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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 E32/16/9 N30 3800 +30% -20%

B66229G0000X130
TDK
1: Rp47.149
532In Stock

Mfr. Part No.
B66229G0000X130

Mouser Part No
871-B66229GX130

TDK

Ferrite Cores & Accessories E32/16/9 N30 3800 +30% -20%

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Datasheet

532In Stock

Rp47.149

Rp32.472

Rp27.886

Rp24.584

Reel

Rp20.914

View

Min.: 1
Mult.: 1

: 480

E32/16/9

Ferrite Cores

Ungapped

E Core

32 x 16 x 9 (EF 32)

3.8 uH

- 20 %, + 30 %

N30

Ammo Pack

Ferrite Cores & Accessories 77 3PC Bobbin

9677453508
Fair-Rite
1: Rp203.090
94In Stock

Mfr. Part No.
9677453508

Mouser Part No
623-9677453508

Fair-Rite

Ferrite Cores & Accessories 77 3PC Bobbin

94In Stock

Rp203.090

Rp147.869

Rp118.332

Rp112.278

Rp110.810

Min.: 1
Mult.: 1

Hardware & Accessories

Coil Former (Bobbins)

142 nH

10 %

Bulk

Ferrite Cores & Accessories E32/16/9 N87 gap 0.5+-0.05 mm

B66229G0500X187
TDK
1: Rp44.397
802In Stock
960Expected 16/11/2026

Mfr. Part No.
B66229G0500X187

Mouser Part No
871-B66229G500X187

TDK

Ferrite Cores & Accessories E32/16/9 N87 gap 0.5+-0.05 mm

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Datasheet

802In Stock

960Expected 16/11/2026

Rp44.397

Rp30.821

Rp26.235

Rp23.116

Reel

Rp15.998

View

Min.: 1
Mult.: 1

: 480

E32/16/9

Ferrite Cores

Gapped

E Core

32 x 16 x 9 (EF 32)

