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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 COIL FORMER VALOX 420 SEO

B65888C1512T001
TDK
1: £1.78
442In Stock
1,080Expected 14/01/2027

Mfr. Part No.
B65888C1512T001

Mouser Part No
871-B65888C1512T1

TDK

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

Learn More

Datasheet

442In Stock

1,080Expected 14/01/2027

£1.78

£1.62

£1.52

£1.34

View

Min.: 1
Mult.: 1

RM14

Hardware & Accessories

Ungapped

RM Core

RM 14

12 Pin

Angled Pin

Bulk

Ferrite Cores & Accessories Yoke E30

B66232A2010X000
TDK
1: £0.465
3,243In Stock
3,400Expected 21/09/2026

Mfr. Part No.
B66232A2010X000

Mouser Part No
871-B66232A2010X

TDK

Ferrite Cores & Accessories Yoke E30

Learn More

Datasheet

3,243In Stock

3,400Expected 21/09/2026

£0.465

£0.423

£0.387

£0.358

View

Min.: 1
Mult.: 1

E30/15/7

Hardware & Accessories

Ungapped

E Core

30 x 15 x 7

Yoke

Bulk

Ferrite Cores & Accessories 98 EP Core EP13 Ind 1650 nH 25% TOL

6598130121
Fair-Rite
1: £0.899
1,996In Stock

Mfr. Part No.
6598130121

Mouser Part No
623-6598130121

Fair-Rite

Ferrite Cores & Accessories 98 EP Core EP13 Ind 1650 nH 25% TOL

Learn More

Datasheet

Product Comments

1,996In Stock

£0.899

£0.623

£0.536

£0.476

View

Min.: 1
Mult.: 1

Ferrite Cores

EP Core

EP 13

1.65 uH

25 %

Bulk

Ferrite Cores & Accessories Coil former EP7 SMD Vectra E130i

B65840N1106T001
TDK
1: £1.41
2,304In Stock

Mfr. Part No.
B65840N1106T001

Mouser Part No
871-B65840N1106T1

TDK

Ferrite Cores & Accessories Coil former EP7 SMD Vectra E130i

Learn More

Datasheet

2,304In Stock

£1.41

£1.27

£1.18

£1.09

View

Min.: 1
Mult.: 1

EP7

Hardware & Accessories

Ungapped

EP Core

EP 7

6 Pin

Gullwing

Tray

Ferrite Cores & Accessories CLM/Y-EP10

B65842S2000X000
TDK
1: £1.10
2,860In Stock

Mfr. Part No.
B65842S2000X000

Mouser Part No
871-B65842S2000X

TDK

Ferrite Cores & Accessories CLM/Y-EP10

Learn More

Datasheet

2,860In Stock

£1.10

£1.00

£0.925

£0.834

£0.78

Min.: 1
Mult.: 1

EP10

Hardware & Accessories

Ungapped

EP Core

EP 10

Yoke, Clamp

Bulk

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

B65844X1010D002
TDK
1: £1.06
2,563In Stock

Mfr. Part No.
B65844X1010D002

Mouser Part No
871-B65844X1010D002

TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

Learn More

Datasheet

2,563In Stock

£1.06

£0.96

£0.882

£0.78

View

Min.: 1
Mult.: 1

EP13

Hardware & Accessories

Ungapped

EP Core

EP 13

10 Pin

Tray

Ferrite Cores & Accessories CF-E13/7 4-HSG-2S-10P

B66306C1010T2
TDK
1: £1.43
2,162In Stock

Mfr. Part No.
B66306C1010T2

Mouser Part No
871-B66306C1010T2

TDK

Ferrite Cores & Accessories CF-E13/7 4-HSG-2S-10P

Learn More

Datasheet

2,162In Stock

£1.43

£1.31

£1.20

£1.11

View

Min.: 1
Mult.: 1

B66306C

Hardware & Accessories

Ungapped

E Core

13 x 7 x 4 (EF 12.6)

10 Pin

Gullwing

Tray

Ferrite Cores & Accessories COV-EFD15

B66414A7000X
TDK
1: £0.593
7,989In Stock

Mfr. Part No.
B66414A7000X

Mouser Part No
871-B66414A7000X

TDK

Ferrite Cores & Accessories COV-EFD15

Learn More

Datasheet

7,989In Stock

£0.593

£0.54

£0.518

£0.479

View

Min.: 1
Mult.: 1

B66414A

Hardware & Accessories

Ungapped

E Core

13 x 7 x 4 (EF 12.6)

