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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: 3’246

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Part #

Ferrite Cores & Accessories Med Freq Transformer Core Nano 50x40x20

FT-3TL F5040GS
Proterial
1: CHF 37.70
359In Stock
Preliminary Release

Mfr. Part No.
FT-3TL F5040GS

Mouser Part No
205-FT-3TLF5040GS

Preliminary Release

Proterial

Ferrite Cores & Accessories Med Freq Transformer Core Nano 50x40x20

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359In Stock

CHF 37.70

CHF 30.68

CHF 27.58

Min.: 1
Mult.: 1

FT-3TL F

Transformer Cores

Toroidal

Tray

Ferrite Cores & Accessories 79 TOROID

5979001101
Fair-Rite
1: CHF 0.666
4’083In Stock

Mfr. Part No.
5979001101

Mouser Part No
623-5979001101

Fair-Rite

Ferrite Cores & Accessories 79 TOROID

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Datasheet

4’083In Stock

CHF 0.666

CHF 0.542

CHF 0.503

CHF 0.46

View

Min.: 1
Mult.: 1

Bulk

Ferrite Cores & Accessories 80 TOROID

5980001101
Fair-Rite
1: CHF 0.705
4’230In Stock

Mfr. Part No.
5980001101

Mouser Part No
623-5980001101

Fair-Rite

Ferrite Cores & Accessories 80 TOROID

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Datasheet

4’230In Stock

CHF 0.705

CHF 0.572

CHF 0.528

CHF 0.502

View

Min.: 1
Mult.: 1

Bulk

Ferrite Cores & Accessories 95 TOROID

5995001101
Fair-Rite
1: CHF 0.738
4’775In Stock

Mfr. Part No.
5995001101

Mouser Part No
623-5995001101

Fair-Rite

Ferrite Cores & Accessories 95 TOROID

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Datasheet

4’775In Stock

CHF 0.738

CHF 0.601

CHF 0.557

CHF 0.526

View

Min.: 1
Mult.: 1

Bulk

Ferrite Cores & Accessories 78 Rod 9.5/70-78

4078377511
Fair-Rite
1: CHF 2.47
70’180In Stock

Mfr. Part No.
4078377511

Mouser Part No
623-4078377511

Fair-Rite

Ferrite Cores & Accessories 78 Rod 9.5/70-78

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70’180In Stock

Cut Tape

CHF 2.47

CHF 1.71

CHF 1.45

CHF 1.22

CHF 1.11

Reel

CHF 0.917

Min.: 1
Mult.: 1

: 282

Rods

Solid Rod

Reel, Cut Tape

Ferrite Cores & Accessories R87/54.3/13.5 N30 toroid

B64290L0730X830
TDK
1: CHF 33.22
414In Stock

Mfr. Part No.
B64290L0730X830

Mouser Part No
871-B64290L730X830

TDK

Ferrite Cores & Accessories R87/54.3/13.5 N30 toroid

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Datasheet

414In Stock

CHF 33.22

CHF 26.08

Min.: 1
Mult.: 1

TX87/54.3/13.5

Toroids

Ungapped

N30

Bulk

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

B65807J0000R049
TDK
1: CHF 1.88
12’049In Stock

Mfr. Part No.
B65807J0000R049

