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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 78 ROD 7.5mm 0.75mm

3078990821
Fair-Rite
1: 0,129 €
39 066In Stock

Mfr. Part No.
3078990821

Mouser Part No
623-3078990821

Fair-Rite

Ferrite Cores & Accessories 78 ROD 7.5mm 0.75mm

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39 066In Stock

0,129 €

0,084 €

0,071 €

0,059 €

View

Min.: 1
Mult.: 1

Rods

Solid Rod

Bulk

Ferrite Cores & Accessories 95 EFD Core EFD12 Ind 850 nH 25% TOL

8995121221
Fair-Rite
1: 0,817 €
4 968In Stock

Mfr. Part No.
8995121221

Mouser Part No
623-8995121221

Fair-Rite

Ferrite Cores & Accessories 95 EFD Core EFD12 Ind 850 nH 25% TOL

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Product Comments

4 968In Stock

0,817 €

0,568 €

0,488 €

0,433 €

View

Min.: 1
Mult.: 1

Ferrite Cores

Ungapped

EFD Core

12.5 x 6.2 x 3.5

850 nH

25 %

Bulk

Ferrite Cores & Accessories 38.1X19.05X12.7N87 TOROID

B64290L0668X087
TDK
1: 5,43 €
260In Stock

Mfr. Part No.
B64290L0668X087

Mouser Part No
871-B64290L0668X087

TDK

Ferrite Cores & Accessories 38.1X19.05X12.7N87 TOROID

Learn More

Datasheet

260In Stock

5,43 €

3,77 €

3,01 €

2,91 €

Min.: 1
Mult.: 1

TX38/19/13

Toroids

Ungapped

3.87 uH

N87

Bulk

Ferrite Cores & Accessories RM10/I-N41 '+30%-20% Sold as set

B65813J0000R041
TDK
1: 5,30 €
501In Stock

Mfr. Part No.
B65813J0000R041

Mouser Part No
871-B65813J0000R041

TDK

Ferrite Cores & Accessories RM10/I-N41 '+30%-20% Sold as set

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Datasheet

501In Stock

5,30 €

3,63 €

3,08 €

2,70 €

View

Min.: 1
Mult.: 1

RM10

Ferrite Cores

Ungapped

RM Core

RM 10

5.5 uH

- 20 %, + 30 %

N41

Blister Pack

Ferrite Cores & Accessories RM 10 N87 5200 '+30%-20% Sold as set

B65813P0000R087
TDK
1: 5,19 €
436In Stock

Mfr. Part No.
B65813P0000R087

Mouser Part No
871-B65813P0000R087

TDK

Ferrite Cores & Accessories RM 10 N87 5200 '+30%-20% Sold as set

Learn More

Datasheet

436In Stock

5,19 €

3,59 €

2,88 €

2,64 €

View

Min.: 1
Mult.: 1

RM10/LP

Ferrite Cores

Ungapped

RM LP Core

RM 10

5.2 uH

- 20 %, + 30 %

N87

Blister Pack

Ferrite Cores & Accessories PQ32/30-N97-DG100 100 Sold as set

B65879Q0100K097
TDK
1: 5,65 €
223In Stock

Mfr. Part No.
B65879Q0100K097

Mouser Part No
871-B65879Q0100K097

TDK

Ferrite Cores & Accessories PQ32/30-N97-DG100 100 Sold as set

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Datasheet

223In Stock

5,65 €

3,83 €

3,23 €

3,16 €

Min.: 1
Mult.: 1

PQ32/30

Ferrite Cores

Gapped

PQ Core

32 mm x 22 mm

100 nH

N95

Tray

Ferrite Cores & Accessories CF-E20/10 6-VRA-2S-6P/

B66206K1106T002
TDK
1: 0,937 €
1 401In Stock

Mfr. Part No.
B66206K1106T002

Mouser Part No
871-B66206K1106T2

TDK

Ferrite Cores & Accessories CF-E20/10 6-VRA-2S-6P/

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Datasheet

1 401In Stock

0,937 €

0,853 €

0,774 €

0,713 €

View

Min.: 1
Mult.: 1

E20/10/6

Hardware & Accessories

Ungapped

E Core

20 x 10 x 6 (EF 20)

