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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 E20/10/6 N87LP 0.09OMM

B66311G0090X187
TDK
1: ₹95.98
4,194In Stock

Mfr. Part No.
B66311G0090X187

Mouser Part No
871-B66311G0090X187

TDK

Ferrite Cores & Accessories E20/10/6 N87LP 0.09OMM

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Datasheet

4,194In Stock

₹95.98

₹66.62

₹57.31

₹50.88

View

Min.: 1
Mult.: 1

E20/10/6

Ferrite Cores

Gapped

E Core

20 x 10 x 6 (EF 20)

363 nH

Core

N87

Bulk

Ferrite Cores & Accessories E42/21/15 N30OL

B66325G0000X130
TDK
1: ₹523.67
674In Stock

Mfr. Part No.
B66325G0000X130

Mouser Part No
871-B66325G0000X130

TDK

Ferrite Cores & Accessories E42/21/15 N30OL

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Datasheet

674In Stock

₹523.67

₹356.88

₹301.90

₹263.70

View

Min.: 1
Mult.: 1

E42/21/15

Ferrite Cores

Ungapped

E Core

42 x 21 x 15

N30

Bulk

Ferrite Cores & Accessories E42/21/15 N27LP 1.0 MM

B66325G1000X127
TDK
1: ₹456.58
817In Stock

Mfr. Part No.
B66325G1000X127

Mouser Part No
871-B66325G1000X127

TDK

Ferrite Cores & Accessories E42/21/15 N27LP 1.0 MM

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Datasheet

817In Stock

₹456.58

₹312.15

₹265.56

₹232.95

View

Min.: 1
Mult.: 1

E42/21/15

Ferrite Cores

Gapped

E Core

42 x 21 x 15

272 nH

N27

Bulk

Ferrite Cores & Accessories E42/21/20 N97OL

B66329G0000X197
TDK
1: ₹562.81
507In Stock

Mfr. Part No.
B66329G0000X197

Mouser Part No
871-B66329G0000X197

TDK

Ferrite Cores & Accessories E42/21/20 N97OL

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Datasheet

507In Stock

₹562.81

₹382.04

₹322.40

₹300.04

View

Min.: 1
Mult.: 1

E42/21/20

Ferrite Cores

Ungapped

E Core

42 x 21 x 20

5.4 uH

- 20 %, + 30 %

N97

Bulk

Ferrite Cores & Accessories COIL FORMER RNITE FR 530

B66359W1013T1
TDK
1: ₹166.79
4,641In Stock

Mfr. Part No.
B66359W1013T1

Mouser Part No
871-B66359W1013T1

TDK

Ferrite Cores & Accessories COIL FORMER RNITE FR 530

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Datasheet

4,641In Stock

₹166.79

₹147.22

₹125.79

₹110.88

View

Min.: 1
Mult.: 1

B66359W

Hardware & Accessories

Ungapped

ETD Core

29 x 16 x 10

13 Pin

Tray

Ferrite Cores & Accessories EQ25 N97

B66481G0000X197
TDK
1: ₹301.90
1,218In Stock

Mfr. Part No.
B66481G0000X197

Mouser Part No
871-B66481G0000X197

TDK

Ferrite Cores & Accessories EQ25 N97

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Datasheet

1,218In Stock

₹301.90

₹207.79

₹177.04

₹154.68

View

Min.: 1
Mult.: 1

EQ25/6/18

Ferrite Cores

Ungapped

EQ Core

25 x 8 x 18

4.8 uH

25 %

EIQ 25 Core Set

N97

Bulk

Ferrite Cores & Accessories 77 3PC Bobbin Imp 55 nH 10% TOL

9677142009
Fair-Rite
1: ₹144.43
2,246In Stock

Mfr. Part No.
9677142009

Mouser Part No
623-9677142009

Fair-Rite

Ferrite Cores & Accessories 77 3PC Bobbin Imp 55 nH 10% TOL

Learn More

2,246In Stock

₹144.43

₹115.54

₹107.16

₹94.11

View

Min.: 1
Mult.: 1

Hardware & Accessories

Coil Former (Bobbins)