Cover Plate

Bulk

Ferrite Cores & Accessories 41x82x35 Amorphous Cut Core

AMCC0040
Proterial
1: £29.28
50In Stock
342Expected 04/09/2026

Mfr. Part No.
AMCC0040

Mouser Part No
205-AMCC0040

Proterial

Ferrite Cores & Accessories 41x82x35 Amorphous Cut Core

Learn More

50In Stock

342Expected 04/09/2026

£29.28

£22.77

£20.09

Min.: 1
Mult.: 1

AMCC

Ferrite Cores

Amorphous Core

Metglas Alloy

Ferrite Cores & Accessories CMC Core Nano 140x100x30 7uH at 100kHz

FT-8K50D F140100P
Proterial
1: £291.29
10In Stock

Mfr. Part No.
FT-8K50D F140100P

Mouser Part No
205-FT-8K50DF140100P

Proterial

Ferrite Cores & Accessories CMC Core Nano 140x100x30 7uH at 100kHz

Datasheet

10In Stock

£291.29

£268.11

Min.: 1
Mult.: 1

FT-8K50D F

CMC Cores

Plastic

Tray

Ferrite Cores & Accessories Saturable Core FINEMET 19x3 boxed

MP1903VF3T
Proterial
1: £4.21
990In Stock

Mfr. Part No.
MP1903VF3T

Mouser Part No
205-MP1903VF3T

Proterial

Ferrite Cores & Accessories Saturable Core FINEMET 19x3 boxed

Datasheet

990In Stock

£4.21

£2.89

£2.44

£2.15

View

Min.: 1
Mult.: 1

Saturable Core MP

Saturable Cores

Tray

Ferrite Cores & Accessories 44 Multi-Hole Plate 51ohm @ 100MHz

2644236001
Fair-Rite
1: £0.856
1,276In Stock

Mfr. Part No.
2644236001

Mouser Part No
623-2644236001

Fair-Rite

Ferrite Cores & Accessories 44 Multi-Hole Plate 51ohm @ 100MHz

1,276In Stock

£0.856

£0.589

£0.507

£0.45

View

Min.: 1
Mult.: 1

Multi-Hole Cores

Multi-Hole Connector Plate

25 Pin

Bulk

Ferrite Cores & Accessories 44 Multi Hole Plate 14.40x7.75x3.43MM

2644236101
Fair-Rite
1: £0.39
792In Stock

Mfr. Part No.
2644236101

Mouser Part No
623-2644236101

Fair-Rite

Ferrite Cores & Accessories 44 Multi Hole Plate 14.40x7.75x3.43MM

792In Stock

£0.39

£0.276

£0.247

£0.221

View

Min.: 1
Mult.: 1

Multi-Hole Cores

Multi-Hole Connector Plate

9 Pin

Bulk

Ferrite Cores & Accessories 44 Multi-Hole Plate

2644236301
Fair-Rite
1: £0.638
2,352In Stock

Mfr. Part No.
2644236301

Mouser Part No
623-2644236301

Fair-Rite

Ferrite Cores & Accessories 44 Multi-Hole Plate

2,352In Stock

£0.638

£0.447

£0.384

£0.342

View

Min.: 1
Mult.: 1

Multi-Hole Cores

Multi-Hole Connector Plate

15 Pin

Bulk

Ferrite Cores & Accessories 44 Multi-Hole Plate Z= 28 OHM @100MHz

2644245701
Fair-Rite
1: £0.263
15,489In Stock

Mfr. Part No.
2644245701

Mouser Part No
623-2644245701

Fair-Rite

Ferrite Cores & Accessories 44 Multi-Hole Plate Z= 28 OHM @100MHz

15,489In Stock

£0.263

£0.182

£0.158

£0.141

View

Min.: 1
Mult.: 1

Multi-Hole Cores

Multi-Hole Connector Plate

6 Pin

Bulk

Ferrite Cores & Accessories 44 Multi Hole Plate 20.30x10.15x3.18MM

2644373841
Fair-Rite
1: £0.834
931In Stock

Mfr. Part No.
2644373841

Mouser Part No
623-2644373841

Fair-Rite

Ferrite Cores & Accessories 44 Multi Hole Plate 20.30x10.15x3.18MM

931In Stock

£0.834

£0.593

£0.523

£0.47

View

Min.: 1
Mult.: 1

Multi-Hole Cores

Multi-Hole Connector Plate

16 Pin

Bulk

Ferrite Cores & Accessories 78 Rod 2.50x20MM

