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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 75 SHIELD BEAD

2675800102
Fair-Rite
1: Rp24.400
2.868In Stock

Mfr. Part No.
2675800102

Mouser Part No
623-2675800102

Fair-Rite

Ferrite Cores & Accessories 75 SHIELD BEAD

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Datasheet

2.868In Stock

Rp24.400

Rp16.823

Rp14.493

Rp13.099

View

Min.: 1
Mult.: 1

Ferrite Cores

Round Suppression Core

5.95 mm x 1.65 mm

Bulk

Ferrite Cores & Accessories 75 SHIELD BEAD

2675800202
Fair-Rite
1: Rp36.509
1.066In Stock

Mfr. Part No.
2675800202

Mouser Part No
623-2675800202

Fair-Rite

Ferrite Cores & Accessories 75 SHIELD BEAD

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Datasheet

1.066In Stock

Rp36.509

Rp25.134

Rp21.648

Rp19.080

View

Min.: 1
Mult.: 1

Ferrite Cores

Round Suppression Core

9.7 mm x 3.3 mm

Bulk

Ferrite Cores & Accessories 75 ROUND SUPPRESSION CORE

2675800302
Fair-Rite
1: Rp44.030
1.487In Stock

Mfr. Part No.
2675800302

Mouser Part No
623-2675800302

Fair-Rite

Ferrite Cores & Accessories 75 ROUND SUPPRESSION CORE

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Datasheet

1.487In Stock

Rp44.030

Rp30.454

Rp26.051

Rp22.933

View

Min.: 1
Mult.: 1

Ferrite Cores

Round Suppression Core

12.95 mm x 4.9 mm

Tray

Ferrite Cores & Accessories 75 ROUND SUPPRESSION CORE

2675801102
Fair-Rite
1: Rp46.599
542In Stock

Mfr. Part No.
2675801102

Mouser Part No
623-2675801102

Fair-Rite

Ferrite Cores & Accessories 75 ROUND SUPPRESSION CORE

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Datasheet

542In Stock

Rp46.599

Rp32.289

Rp27.519

Rp24.217

View

Min.: 1
Mult.: 1

Ferrite Cores

Round Suppression Core

12.95 mm x 6.6 mm

Bulk

Ferrite Cores & Accessories 75 ROUND SUPPRESSION CORE

2675801802
Fair-Rite
1: Rp62.376
457In Stock

Mfr. Part No.
2675801802

Mouser Part No
623-2675801802

Fair-Rite

Ferrite Cores & Accessories 75 ROUND SUPPRESSION CORE

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Datasheet

457In Stock

Rp62.376

Rp42.930

Rp36.509

Rp28.987

Rp25.868

Min.: 1
Mult.: 1

Ferrite Cores

Round Suppression Core

22.5 mm x 6.6 mm

Tray

Ferrite Cores & Accessories 78 ROD .039" X .394"

3078990831
Fair-Rite
1: Rp3.486
64.001In Stock
36.000On Order

Mfr. Part No.
3078990831

Mouser Part No
623-3078990831

Fair-Rite

Ferrite Cores & Accessories 78 ROD .039" X .394"