55 nH

10 %

Bulk

Ferrite Cores & Accessories 1880n 25% Mn-Zn PC95 Ferrite Core

PC95ER14.5/6-Z
TDK
1: ₹119.27
3,562In Stock

Mfr. Part No.
PC95ER14.5/6-Z

Mouser Part No
810-PC95ER14.5/6-Z

TDK

Ferrite Cores & Accessories 1880n 25% Mn-Zn PC95 Ferrite Core

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Datasheet

3,562In Stock

₹119.27

₹82.28

₹71.00

₹64.29

View

Min.: 1
Mult.: 1

Planar

Ferrite Bead Cores

Tray

Ferrite Cores & Accessories 41.8/26.2/12.5T37 TOROID

B64290L0022X037
TDK
1: ₹661.58
551In Stock

Mfr. Part No.
B64290L0022X037

Mouser Part No
871-B64290L0022X037

TDK

Ferrite Cores & Accessories 41.8/26.2/12.5T37 TOROID

Learn More

Datasheet

551In Stock

₹661.58

₹447.26

₹376.45

₹347.56

View

Min.: 1
Mult.: 1

TX42/26/13

Toroids

Ungapped

7 uH

T37

Bulk

Ferrite Cores & Accessories 12.5X7.5X5 N27 TOROID

B64290L0044X027
TDK
1: ₹49.39
8,135In Stock

Mfr. Part No.
B64290L0044X027

Mouser Part No
871-B64290L0044X027

TDK

Ferrite Cores & Accessories 12.5X7.5X5 N27 TOROID

Learn More

Datasheet

8,135In Stock

₹49.39

₹34.85

₹30.10

₹26.84

View

Reel

₹17.05

Min.: 1
Mult.: 1

: 1,500

TX12.5/7.5/5

Toroids

Ungapped

N27

Ammo Pack

Ferrite Cores & Accessories 12.7X7.9X6.35 T38 TOROID

B64290L0742X038
TDK
1: ₹87.59
3,451In Stock

Mfr. Part No.
B64290L0742X038

Mouser Part No
871-B64290L0742X038

TDK

Ferrite Cores & Accessories 12.7X7.9X6.35 T38 TOROID

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Datasheet

3,451In Stock

₹87.59

₹61.41

₹52.83

₹46.96

View

Reel

₹32.80

Min.: 1
Mult.: 1

: 1,500

TX13/7.9/6.4

Toroids

Ungapped

6.03 uH

T38

Ammo Pack

Ferrite Cores & Accessories TOROID 10X6X4 N87

B64290L38X87
TDK
1: ₹31.68
23,255In Stock

Mfr. Part No.
B64290L38X87

Mouser Part No
871-B64290L38X87

TDK

Ferrite Cores & Accessories TOROID 10X6X4 N87

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Datasheet

23,255In Stock

₹31.68

₹22.27

₹19.29

₹17.24

View

Reel

₹10.34

Min.: 1
Mult.: 1

: 3,000

B64290L

Toroids

Ungapped

900 nH

N87

Ammo Pack

Ferrite Cores & Accessories R25.3/14.8/10 T65 toroid

B64290L0618X065
TDK
1: ₹256.25
1,955In Stock

Mfr. Part No.
B64290L0618X065

Mouser Part No
871-B64290L618X65

TDK

Ferrite Cores & Accessories R25.3/14.8/10 T65 toroid

Learn More

Datasheet

1,955In Stock

₹256.25

₹177.04

₹151.88

₹133.25

View

Reel

₹90.38

Min.: 1
Mult.: 1

: 500

TX25.3/14.8/10

Toroids

Ungapped

T65

Ammo Pack

Ferrite Cores & Accessories TCY-P7/4-5P

B65512C2001X000
TDK
1: ₹388.56
861In Stock

Mfr. Part No.
B65512C2001X000

Mouser Part No
871-B65512C2001X000

TDK

Ferrite Cores & Accessories TCY-P7/4-5P

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Datasheet

861In Stock

₹388.56

₹351.29

₹310.29

₹272.09

View

Min.: 1
Mult.: 1

P7/4

Hardware & Accessories

Ungapped

P Core

7 x 4

Yoke, Terminal Carrier

5 Pin

Bulk

Ferrite Cores & Accessories MOUNTING ASSY P18X11 3.5MM

B65655B0009X000
TDK
1: ₹489.20
1,266In Stock

Mfr. Part No.
B65655B0009X000

Mouser Part No
871-B65655B0009X000

TDK

Ferrite Cores & Accessories MOUNTING ASSY P18X11 3.5MM

Learn More

Datasheet

1,266In Stock

₹489.20

₹420.24

₹337.31

₹308.43

View

Min.: 1
Mult.: 1

P18/11

Hardware & Accessories

Ungapped

P Core

P 18 x 11

Yoke, Terminal Carrier

4 Pin

GFR Polyterephthalate

Bulk

Ferrite Cores & Accessories P26/16-N48 +30%-20% Sold as set

B65671D0000R048
TDK
1: ₹661.58
1,184In Stock

Mfr. Part No.
B65671D0000R048

Mouser Part No
871-B65671D0000R048

TDK

Ferrite Cores & Accessories P26/16-N48 +30%-20% Sold as set

Learn More

Datasheet

1,184In Stock

₹661.58

₹447.26

₹376.45

₹360.61

View

Min.: 1
Mult.: 1