3078990861
Fair-Rite
1: £0.263
6,858In Stock

Mfr. Part No.
3078990861

Mouser Part No
623-3078990861

Fair-Rite

Ferrite Cores & Accessories 78 Rod 2.50x20MM

6,858In Stock

£0.263

£0.182

£0.158

£0.141

View

Min.: 1
Mult.: 1

Rods

Solid Rod

Bulk

Ferrite Cores & Accessories 52 Rod 2.50x15MM

4052098411
Fair-Rite
1: £0.233
3,343In Stock

Mfr. Part No.
4052098411

Mouser Part No
623-4052098411

Fair-Rite

Ferrite Cores & Accessories 52 Rod 2.50x15MM

3,343In Stock

£0.233

£0.161

£0.14

£0.125

View

Min.: 1
Mult.: 1

Rods

Solid Rod

Bulk

Ferrite Cores & Accessories 77 Rod 6.35x38.10MM

4077266011
Fair-Rite
1: £0.943
1,740In Stock

Mfr. Part No.
4077266011

Mouser Part No
623-4077266011

Fair-Rite

Ferrite Cores & Accessories 77 Rod 6.35x38.10MM

1,740In Stock

£0.943

£0.663

£0.574

£0.512

View

Min.: 1
Mult.: 1

Bulk

Ferrite Cores & Accessories 77 Rod 6.35x25.40MM

4077276011
Fair-Rite
1: £0.668
1,521In Stock

Mfr. Part No.
4077276011

Mouser Part No
623-4077276011

Fair-Rite

Ferrite Cores & Accessories 77 Rod 6.35x25.40MM

1,521In Stock

£0.668

£0.53

£0.456

£0.405

View

Min.: 1
Mult.: 1

Rods

Solid Rod

Bulk

Ferrite Cores & Accessories 77 Solid Rod 6.35x31.75MM

4077296011
Fair-Rite
1: £0.978
1,763In Stock

Mfr. Part No.
4077296011

Mouser Part No
623-4077296011

Fair-Rite

Ferrite Cores & Accessories 77 Solid Rod 6.35x31.75MM

1,763In Stock

£0.978

£0.682

£0.591

£0.519

View

Min.: 1
Mult.: 1

Rods

Solid Rod

Bulk

Ferrite Cores & Accessories 77 ROD .485" X 1.625

4077484611
Fair-Rite
1: £1.75
842In Stock

Mfr. Part No.
4077484611

Mouser Part No
623-4077484611

Fair-Rite

Ferrite Cores & Accessories 77 ROD .485" X 1.625

Learn More

842In Stock

£1.75

£1.22

£0.943

£0.818

View

Min.: 1
Mult.: 1

Rods

Solid Rod

Bulk

Ferrite Cores & Accessories 78 Pot Core P26/16 Ind 4800 nH 25% TOL

5678261721
Fair-Rite
1: £1.66
740In Stock

Mfr. Part No.
5678261721

Mouser Part No
623-5678261721

Fair-Rite

Ferrite Cores & Accessories 78 Pot Core P26/16 Ind 4800 nH 25% TOL

Learn More

Product Comments

740In Stock

£1.66

£1.15

£0.978

£0.863

View

Min.: 1
Mult.: 1

Ferrite Cores

P Core

26 x 16

4.8 uH

25 %

Bulk

Ferrite Cores & Accessories 78 Pot Core P30/19 Ind 5700 nH 25% TOL

5678302021
Fair-Rite
1: £2.23
515In Stock

Mfr. Part No.
5678302021

Mouser Part No
623-5678302021

Fair-Rite

Ferrite Cores & Accessories 78 Pot Core P30/19 Ind 5700 nH 25% TOL

Learn More

Product Comments

515In Stock

£2.23

£1.54

£1.32

£1.18

View

Min.: 1
Mult.: 1

Ferrite Cores

P Core

30 x 19

5.7 uH

25 %

Bulk

Ferrite Cores & Accessories 95 Pot Core P18/11 Ind 3400 nH 25% TOL

5695181221
Fair-Rite
1: £1.62
341In Stock

Mfr. Part No.
5695181221

Mouser Part No
623-5695181221

Fair-Rite

Ferrite Cores & Accessories 95 Pot Core P18/11 Ind 3400 nH 25% TOL

Learn More

Product Comments

341In Stock

£1.62

£1.12

£0.943

£0.863

View

Min.: 1
Mult.: 1

Ferrite Cores

P Core

18 x 11

3.4 uH

25 %

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