp50.452

Rp44.214

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Min.: 1
Mult.: 1

Saturable Core MP

Saturable Cores

Tray

Ferrite Cores & Accessories Saturable Core FINEMET 32x10 boxed

MP3210VF3T
Proterial
1: Rp327.109
445In Stock
New At Mouser

Mfr. Part No.
MP3210VF3T

Mouser Part No
205-MP3210VF3T

New At Mouser

Proterial

Ferrite Cores & Accessories Saturable Core FINEMET 32x10 boxed

Datasheet

445In Stock

Rp327.109

Rp236.663

Rp190.065

Rp184.561

Rp184.377

Min.: 1
Mult.: 1

Saturable Core MP

Saturable Cores

Tray

Ferrite Cores & Accessories P 14X8 M33 100 +3%-3% Sold as set

B65541T0100A033
TDK
1: Rp98.885
6.104In Stock

Mfr. Part No.
B65541T0100A033

Mouser Part No
871-B65541T0100A033

TDK

Ferrite Cores & Accessories P 14X8 M33 100 +3%-3% Sold as set

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Datasheet

6.104In Stock

Rp98.885

Rp67.513

Rp57.056

Rp49.901

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Min.: 1
Mult.: 1

P14/8

Ferrite Cores

Gapped

P Core

P 14 x 8

100 nH

3 %

M33

Bulk

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

B65807P0000R087
TDK
1: Rp62.009
2.491In Stock

Mfr. Part No.
B65807P0000R087

Mouser Part No
871-B65807P0000R087

TDK

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

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Datasheet

2.491In Stock

Rp62.009

Rp42.563

Rp36.142

Rp31.739

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Min.: 1
Mult.: 1

RM6

Ferrite Cores

Ungapped

RM LP Core

RM 6

3 uH

- 20 %, + 30 %

N87

Blister Pack

Ferrite Cores & Accessories Coil former E8.8 SMD Vectra E130i

B66302D1008T001
TDK
1: Rp43.113
3.636In Stock

Mfr. Part No.
B66302D1008T001

Mouser Part No
871-B66302D1008T1

TDK

Ferrite Cores & Accessories Coil former E8.8 SMD Vectra E130i

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Datasheet

3.636In Stock

Rp43.113

Rp29.904

Rp25.501

Rp22.566

View

Min.: 1
Mult.: 1

E8.8/4/2

Hardware & Accessories

Ungapped

E Core

E 8.8

Coil Former with Gull Wing Terminals

8 Pin

Gullwing

Tray

Ferrite Cores & Accessories E5-T38

B66303G0000X138
TDK
1: Rp23.483
22.290In Stock

Mfr. Part No.
B66303G0000X138

Mouser Part No
871-B66303G0000X138

TDK

Ferrite Cores & Accessories E5-T38

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Datasheet

22.290In Stock

Rp23.483

Rp16.163

Rp13.943

Rp12.842

View

Min.: 1
Mult.: 1

E5.3/2.7/2

Ferrite Cores

Ungapped

E Core

E 5

1.4 uH

- 30 %, + 40 %

T38

Bulk

Ferrite Cores & Accessories E16/8/5 N97 1050 +30% -20%

B66307G0000X197
TDK
1: Rp30.638
7.160In Stock

Mfr. Part No.
B66307G0000X197

Mouser Part No
871-B66307GX197

TDK

Ferrite Cores & Accessories E16/8/5 N97 1050 +30% -20%

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Datasheet

7.160In Stock

Rp30.638

Rp21.098

Rp18.218

Rp16.768

View

Min.: 1
Mult.: 1

E16/8/5

Ferrite Cores

Ungapped

E Core

16 x 8 x 5 (EF 16)

N97

Bulk

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

B66358GX187
TDK
1: Rp42.379
23.233In Stock
15.300Expected 21/09/2026

Mfr. Part No.
B66358GX187

Mouser Part No
871-B66358GX187

TDK

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

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Datasheet

23.233In Stock

15.300Expected 21/09/2026

Rp42.379

Rp29.354

Rp25.134

Rp22.199

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 U93/76/30 N87 5700 +30%-20%

