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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 67 PLANAR E CORE

9467222002
Fair-Rite
1: $3.22
121In Stock

Mfr. Part No.
9467222002

Mouser Part No
623-9467222002

Fair-Rite

Ferrite Cores & Accessories 67 PLANAR E CORE

Learn More

Datasheet

121In Stock

$3.22

$2.23

$1.90

$1.51

View

Min.: 1
Mult.: 1

Planar Cores

I Core

60 nH

Ferrite

Bulk

Ferrite Cores & Accessories 67 PLANAR E CORE

9467223002
Fair-Rite
1: $4.92
672In Stock

Mfr. Part No.
9467223002

Mouser Part No
623-9467223002

Fair-Rite

Ferrite Cores & Accessories 67 PLANAR E CORE

Learn More

Datasheet

672In Stock

$4.92

$3.37

$2.87

$2.28

View

Min.: 1
Mult.: 1

Planar Cores

I Core

91 nH

Ferrite

Bulk

Ferrite Cores & Accessories 79 PLANAR E CORE

9479221002
Fair-Rite
1: $2.18
96In Stock

Mfr. Part No.
9479221002

Mouser Part No
623-9479221002

Fair-Rite

Ferrite Cores & Accessories 79 PLANAR E CORE

Learn More

Datasheet

96In Stock

$2.18

$1.51

$1.29

$1.17

View

Min.: 1
Mult.: 1

Planar Cores

I Core

920 nH

Ferrite

Bulk

Ferrite Cores & Accessories 79 PLANAR E CORE

9479222002
Fair-Rite
1: $2.83
121In Stock

Mfr. Part No.
9479222002

Mouser Part No
623-9479222002

Fair-Rite

Ferrite Cores & Accessories 79 PLANAR E CORE

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Datasheet

121In Stock

$2.83

$1.96

$1.67

$1.32

View

Min.: 1
Mult.: 1

Planar Cores

I Core

2.2 uH

Ferrite

Bulk

Ferrite Cores & Accessories 79 PLANAR E CORE

9479223002
Fair-Rite
1: $4.12
83In Stock

Mfr. Part No.
9479223002

Mouser Part No
623-9479223002

Fair-Rite

Ferrite Cores & Accessories 79 PLANAR E CORE

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Datasheet

83In Stock

$4.12

$2.84

$2.42

$1.93

View

Min.: 1
Mult.: 1

Planar Cores

I Core

3.5 uH

Ferrite

Bulk

Ferrite Cores & Accessories 80 PLANAR E CORE

9480221002
Fair-Rite
1: $2.38
96In Stock

Mfr. Part No.
9480221002

Mouser Part No
623-9480221002

Fair-Rite

Ferrite Cores & Accessories 80 PLANAR E CORE

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Datasheet

96In Stock

$2.38

$1.66

$1.41

$1.25

View

Min.: 1
Mult.: 1

Planar Cores

I Core

450 nH

Ferrite

Bulk

Ferrite Cores & Accessories 80 PLANAR E CORE

9480222002
Fair-Rite
1: $3.07
116In Stock

Mfr. Part No.
9480222002

Mouser Part No
623-9480222002

Fair-Rite

Ferrite Cores & Accessories 80 PLANAR E CORE

Learn More

Datasheet

116In Stock

$3.07

$2.12

$1.82

$1.52

View

Min.: 1
Mult.: 1

Planar Cores

I Core

1.09 uH

Ferrite

Bulk

Ferrite Cores & Accessories 80 PLANAR E CORE

9480223002
Fair-Rite
1: $4.15
69In Stock

Mfr. Part No.
9480223002

Mouser Part No
623-9480223002

Fair-Rite

Ferrite Cores & Accessories 80 PLANAR E CORE

Learn More

Datasheet

69In Stock

$4.15

$2.87

$2.45

$1.94

View

Min.: 1
Mult.: 1

Planar Cores

I Core

1.33 uH

Ferrite

Bulk

Ferrite Cores & Accessories EQ13/2.9/8.8

9561130302
Fair-Rite
1: $3.66
108In Stock
New Product

Mfr. Part No.
9561130302

Mouser Part No