Mouser Part No
871-B65807J0000R049

TDK

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

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Datasheet

12’049In Stock

CHF 1.88

CHF 1.46

CHF 1.32

CHF 1.22

CHF 1.15

Min.: 1
Mult.: 1

RM6

Ferrite Cores

Ungapped

RM Core

RM 6

1.7 uH

- 20 %, + 30 %

N49

Blister Pack

Ferrite Cores & Accessories 1550n 25% Mn-Zn PC95 Ferrite Core

PC95EI14/5/5-Z
TDK
1: CHF 1.22
3’096In Stock

Mfr. Part No.
PC95EI14/5/5-Z

Mouser Part No
810-PC95EI14/5/5-Z

TDK

Ferrite Cores & Accessories 1550n 25% Mn-Zn PC95 Ferrite Core

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Datasheet

3’096In Stock

CHF 1.22

CHF 0.841

CHF 0.725

CHF 0.667

View

Min.: 1
Mult.: 1

Planar

Ferrite Bead Cores

Tray

Ferrite Cores & Accessories 63x121x50 Amorphous Cut Core

AMCC0200
Proterial
1: CHF 64.55
73In Stock

Mfr. Part No.
AMCC0200

Mouser Part No
205-AMCC0200

Proterial

Ferrite Cores & Accessories 63x121x50 Amorphous Cut Core

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Datasheet

73In Stock

CHF 64.55

CHF 53.96

Min.: 1
Mult.: 1

AMCC

Ferrite Cores

Amorphous Core

Metglas Alloy

Ferrite Cores & Accessories 63x121x35 FINEMET Cut Core

F3CC0125
Proterial
1: CHF 354.37
8In Stock

Mfr. Part No.
F3CC0125

Mouser Part No
205-F3CC0125

Proterial

Ferrite Cores & Accessories 63x121x35 FINEMET Cut Core

Datasheet

8In Stock

CHF 354.37

CHF 326.19

Min.: 1
Mult.: 1

F3CC

Ferrite Cores

Cut Core

Finemet

Ferrite Cores & Accessories 41x82x35 FINEMET Cut Core

F3CC0040
Proterial
1: CHF 203.93
14In Stock

Mfr. Part No.
F3CC0040

Mouser Part No
205-F3CC0040

Proterial

Ferrite Cores & Accessories 41x82x35 FINEMET Cut Core

Datasheet

14In Stock

CHF 203.93

CHF 187.71

Min.: 1
Mult.: 1

F3CC

Ferrite Cores

Cut Core

Finemet

Ferrite Cores & Accessories 61 Rod 6.35x25.40MM

4061276011
Fair-Rite
1: CHF 1.00
3’355In Stock

Mfr. Part No.
4061276011

Mouser Part No
623-4061276011

Fair-Rite

Ferrite Cores & Accessories 61 Rod 6.35x25.40MM

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3’355In Stock

Cut Tape

CHF 1.00

CHF 0.692

CHF 0.597

CHF 0.55

View

Reel

CHF 0.347

Min.: 1
Mult.: 1

: 2’632

Rods

Solid Rod

Reel, Cut Tape

Ferrite Cores & Accessories 43 Bobbin Ground For HF designs

9643001165
Fair-Rite
1: CHF 0.888
5’120In Stock

Mfr. Part No.
9643001165

Mouser Part No
623-9643001165

Fair-Rite

Ferrite Cores & Accessories 43 Bobbin Ground For HF designs

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5’120In Stock

CHF 0.888

CHF 0.615

CHF 0.529

CHF 0.47

View

Min.: 1
Mult.: 1

Hardware & Accessories

Coil Former (Bobbins)