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64.001In Stock

36.000On Order

Rp3.486

Rp2.422

Rp2.091

Rp1.890

View

Min.: 1
Mult.: 1

Rods

Solid Rod

Bulk

Ferrite Cores & Accessories 78 Rod 2x15MM

3078990851
Fair-Rite
1: Rp5.687
18.052In Stock

Mfr. Part No.
3078990851

Mouser Part No
623-3078990851

Fair-Rite

Ferrite Cores & Accessories 78 Rod 2x15MM

18.052In Stock

Rp5.687

Rp4.036

Rp3.504

Rp3.137

View

Min.: 1
Mult.: 1

Rods

Solid Rod

Bulk

Ferrite Cores & Accessories 77 Rod 8x38.10MM

4077312911
Fair-Rite
1: Rp33.940
2.867In Stock

Mfr. Part No.
4077312911

Mouser Part No
623-4077312911

Fair-Rite

Ferrite Cores & Accessories 77 Rod 8x38.10MM

2.867In Stock

Rp33.940

Rp23.483

Rp20.364

Rp17.374

View

Min.: 1
Mult.: 1

Rods

Solid Rod

Bulk

Ferrite Cores & Accessories 95 Pot Core P36/22 Ind 10000 nH 25% TOL

5695362321
Fair-Rite
1: Rp102.738
711In Stock

Mfr. Part No.
5695362321

Mouser Part No
623-5695362321

Fair-Rite

Ferrite Cores & Accessories 95 Pot Core P36/22 Ind 10000 nH 25% TOL

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Product Comments

711In Stock

Rp102.738

Rp70.082

Rp59.258

Rp51.736

Rp46.232

Min.: 1
Mult.: 1

Ferrite Cores

P Core

36 x 22

10 uH

25 %

Bulk

Ferrite Cores & Accessories 77 3PC Bobbin Ind 142 nH 10% TOL

9677453509
Fair-Rite
1: Rp159.060
999In Stock

Mfr. Part No.
9677453509

Mouser Part No
623-9677453509

Fair-Rite

Ferrite Cores & Accessories 77 3PC Bobbin Ind 142 nH 10% TOL

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999In Stock

Rp159.060

Rp142.365

Rp126.404

Rp126.220

View

Min.: 1
Mult.: 1

Hardware & Accessories

Coil Former (Bobbins)