623-9561130302

New Product

Fair-Rite

Ferrite Cores & Accessories EQ13/2.9/8.8

Learn More

Datasheet

108In Stock

$3.66

$2.53

$2.15

$1.90

View

Min.: 1
Mult.: 1

Ferrite Core

EQ Core

Tray

Ferrite Cores & Accessories 61 PLANAR ER CORE

9561180302
Fair-Rite
1: $3.75
72In Stock

Mfr. Part No.
9561180302

Mouser Part No
623-9561180302

Fair-Rite

Ferrite Cores & Accessories 61 PLANAR ER CORE

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Datasheet

72In Stock

$3.75

$2.60

$2.22

$1.94

View

Min.: 1
Mult.: 1

Planar Cores

I Core

66 nH

Ferrite

Bulk

Ferrite Cores & Accessories 61 PLANAR ER CORE

9561230402
Fair-Rite
1: $5.28
61In Stock

Mfr. Part No.
9561230402

Mouser Part No
623-9561230402

Fair-Rite

Ferrite Cores & Accessories 61 PLANAR ER CORE

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Datasheet

61In Stock

$5.28

$3.62

$3.07

$2.49

View

Min.: 1
Mult.: 1

Planar Cores

I Core

100 nH

Ferrite

Bulk

Ferrite Cores & Accessories EQ25/6/19

9561250602
Fair-Rite
1: $5.63
58In Stock
New Product

Mfr. Part No.
9561250602

Mouser Part No
623-9561250602

New Product

Fair-Rite

Ferrite Cores & Accessories EQ25/6/19

Learn More

Datasheet

58In Stock

$5.63

$3.86

$3.28

$2.67

View

Min.: 1
Mult.: 1

Ferrite Core

EQ Core

Tray

Ferrite Cores & Accessories EQ25/8/19

9561250802
Fair-Rite
1: $6.35
60In Stock
New Product

Mfr. Part No.
9561250802

Mouser Part No
623-9561250802

New Product

Fair-Rite

Ferrite Cores & Accessories EQ25/8/19

Learn More

Datasheet

60In Stock

$6.35

$4.35

$3.69

$2.99

View

Min.: 1
Mult.: 1

Ferrite Core

EQ Core

Tray

Ferrite Cores & Accessories 67 PLANAR EQ CORE

9567130302
Fair-Rite
1: $3.50
100In Stock

Mfr. Part No.
9567130302

Mouser Part No
623-9567130302

Fair-Rite

Ferrite Cores & Accessories 67 PLANAR EQ CORE

Learn More

Datasheet

100In Stock

Cut Tape

$3.50

$2.42

$2.07

$1.82

View

Reel

$1.22

Min.: 1
Mult.: 1

: 1,560

Ferrite Cores

Planar Core

EQ Core

45 nH

Reel, Cut Tape

Ferrite Cores & Accessories 67 PLANAR ER CORE

9567230402
Fair-Rite
1: $4.87
42In Stock

Mfr. Part No.
9567230402

Mouser Part No
623-9567230402

Fair-Rite

Ferrite Cores & Accessories 67 PLANAR ER CORE

Learn More

Datasheet

42In Stock

$4.87

$3.35

$2.84

$2.31

View

Min.: 1
Mult.: 1

Planar Cores

I Core

32 nH

Ferrite

Bulk

Ferrite Cores & Accessories 67 PLANAR EQ CORE

9567250602
Fair-Rite
1: $5.52
93In Stock
576Expected 2/11/2026

Mfr. Part No.
9567250602

Mouser Part No
623-9567250602

Fair-Rite

Ferrite Cores & Accessories 67 PLANAR EQ CORE

93In Stock

576Expected 2/11/2026

Cut Tape

$5.52

$3.78

$3.21

$2.82

Reel

$2.01

View

Min.: 1
Mult.: 1

: 576

Ferrite Cores

Planar Core

EQ Core

110 nH

Reel, Cut Tape

Ferrite Cores & Accessories 67 PLANAR EQ CORE

9567250802
Fair-Rite
1: $5.92
422In Stock

Mfr. Part No.
9567250802

Mouser Part No
623-9567250802

Fair-Rite

Ferrite Cores & Accessories 67 PLANAR EQ CORE

422In Stock

Cut Tape

$5.92

$4.05

$3.44

$3.02

View

Reel