17.5 nH

10 %

Bulk

Ferrite Cores & Accessories 2800n 25% Mn-Zn PC95 Ferrite Core

PC95EIR14/4.5/9-Z
TDK
1: CHF 1.56
1’860In Stock

Mfr. Part No.
PC95EIR14/4.5/9-Z

Mouser Part No
810-PC95EIR14/4.5/9Z

TDK

Ferrite Cores & Accessories 2800n 25% Mn-Zn PC95 Ferrite Core

Learn More

Datasheet

1’860In Stock

CHF 1.56

CHF 1.08

CHF 0.931

CHF 0.817

View

Min.: 1
Mult.: 1

Planar

Ferrite Bead Cores

Tray

Ferrite Cores & Accessories 7070n 25% Mn-Zn PC95 Ferrite Core

PC95PQI20/9Z-12
TDK
1: CHF 2.42
1’534In Stock

Mfr. Part No.
PC95PQI20/9Z-12

Mouser Part No
810-PC95PQI20/9Z-12

TDK

Ferrite Cores & Accessories 7070n 25% Mn-Zn PC95 Ferrite Core

Learn More

Datasheet

1’534In Stock

CHF 2.42

CHF 1.67

CHF 1.42

CHF 1.25

View

Min.: 1
Mult.: 1

Planar

Ferrite Bead Cores

Tray

Ferrite Cores & Accessories 95 TOROID

5995000301
Fair-Rite
1: CHF 0.698
4’770In Stock

Mfr. Part No.
5995000301

Mouser Part No
623-5995000301

Fair-Rite

Ferrite Cores & Accessories 95 TOROID

Learn More

Datasheet

4’770In Stock

CHF 0.698

CHF 0.567

CHF 0.526

CHF 0.497

View

Min.: 1
Mult.: 1

Bulk

Ferrite Cores & Accessories 95 TOROID

5995001801
Fair-Rite
1: CHF 1.24
1’162In Stock

Mfr. Part No.
5995001801

Mouser Part No
623-5995001801

Fair-Rite

Ferrite Cores & Accessories 95 TOROID

Learn More

Datasheet

1’162In Stock

CHF 1.24

CHF 1.00

CHF 0.931

CHF 0.785

View

Min.: 1
Mult.: 1

Tray

Ferrite Cores & Accessories 61 ROD 0.75/7.5

3061990821
Fair-Rite
1: CHF 0.19
42’447In Stock

Mfr. Part No.
3061990821

Mouser Part No
623-3061990821

Fair-Rite

Ferrite Cores & Accessories 61 ROD 0.75/7.5

Learn More

42’447In Stock

CHF 0.19

CHF 0.132

CHF 0.114

CHF 0.103

View

Min.: 1
Mult.: 1

Rods

Solid Rod

Bulk

Ferrite Cores & Accessories 61 ROD .118" x .984"

3061990871
Fair-Rite
1: CHF 0.643
7’150In Stock

Mfr. Part No.
3061990871

Mouser Part No
623-3061990871

Fair-Rite

Ferrite Cores & Accessories 61 ROD .118" x .984"

Learn More

7’150In Stock

CHF 0.643

CHF 0.444

CHF 0.379

CHF 0.341

View

Min.: 1
Mult.: 1

Rods

Solid Rod

Bulk

Ferrite Cores & Accessories 3.6/2.1/2.5 DOUBLE-APERTURE CORE

B62152A0008X030
TDK
1: CHF 0.381
57’904In Stock

Mfr. Part No.
B62152A0008X030

Mouser Part No
871-B62152A0008X030

TDK

Ferrite Cores & Accessories 3.6/2.1/2.5 DOUBLE-APERTURE CORE

Learn More

Datasheet

57’904In Stock

CHF 0.381

CHF 0.266

CHF 0.23

CHF 0.205

View

Min.: 1
Mult.: 1

MHB2-2.5/3.6/2.1

Multi-Hole Cores

Ungapped

3.1 uH

N30

Bulk

Ferrite Cores & Accessories 61 ROD 30mm 4mm

3061990881
Fair-Rite
1: CHF 0.904
7’286In Stock

Mfr. Part No.
3061990881

Mouser Part No
623-3061990881

Fair-Rite

Ferrite Cores & Accessories 61 ROD 30mm 4mm

Learn More

7’286In Stock

CHF 0.904

CHF 0.624

CHF 0.538

CHF 0.467

View

Min.: 1
Mult.: 1

Rods

Solid Rod

Bulk

Ferrite Cores & Accessories 61 Rod 5/35-61

3061990891
Fair-Rite
1: CHF 1.48
2’493In Stock

Mfr. Part No.
3061990891

Mouser Part No
623-3061990891

Fair-Rite

Ferrite Cores & Accessories 61 Rod 5/35-61

Datasheet

2’493In Stock

CHF 1.48

CHF 1.02

CHF 0.817

CHF 0.603

View

Min.: 1
Mult.: 1

Rods

Solid Rod

Bulk

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

B66285G0100X187
TDK
1: CHF 2.42
414In Stock
New Product

Mfr. Part No.
B66285G0100X187

Mouser Part No
871-B66285G0100X187

New Product

TDK

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

Datasheet

414In Stock

CHF 2.42

CHF 1.67

CHF 1.43

CHF 1.26

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: CHF 4.59
423In Stock
New Product

Mfr. Part No.
B66291G1000X187

Mouser Part No
871-B66291G1000X187

New Product

TDK

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

Datasheet

423In Stock

CHF 4.59

CHF 3.14

CHF 2.67

CHF 2.35

View

Min.: 1
Mult.: 1

ELP43/10/28

Tray

Ferrite Cores & Accessories 67 Rod 2x15MM

3067990851
Fair-Rite
1: CHF 0.428
13’064In Stock

Mfr. Part No.
3067990851

Mouser Part No
623-3067990851

Fair-Rite

Ferrite Cores & Accessories 67 Rod 2x15MM

13’064In Stock

CHF 0.428

CHF 0.298

CHF 0.257

CHF 0.23

View

Min.: 1
Mult.: 1

Rods

Solid Rod

Bulk

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