B67345B0001X087
TDK
1: Rp484.518
949In Stock
976Expected 28/09/2026

Mfr. Part No.
B67345B0001X087

Mouser Part No
871-B67345B1X87

TDK

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

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Datasheet

949In Stock

976Expected 28/09/2026

Rp484.518

Rp307.112

Rp274.823

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 52 SHIELD BEAD

2652800102
Fair-Rite
1: Rp18.896
3.228In Stock

Mfr. Part No.
2652800102

Mouser Part No
623-2652800102

Fair-Rite

Ferrite Cores & Accessories 52 SHIELD BEAD

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Datasheet

3.228In Stock

Rp18.896

Rp13.099

Rp11.264

Rp10.035

View

Min.: 1
Mult.: 1

Ferrite Cores

Round Suppression Core

5.95 mm x 1.65 mm

Bulk

Ferrite Cores & Accessories 52 SHIELD BEAD

2652800202
Fair-Rite
1: Rp21.465
2.921In Stock

Mfr. Part No.
2652800202

Mouser Part No
623-2652800202

Fair-Rite

Ferrite Cores & Accessories 52 SHIELD BEAD

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Datasheet

2.921In Stock

Rp21.465

Rp14.824

Rp12.732

Rp11.319

View

Min.: 1
Mult.: 1

Ferrite Cores

Round Suppression Core

9.7 mm x 3.3 mm

Bulk

Ferrite Cores & Accessories 52 ROUND SUPPRESSION CORE

2652800302
Fair-Rite
1: Rp25.684
1.851In Stock

Mfr. Part No.
2652800302

Mouser Part No
623-2652800302

Fair-Rite

Ferrite Cores & Accessories 52 ROUND SUPPRESSION CORE

Learn More

Datasheet

1.851In Stock

Rp25.684

Rp17.704

Rp15.227

Rp13.778

View

Min.: 1
Mult.: 1

Ferrite Cores

Round Suppression Core

12.95 mm x 4.9 mm

Bulk

Ferrite Cores & Accessories 52 ROUND SUPPRESSION CORE

2652801102
Fair-Rite
1: Rp31.372
1.566In Stock

Mfr. Part No.
2652801102

Mouser Part No
623-2652801102

Fair-Rite

Ferrite Cores & Accessories 52 ROUND SUPPRESSION CORE

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Datasheet

1.566In Stock

Rp31.372

Rp21.648

Rp18.713

Rp16.713

View

Min.: 1
Mult.: 1

Ferrite Cores

Round Suppression Core

12.95 mm x 6.6 mm

Tray

Ferrite Cores & Accessories 52 ROUND SUPPRESSION CORE

2652801802
Fair-Rite
1: Rp44.948
671In Stock

Mfr. Part No.
2652801802

Mouser Part No
623-2652801802

Fair-Rite

Ferrite Cores & Accessories 52 ROUND SUPPRESSION CORE

Learn More

Datasheet

671In Stock

Rp44.948

Rp32.289

Rp27.519

Rp23.116

View

Min.: 1
Mult.: 1

Ferrite Cores

Round Suppression Core

22.5 mm x 6.6 mm

Tray

Ferrite Cores & Accessories 79 TOROID

5979003801
Fair-Rite
1: Rp664.859
20In Stock

Mfr. Part No.
5979003801

Mouser Part No
623-5979003801

Fair-Rite

Ferrite Cores & Accessories 79 TOROID

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Datasheet

20In Stock

Rp664.859

Rp442.872

Rp382.514

Min.: 1
Mult.: 1

Tray

Ferrite Cores & Accessories 80 TOROID

5980000301
Fair-Rite
1: Rp25.317
4.762In Stock

Mfr. Part No.
5980000301

Mouser Part No
623-5980000301

Fair-Rite

Ferrite Cores & Accessories 80 TOROID

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Datasheet

4.762In Stock

Rp25.317

Rp17.484

Rp15.044

Rp13.594

View

Min.: 1
Mult.: 1

Bulk

Ferrite Cores & Accessories 80 TOROID

5980002701
Fair-Rite
1: Rp113.195
413In Stock

Mfr. Part No.
5980002701

Mouser Part No
623-5980002701

Fair-Rite

Ferrite Cores & Accessories 80 TOROID

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Datasheet

413In Stock

Rp113.195

Rp77.787

Rp63.844

Rp57.056

View

Min.: 1
Mult.: 1

Tray

Ferrite Cores & Accessories 95 TOROID

5995001001
Fair-Rite
1: Rp57.056
360In Stock

Mfr. Part No.
5995001001

Mouser Part No
623-5995001001

Fair-Rite

Ferrite Cores & Accessories 95 TOROID

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Datasheet

360In Stock

Rp57.056

Rp39.444

Rp33.573

Rp29.170

View

Min.: 1
Mult.: 1

Tray

Ferrite Cores & Accessories 9.5mm 95Ferrite Core Toroid

5995002701
Fair-Rite
1: Rp97.417
176In Stock

Mfr. Part No.
5995002701

Mouser Part No
623-5995002701

Fair-Rite

Ferrite Cores & Accessories 9.5mm 95Ferrite Core Toroid

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Datasheet

176In Stock

Rp97.417

Rp66.596

Rp56.322

Rp49.167

View

Min.: 1
Mult.: 1

Tray

Ferrite Cores & Accessories

Customer Service Office

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