$2.50

Min.: 1
Mult.: 1

: 576

Ferrite Cores

Planar Core

EQ Core

94 nH

Reel, Cut Tape

Ferrite Cores & Accessories EQ13/2.9/8.10

9579130302
Fair-Rite
1: $3.26
108In Stock
New Product

Mfr. Part No.
9579130302

Mouser Part No
623-9579130302

New Product

Fair-Rite

Ferrite Cores & Accessories EQ13/2.9/8.10

Learn More

Datasheet

108In Stock

$3.26

$2.26

$1.93

$1.70

View

Min.: 1
Mult.: 1

Ferrite Core

EQ Core

Tray

Ferrite Cores & Accessories EQ25/8/21

9579250802
Fair-Rite
1: $5.11
68In Stock
New Product

Mfr. Part No.
9579250802

Mouser Part No
623-9579250802

New Product

Fair-Rite

Ferrite Cores & Accessories EQ25/8/21

Learn More

Datasheet

68In Stock

$5.11

$3.51

$2.98

$2.43

View

Min.: 1
Mult.: 1

Ferrite Core

EQ Core

Tray

Ferrite Cores & Accessories OBSTK,Cab Cor OBSTK,Cab Cor

ASSE001-2
Laird
1: $0.938
3,160In Stock

Mfr. Part No.
ASSE001-2

Mouser Part No
739-ASSE001-2

Laird

Ferrite Cores & Accessories OBSTK,Cab Cor OBSTK,Cab Cor

Datasheet

3,160In Stock

$0.938

$0.654

$0.566

$0.505

View

Min.: 1
Mult.: 1

Hardware & Accessories

End Clip

Clip

Ferrite Cores & Accessories 2400n 25% Mn-Zn PC95 Ferrite Core

PC95ELT11X4-Z
TDK
1: $1.88
2,110In Stock

Mfr. Part No.
PC95ELT11X4-Z

Mouser Part No
810-PC95ELT11X4-Z

TDK

Ferrite Cores & Accessories 2400n 25% Mn-Zn PC95 Ferrite Core

Learn More

Datasheet

2,110In Stock

$1.88

$1.28

$1.11

$0.991

View

Min.: 1
Mult.: 1

Planar

Ferrite Bead Cores

Tray

Ferrite Cores & Accessories Housing d=11.6 mm Makrolon 9415

B64291A1004X000
TDK
1: $0.734
2,548In Stock

Mfr. Part No.
B64291A1004X000

Mouser Part No
871-B64291A1004X

TDK

Ferrite Cores & Accessories Housing d=11.6 mm Makrolon 9415

Learn More

Datasheet

2,548In Stock

$0.734

$0.668

$0.642

$0.611

View

Min.: 1
Mult.: 1

RCH11.6/9.6/H

Ungapped

9415

Bulk

Ferrite Cores & Accessories Housing 38.3/13.3 mm Makrolon 9415

B64292A1404X000
TDK
1: $2.16
236In Stock

Mfr. Part No.
B64292A1404X000

Mouser Part No
871-B64292A1404X

TDK

Ferrite Cores & Accessories Housing 38.3/13.3 mm Makrolon 9415

Learn More

Datasheet

236In Stock

$2.16

$1.97

$1.80

$1.66

View

Min.: 1
Mult.: 1

RCH38.3/13.3/40/V

Ungapped

9415

Bulk

Ferrite Cores & Accessories YOKE ER9.5

B65527A2000X000
TDK
1: $0.653
590In Stock
2,000Expected 5/10/2026

Mfr. Part No.
B65527A2000X000

Mouser Part No
871-B65527A2000X

TDK

Ferrite Cores & Accessories YOKE ER9.5

Learn More

Datasheet

590In Stock

2,000Expected 5/10/2026

$0.653

$0.593

$0.571

$0.54

View

Min.: 1
Mult.: 1

ER9.5

Hardware & Accessories

Ungapped

ER Core

9.5 x 5

Bulk

Ferrite Cores & Accessories CLI/P-RM8

B65812P2203X000
TDK
1: $0.666
1,652In Stock

Mfr. Part No.
B65812P2203X000

Mouser Part No
871-B65812P2203X000

TDK

Ferrite Cores & Accessories CLI/P-RM8

Learn More

Datasheet

1,652In Stock

$0.666

$0.601

$0.579

$0.548

View

Min.: 1
Mult.: 1

RM8

Hardware & Accessories

Ungapped

RM Core

RM 8

Clamp with Ground Terminal

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