6 Pin

Bulk

Ferrite Cores & Accessories I18/2/10 N97 3000 +25% -25%

B66283K0000X197
TDK
1: 1,92 €
853In Stock

Mfr. Part No.
B66283K0000X197

Mouser Part No
871-B66283KX197

TDK

Ferrite Cores & Accessories I18/2/10 N97 3000 +25% -25%

Learn More

Datasheet

853In Stock

1,92 €

1,32 €

1,14 €

0,998 €

View

Min.: 1
Mult.: 1

I18/2/10

Ferrite Cores

Ungapped

I Core

18 x 2 x 10

1.3 uH

25 %

EILP 18 Core Set

N97

Bulk

Ferrite Cores & Accessories ELP18/4/10 N87 250 +10% -10%

B66283U0250K187
TDK
1: 1,81 €
1 571In Stock

Mfr. Part No.
B66283U0250K187

Mouser Part No
871-B66283U0250K187

TDK

Ferrite Cores & Accessories ELP18/4/10 N87 250 +10% -10%

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1 571In Stock

1,81 €

1,25 €

1,07 €

0,946 €

View

Min.: 1
Mult.: 1

ELP18/4/10

Ferrite Cores

Gapped

ELP Core

18 x 4 x 10

250 nH

10 %

N87

Bulk

Ferrite Cores & Accessories E55/28/21-N87-DG100

B66335Q0100K187
TDK
1: 4,87 €
266In Stock

Mfr. Part No.
B66335Q0100K187

Mouser Part No
871-B66335Q0100K187

TDK

Ferrite Cores & Accessories E55/28/21-N87-DG100

Learn More

Datasheet

266In Stock

4,87 €

3,31 €

2,76 €

2,65 €

Min.: 1
Mult.: 1

E55/28/21

Ferrite Cores

Gapped

E Core

55 mm x 21 mm

100 nH

10 %

N87

Tray

Ferrite Cores & Accessories ETD34/17/11 N87 gap 0.1+-0.02 mm

B66361G0100X187
TDK
1: 2,33 €
758In Stock

Mfr. Part No.
B66361G0100X187

Mouser Part No
871-B66361G100X187

TDK

Ferrite Cores & Accessories ETD34/17/11 N87 gap 0.1+-0.02 mm

Learn More

Datasheet

758In Stock

2,33 €

1,61 €

1,38 €

1,21 €

View

Min.: 1
Mult.: 1

ETD34/17/11

Ferrite Cores

Gapped

ETD Core

34 x 17 x 11

790 nH

N87

Bulk

Ferrite Cores & Accessories Housing d=26 mm Makrolon 9415

B64291A1204X000
TDK
1: 0,963 €
1 653In Stock

Mfr. Part No.
B64291A1204X000

Mouser Part No
871-B64291A1204X

TDK

Ferrite Cores & Accessories Housing d=26 mm Makrolon 9415

Learn More

Datasheet

1 653In Stock

0,963 €

0,667 €

0,574 €

0,509 €

View

Min.: 1
Mult.: 1

RCH26/16/H

Ungapped

9415

Bulk

Ferrite Cores & Accessories Housing d=30 mm Makrolon 9415

B64291A1304X000
TDK
1: 1,16 €
1 798In Stock

Mfr. Part No.
B64291A1304X000

Mouser Part No
871-B64291A1304X

TDK

Ferrite Cores & Accessories Housing d=30 mm Makrolon 9415

Learn More

Datasheet

1 798In Stock

1,16 €

1,06 €

0,912 €

0,84 €

View

Min.: 1
Mult.: 1

RCH30/19.7/H

Ungapped

9415

Bulk

Ferrite Cores & Accessories R34/20.5/10 N87 toroid

B64290L0058X087
TDK
1: 4,20 €
81In Stock

Mfr. Part No.
B64290L0058X087

Mouser Part No
871-B64290L0058X087

TDK

Ferrite Cores & Accessories R34/20.5/10 N87 toroid

Datasheet

81In Stock

4,20 €

2,87 €

2,44 €

2,14 €

View

Min.: 1
Mult.: 1

TX34/20.5/10

Tray

Ferrite Cores & Accessories 77 3PC Bobbin Ind 84 nH 10% TOL

9677242409
Fair-Rite
1: 2,66 €
636In Stock

Mfr. Part No.
9677242409

Mouser Part No
623-9677242409

Fair-Rite

Ferrite Cores & Accessories 77 3PC Bobbin Ind 84 nH 10% TOL

636In Stock

2,66 €

2,07 €

1,81 €

1,58 €

View

Min.: 1
Mult.: 1

Hardware & Accessories

Coil Former (Bobbins)