142 nH

10 %

Bulk

Ferrite Cores & Accessories 5x28x14.2mm Ni-Zn 65C

ESD-SR-110
KEMET
1: Rp53.754
2.388In Stock
1.800Expected 14/12/2026

Mfr. Part No.
ESD-SR-110

Mouser Part No
80-ESD-SR-110

KEMET

Ferrite Cores & Accessories 5x28x14.2mm Ni-Zn 65C

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Datasheet

2.388In Stock

1.800Expected 14/12/2026

Rp53.754

Rp31.555

Rp27.886

Rp25.317

View

Min.: 1
Mult.: 1
Max.: 3.600

ESD-SR

Ferrite Clamp On Cores

Cable Single

Nickel Zinc

Bulk

Ferrite Cores & Accessories MnZn PC95 50x50x5mm Ferrite Core

PC95SP50X50X5
TDK
1: Rp141.998
878In Stock

Mfr. Part No.
PC95SP50X50X5

Mouser Part No
810-PC95SP50X50X5

TDK

Ferrite Cores & Accessories MnZn PC95 50x50x5mm Ferrite Core

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Datasheet

878In Stock

Rp141.998

Rp96.133

Rp80.355

Rp75.219

View

Min.: 1
Mult.: 1

Ferrite Bead Cores

Ferrite Core for Switching Power Supplies

Tray

Ferrite Cores & Accessories DOUBLE-APERT 14.5/8.5/8.3

B62152A0004X001
TDK
1: Rp65.862
1.356In Stock

Mfr. Part No.
B62152A0004X001

Mouser Part No
871-B62152A4X1

TDK

Ferrite Cores & Accessories DOUBLE-APERT 14.5/8.5/8.3

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Datasheet

1.356In Stock

Rp65.862

Rp45.315

Rp38.343

Rp33.757

View

Min.: 1
Mult.: 1

MHB2-14.5/8.5/8.3

Multi-Hole Cores

Ungapped

190 nH

Bulk

Ferrite Cores & Accessories MHB2-14.5/8.5 8.3-N30/

B62152A4X30
TDK
1: Rp25.684
18.778In Stock
6.000Expected 13/11/2026

Mfr. Part No.
B62152A4X30

Mouser Part No
871-B62152A4X30

TDK

Ferrite Cores & Accessories MHB2-14.5/8.5 8.3-N30/

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Datasheet

18.778In Stock

6.000Expected 13/11/2026

Rp25.684

Rp17.704

Rp15.282

Rp14.071

View

Min.: 1
Mult.: 1

B62152A

Multi-Hole Cores

Ungapped

10 uH

N30

Bulk

Ferrite Cores & Accessories DOUBLE-APERT 7.25/4.2/6.2

B62152A7X1
TDK
1: Rp28.436
4.062In Stock

Mfr. Part No.
B62152A7X1

Mouser Part No
871-B62152A7X1

TDK

Ferrite Cores & Accessories DOUBLE-APERT 7.25/4.2/6.2

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Datasheet

4.062In Stock

Rp28.436

Rp20.548

Rp17.796

Rp16.089

View

Min.: 1
Mult.: 1

B62152A

Multi-Hole Cores

Ungapped

140 nH

Nickel-Zinc

Bulk

Ferrite Cores & Accessories R87/54.3/13.5 K10 toroid

B64290A0730X010
TDK
1: Rp1.138.553
34In Stock

Mfr. Part No.
B64290A0730X010

Mouser Part No
871-B64290A0730X010

TDK

Ferrite Cores & Accessories R87/54.3/13.5 K10 toroid

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Datasheet

34In Stock

Rp1.138.553

Rp725.584

Min.: 1
Mult.: 1

T87/54.3/13.5

Toroids

Ungapped

K10

Bulk

Ferrite Cores & Accessories R63/38/25 K10 TOROID

B64290A0699X010
TDK
1: Rp1.131.765
34In Stock

Mfr. Part No.
B64290A0699X010

Mouser Part No
871-B64290A699X10

TDK

Ferrite Cores & Accessories R63/38/25 K10 TOROID

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Datasheet

34In Stock

Rp1.131.765

Rp733.473

Min.: 1
Mult.: 1

T63/38/25

Ungapped

Bulk

Ferrite Cores & Accessories R102/65.8/15 K10 toroid

B64290A0084X010
TDK
1: Rp1.537.395
176In Stock

Mfr. Part No.
B64290A0084X010

Mouser Part No
871-B64290A84X10

TDK

Ferrite Cores & Accessories R102/65.8/15 K10 toroid

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Datasheet

176In Stock

Rp1.537.395

Rp1.004.810

Min.: 1
Mult.: 1

T102/66/15

Ungapped

Bulk

Ferrite Cores & Accessories 41.8/26.2/12.5N97 TOROID

B64290L0022X097
TDK
1: Rp155.024
849In Stock

Mfr. Part No.
B64290L0022X097

Mouser Part No
871-B64290L0022X097

TDK

Ferrite Cores & Accessories 41.8/26.2/12.5N97 TOROID

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Datasheet

849In Stock

Rp155.024

Rp104.389

Rp87.694

Rp83.841

View

Min.: 1
Mult.: 1

TX42/26/13

Toroids

Ungapped

N97

Bulk

Ferrite Cores & Accessories 10/6/4 T37 TOROID

B64290L0038X037
TDK
1: Rp12.842
17.697In Stock

Mfr. Part No.
B64290L0038X037

Mouser Part No
871-B64290L0038X037

TDK

Ferrite Cores & Accessories 10/6/4 T37 TOROID

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Datasheet

17.697In Stock

Rp12.842

Rp8.806

Rp7.595

Rp6.770

View

Min.: 1
Mult.: 1

TX10/6/4

Toroids

Ungapped

2.66 uH

T37

Bulk

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

B64290L0040X037
TDK
1: Rp380.680
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

Rp380.680

Rp243.085

Rp233.912

Rp233.545

View

Min.: 1
Mult.: 1

TX58.3/40.8/17.6

Toroids

Ungapped

7.16 uH

T37

Bulk

Ferrite Cores & Accessories 50X30X20 T37 TOROID

B64290L0082X037
TDK
1: Rp364.718
143In Stock

Mfr. Part No.
B64290L0082X037

Mouser Part No
871-B64290L0082X037

TDK

Ferrite Cores & Accessories 50X30X20 T37 TOROID

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Datasheet

143In Stock

Rp364.718

Rp256.294

Rp222.170

Rp210.979

View

Min.: 1
Mult.: 1

TX50/30/20

Toroids

Ungapped

12 uH

T37

Bulk

Ferrite Cores & Accessories 50.0X30.0X20.0 T65 TOROID

B64290L0082X065
TDK
1: Rp295.738
536In Stock

Mfr. Part No.
B64290L0082X065

Mouser Part No
871-B64290L0082X065

TDK

Ferrite Cores & Accessories 50.0X30.0X20.0 T65 TOROID

Learn More

Datasheet

536In Stock

Rp295.738

Rp199.421

Rp149.336

Rp142.915

Min.: 1
Mult.: 1

TX50/30/20

Toroids

Ungapped

10 uH

T65

Bulk

Ferrite Cores & Accessories 25.3X14.8X15 N30 TOROID

B64290L0615X830
TDK
1: Rp45.498
1.751In Stock

Mfr. Part No.
B64290L0615X830

Mouser Part No
871-B64290L0615X830

TDK

Ferrite Cores & Accessories 25.3X14.8X15 N30 TOROID

Learn More

Datasheet

1.751In Stock

Rp45.498

Rp31.372

Rp26.785

Rp23.666

Rp20.731

Reel

Rp20.548

Min.: 1
Mult.: 1

: 300

TX25.3/14.8/15

Toroids

Ungapped

6.93 uH

N30

Ammo Pack

Ferrite Cores & Accessories 20X10X7 N87 TOROID

B64290L0632X087
TDK
1: Rp39.260
2.907In Stock

Mfr. Part No.
B64290L0632X087

Mouser Part No
871-B64290L0632X087

TDK

Ferrite Cores & Accessories 20X10X7 N87 TOROID

Learn More

Datasheet

2.907In Stock

Rp39.260

Rp27.152

Rp23.116

Rp20.548

View

Reel

Rp13.283

Min.: 1
Mult.: 1

: 1.000

TX20/10/7

Toroids

Ungapped

2.13 uH

N87

Ammo Pack

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