P26/16

Ferrite Cores

Ungapped

P Core

P 26 x 16

4.9 uH

- 20 %, + 30 %

N48

Bulk

Ferrite Cores & Accessories P 26X16 N87 5500 +30%-20% Sold as set

B65671W0000R087
TDK
1: ₹521.81
1,620In Stock

Mfr. Part No.
B65671W0000R087

Mouser Part No
871-B65671W0000R087

TDK

Ferrite Cores & Accessories P 26X16 N87 5500 +30%-20% Sold as set

Learn More

Datasheet

1,620In Stock

₹521.81

₹355.02

₹300.04

₹261.84

View

Min.: 1
Mult.: 1

P26/16

Ferrite Cores

Ungapped

P Core

P 26 x 16

5.5 uH

- 20 %, + 30 %

N87

Bulk

Ferrite Cores & Accessories I18/2/10 N49 2100 +25% -25%

B66283K0000X149
TDK
1: ₹216.18
1,784In Stock

Mfr. Part No.
B66283K0000X149

Mouser Part No
871-B66283KX149

TDK

Ferrite Cores & Accessories I18/2/10 N49 2100 +25% -25%

Learn More

Datasheet

1,784In Stock

₹216.18

₹150.02

₹127.66

₹112.75

View

Min.: 1
Mult.: 1

I18/2/10

Ferrite Cores

Ungapped

I Core

18 x 2 x 10

2.1 uH

25 %

EILP 18 Core Set

N49

Bulk

Ferrite Cores & Accessories E25/13/7 N87LP=1.0MM

B66317G1000X187
TDK
1: ₹111.82
3,600In Stock

Mfr. Part No.
B66317G1000X187

Mouser Part No
871-B66317G1000X187

TDK

Ferrite Cores & Accessories E25/13/7 N87LP=1.0MM

Learn More

Datasheet

3,600In Stock

₹111.82

₹76.97

₹66.34

₹61.13

View

Min.: 1
Mult.: 1

E25/13/7

Ferrite Cores

Gapped

E Core

25 x 13 x 7 (EF 25)

91 nH

N87

Bulk

Ferrite Cores & Accessories ETD39/20 13-N27-G1000

B66363G1000X127
TDK
1: ₹345.70
914In Stock

Mfr. Part No.
B66363G1000X127

Mouser Part No
871-B66363G1000X127

TDK

Ferrite Cores & Accessories ETD39/20 13-N27-G1000

Learn More

Datasheet

914In Stock

₹345.70

₹236.68

₹201.27

₹176.11

View

Min.: 1
Mult.: 1

ETD39/20/13

Ferrite Cores

Gapped

ETD Core

39 x 20 x 13

196 nH

N27

Bulk

Ferrite Cores & Accessories E70/33/32-N95-DG100

B66371Q0100K195
TDK
1: ₹1,590.58
134In Stock

Mfr. Part No.
B66371Q0100K195

Mouser Part No
871-B66371Q0100K195

TDK

Ferrite Cores & Accessories E70/33/32-N95-DG100

Learn More

Datasheet

134In Stock

₹1,590.58

₹1,050.14

₹973.73

₹857.26

Min.: 1
Mult.: 1

E70/33/32

Tray

Ferrite Cores & Accessories 95 Pot Core P11/7S Ind 1800 nH 25% TOL

5695110821
Fair-Rite
1: ₹128.59
6,002In Stock

Mfr. Part No.
5695110821

Mouser Part No
623-5695110821

Fair-Rite

Ferrite Cores & Accessories 95 Pot Core P11/7S Ind 1800 nH 25% TOL

Learn More

Product Comments

6,002In Stock

₹128.59

₹88.80

₹76.69

₹70.63

View

Min.: 1
Mult.: 1

Ferrite Cores

P Core

11 x 7

1.9 uH

25 %

Bulk

Ferrite Cores & Accessories 77 3PC Bobbin

9677352508
Fair-Rite
1: ₹798.55
564In Stock

Mfr. Part No.
9677352508

Mouser Part No
623-9677352508

Fair-Rite

Ferrite Cores & Accessories 77 3PC Bobbin

564In Stock

Cut Tape

₹798.55

₹551.63

₹443.54

₹395.08

Reel

₹395.08

View

Min.: 1
Mult.: 1

: 78

Hardware & Accessories

Coil Former (Bobbins)

124 nH

10 %

Reel, Cut Tape

Ferrite Cores & Accessories 41.8/26.2/12.5N97 TOROID

B64290L0022X097
TDK
1: ₹787.37
849In Stock

Mfr. Part No.
B64290L0022X097

Mouser Part No
871-B64290L0022X097

TDK

Ferrite Cores & Accessories 41.8/26.2/12.5N97 TOROID

Learn More

Datasheet

849In Stock

₹787.37

₹530.19

₹445.40

₹425.83

₹417.45

Min.: 1
Mult.: 1

TX42/26/13

Toroids

Ungapped

N97

Bulk

Ferrite Cores & Accessories 58.3X40.8X17.6 T37 TOROID

B64290L0040X037
TDK
1: ₹1,877.58
222In Stock

Mfr. Part No.
B64290L0040X037

Mouser Part No
871-B64290L0040X037

TDK

Ferrite Cores & Accessories 58.3X40.8X17.6 T37 TOROID

Learn More

Datasheet

222In Stock

₹1,877.58

₹1,233.70

₹1,187.11

₹1,186.18

View

Min.: 1
Mult.: 1

TX58.3/40.8/17.6

Toroids

Ungapped

7.16 uH

T37

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