84 nH

10 %

Bulk

Ferrite Cores & Accessories E70/33/32-N95-DG400

B66371Q0400K195
TDK
1: 17,27 €
72In Stock

Mfr. Part No.
B66371Q0400K195

Mouser Part No
871-B66371Q0400K195

TDK

Ferrite Cores & Accessories E70/33/32-N95-DG400

Learn More

Datasheet

72In Stock

17,27 €

11,80 €

10,52 €

9,35 €

Min.: 1
Mult.: 1

E70/33/32

Tray

Ferrite Cores & Accessories I25/2.3/18

9361055002
Fair-Rite
1: 4,13 €
89In Stock
New Product

Mfr. Part No.
9361055002

Mouser Part No
623-9361055002

New Product

Fair-Rite

Ferrite Cores & Accessories I25/2.3/18

Learn More

Datasheet

89In Stock

4,13 €

2,82 €

2,39 €

2,09 €

View

Min.: 1
Mult.: 1

Ferrite Core

I Core

Tray

Ferrite Cores & Accessories EQ20/6.3/15

9561200602
Fair-Rite
1: 2,97 €
97In Stock
New Product

Mfr. Part No.
9561200602

Mouser Part No
623-9561200602

New Product

Fair-Rite

Ferrite Cores & Accessories EQ20/6.3/15

Learn More

Datasheet

97In Stock

2,97 €

2,04 €

1,74 €

1,38 €

1,31 €

Min.: 1
Mult.: 1

Ferrite Core

EQ Core

Tray

Ferrite Cores & Accessories P22/13-T38 +40%-30% Sold as set

B65661D0000Y038
TDK
1: 5,73 €
348In Stock

Mfr. Part No.
B65661D0000Y038

Mouser Part No
871-B65661D0000Y038

TDK

Ferrite Cores & Accessories P22/13-T38 +40%-30% Sold as set

Learn More

Datasheet

348In Stock

5,73 €

3,97 €

3,18 €

2,92 €

2,74 €

Min.: 1
Mult.: 1

P22/13

Ferrite Cores

Ungapped

P Core

22 x 13

16 uH

- 30 %, + 40 %

T38

Bulk

Ferrite Cores & Accessories 38.1mH 28.3x12.7x17.5mm AEC-Q200

LRF251515MKCX
Chemi-Con
1: 11,94 €
208In Stock

Mfr. Part No.
LRF251515MKCX

Mouser Part No
661-LRF251515MKCX

Chemi-Con

Ferrite Cores & Accessories 38.1mH 28.3x12.7x17.5mm AEC-Q200

Learn More

Datasheet

208In Stock

11,94 €

9,82 €

8,82 €

8,45 €

7,55 €

Min.: 1
Mult.: 1

FL-V

Ferrite Cores

Ring Core

28.3 mm x 17.5 mm

Bulk

Ferrite Cores & Accessories 25.3X14.8X20 T35 TOROID

B64290L0616X035
TDK
1: 5,01 €
300In Stock

Mfr. Part No.
B64290L0616X035

Mouser Part No
871-B64290L0616X035

TDK

Ferrite Cores & Accessories 25.3X14.8X20 T35 TOROID

Learn More

Datasheet

300In Stock

5,01 €

3,47 €

2,78 €

2,55 €

View

Min.: 1
Mult.: 1

TX25.3/14.8/20

Toroids

Ungapped

10.7 uH

T35

Bulk

Ferrite Cores & Accessories E70/33/32-N95-DG250

B66371Q0250K195
TDK
1: 17,27 €
98In Stock

Mfr. Part No.
B66371Q0250K195

Mouser Part No
871-B66371Q0250K195

TDK

Ferrite Cores & Accessories E70/33/32-N95-DG250

Learn More

Datasheet

98In Stock

17,27 €

11,80 €

10,51 €

9,35 €

Min.: 1
Mult.: 1

E70/33/32

Tray

Ferrite Cores & Accessories 98 PQ Core PQ35/35 Ind 6720 nH 25% TOL

6698353621
Fair-Rite
1: 2,60 €
398In Stock

Mfr. Part No.
6698353621

Mouser Part No
623-6698353621

Fair-Rite

Ferrite Cores & Accessories 98 PQ Core PQ35/35 Ind 6720 nH 25% TOL

Learn More

Product Comments

398In Stock

2,60 €

2,55 €

2,37 €

2,07 €

View

Min.: 1
Mult.: 1

Ferrite Cores

Ungapped

PQ Core

35.1 x 26 x 17.4

5.1 uH

25 %

Bulk

Ferrite Cores & Accessories 95 ER Core Set Ind 950 nH 25% TOL

9595100502
Fair-Rite
1: 0,894 €
3 230In Stock

Mfr. Part No.
9595100502

Mouser Part No
623-9595100502

Fair-Rite

Ferrite Cores & Accessories 95 ER Core Set Ind 950 nH 25% TOL

Learn More

Product Comments

3 230In Stock

0,894 €

0,618 €

0,532 €

0,472 €

View

Min.: 1
Mult.: 1

Ferrite Cores

Ungapped

ER Core

9.35 x 2.45 x 4.9

950 nH

25 %

Bulk

Ferrite Cores & Accessories 25.2mH 28.3x12.7x12.3mm AEC-Q200

LRF251510MKCX
Chemi-Con
1: 10,03 €
245In Stock

Mfr. Part No.
LRF251510MKCX

Mouser Part No
661-LRF251510MKCX

Chemi-Con

Ferrite Cores & Accessories 25.2mH 28.3x12.7x12.3mm AEC-Q200

Learn More

Datasheet

245In Stock

10,03 €

8,25 €

7,09 €

6,88 €

View

Min.: 1
Mult.: 1

FL-V

Ferrite Cores

25.3 uH

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