500 nH

N87

Ammo Pack

Ferrite Cores & Accessories ETD34/17/11 N95 3300 +30% -20%

B66361G0000X195
TDK
1: Rp60.175
362In Stock

Mfr. Part No.
B66361G0000X195

Mouser Part No
871-B66361GX195

TDK

Ferrite Cores & Accessories ETD34/17/11 N95 3300 +30% -20%

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Datasheet

362In Stock

Rp60.175

Rp41.462

Rp35.591

Rp31.372

View

Min.: 1
Mult.: 1

ETD34/17/11

Ferrite Cores

Ungapped

ETD Core

34 x 17 x 11

3.35 uH

- 20 %, + 30 %

N95

Bulk

Ferrite Cores & Accessories 95 Planar EE Core Ind 5500 nH 25% TOL

9495203002
Fair-Rite
1: Rp24.400
1.129In Stock

Mfr. Part No.
9495203002

Mouser Part No
623-9495203002

Fair-Rite

Ferrite Cores & Accessories 95 Planar EE Core Ind 5500 nH 25% TOL

Product Comments

1.129In Stock

Rp24.400

Rp16.970

Rp14.567

Rp12.916

View

Min.: 1
Mult.: 1

Ferrite Cores

EE Core

21 x 11

5.5 uH

25 %

Bulk

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

B65812N1005D002
TDK
1: Rp32.839
6In Stock

Mfr. Part No.
B65812N1005D002

Mouser Part No
871-B65812N1005D002

TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

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Datasheet

6In Stock

Rp32.839

Rp25.501

Rp23.850

Rp23.299

View

Min.: 1
Mult.: 1

RM8

Hardware & Accessories

Ungapped

RM Core

RM 8

5 Pin

Tray

Ferrite Cores & Accessories E100/60/28DG N88 100 +10% -10%

B66894Y0100K188
TDK
1: Rp679.169
4In Stock
24Expected 21/12/2026
New Product

Mfr. Part No.
B66894Y0100K188

Mouser Part No
871-B66894Y0100K188

New Product

TDK

Ferrite Cores & Accessories E100/60/28DG N88 100 +10% -10%

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Datasheet

4In Stock

24Expected 21/12/2026

Rp679.169

Rp386.917

Rp367.287

Min.: 1
Mult.: 1

E100/60/28

Ferrite Cores

E Core

100 nH

10 %

N88

Bulk

Ferrite Cores & Accessories CORE SET, ML91S EIR-25-7.9-18

ML91S EIR-25-7.9-18
Proterial
2: Rp197.403
84In Stock

Mfr. Part No.
ML91S EIR-25-7.9-18

Mouser Part No
205-ML91SEIR-25-7

Proterial

Ferrite Cores & Accessories CORE SET, ML91S EIR-25-7.9-18

84In Stock

Rp197.403

Rp140.163

Rp110.993

Rp104.205

Rp98.151

Min.: 2
Mult.: 2

ML91S

Tray

Ferrite Cores & Accessories CORE SET, ML91S EIR-25-8-14.8

ML91S EIR-25-8-14.8
Proterial
2: Rp197.403
112In Stock

Mfr. Part No.
ML91S EIR-25-8-14.8

Mouser Part No
205-ML91SEIR-25-8

Proterial

Ferrite Cores & Accessories CORE SET, ML91S EIR-25-8-14.8

112In Stock

Rp197.403

Rp140.163

Rp110.993

Rp104.205

Rp98.151

Min.: 2
Mult.: 2

ML91S

Tray

Ferrite Cores & Accessories 78 Pot Core P14/8 Ind 1950 nH 25% TOL

5678140921
Fair-Rite
1: Rp25.684
1.327In Stock

Mfr. Part No.
5678140921

Mouser Part No
623-5678140921

Fair-Rite

Ferrite Cores & Accessories 78 Pot Core P14/8 Ind 1950 nH 25% TOL

Learn More

Product Comments

1.327In Stock

Rp25.684

Rp17.906

Rp15.374

Rp13.613

View

Min.: 1
Mult.: 1

Ferrite Cores

P Core

14 x 8

4.5 uH

25 %

Bulk

Ferrite Cores & Accessories 78 PQ Core PQ26/20 Ind 3880 nH 25% TOL

6678272021
Fair-Rite
1: Rp42.746
381In Stock

Mfr. Part No.
6678272021

Mouser Part No
623-6678272021

Fair-Rite

Ferrite Cores & Accessories 78 PQ Core PQ26/20 Ind 3880 nH 25% TOL

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Product Comments

381In Stock

Rp42.746

Rp29.537

Rp25.317

Rp22.382

View

Min.: 1
Mult.: 1

Ferrite Cores

PQ Core

26 x 20

5.51 uH

25 %

Bulk

Ferrite Cores & Accessories 3680n 25% Mn-Zn PC95 Ferrite Core

PC95EL15.5X5.8-Z
TDK
1: Rp34.490
266In Stock

Mfr. Part No.
PC95EL15.5X5.8-Z

Mouser Part No
810-PC95EL15.5X5.8-Z

TDK

Ferrite Cores & Accessories 3680n 25% Mn-Zn PC95 Ferrite Core

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Datasheet

266In Stock

Rp34.490

Rp23.850

Rp20.731

Rp14.934

Min.: 1
Mult.: 1

Planar

Ferrite Bead Cores

Tray

Ferrite Cores & Accessories R63/38/25 T38 toroid

B64290L0699X038
TDK
1: Rp605.418
45In Stock

Mfr. Part No.
B64290L0699X038

Mouser Part No
871-B64290L699X38

TDK

Ferrite Cores & Accessories R63/38/25 T38 toroid

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Datasheet

45In Stock

Rp605.418

Rp450.761

Rp431.314

Min.: 1
Mult.: 1

TX63/38/25

Ungapped

T38

Bulk

Ferrite Cores & Accessories RM5 M33 100 +3% -3% Sold as set

B65805C0100A033
TDK
1: Rp77.787
44In Stock
2.000Expected 03/03/2027

Mfr. Part No.
B65805C0100A033

Mouser Part No
871-B65805C100A33

TDK

Ferrite Cores & Accessories RM5 M33 100 +3% -3% Sold as set

Learn More

Datasheet

44In Stock

2.000Expected 03/03/2027

Rp77.787

Rp53.387

Rp45.315

Rp38.343

View

Min.: 1
Mult.: 1

RM5

Ferrite Cores

Gapped

RM Core

RM 5

100 nH

3 %

M33

Blister Pack

Ferrite Cores & Accessories CLM/P-RM14 2 PCS REQUIRED

B65888A2002X
TDK
1: Rp17.245
2.443In Stock

Mfr. Part No.
B65888A2002X

Mouser Part No
871-B65888A2002X

TDK

Ferrite Cores & Accessories CLM/P-RM14 2 PCS REQUIRED

Learn More

Datasheet

2.443In Stock

Rp17.245

Rp11.962

Rp10.292

Rp9.136

View

Min.: 1
Mult.: 1

B65888A

Hardware & Accessories

Clamp

RM Core

RM 14

Clamp with Ground Terminal

Bulk

Ferrite Cores & Accessories PQ65/60-N97-DG250 Sold as set

B65982Q0250K097
TDK
1: Rp577.349
17In Stock

Mfr. Part No.
B65982Q0250K097

Mouser Part No
871-B65982Q0250K097

TDK

Ferrite Cores & Accessories PQ65/60-N97-DG250 Sold as set

Learn More

Datasheet

17In Stock

Rp577.349

Rp397.741

Rp302.709

Min.: 1
Mult.: 1

PQ65/60

Ferrite Cores

Distributed Gap

PQ Core

PQ 65 x 60

250 nH

N95

Tray

Ferrite Cores & Accessories ETD49/25/16 N87LP 0.10MM

B66367G0100X187
TDK
1: Rp113.378
196In Stock

Mfr. Part No.
B66367G0100X187

Mouser Part No
871-B66367G0100X187

TDK

Ferrite Cores & Accessories ETD49/25/16 N87LP 0.10MM

Learn More

Datasheet

196In Stock

Rp113.378

Rp77.787

Rp66.046

Rp57.790

View

Min.: 1
Mult.: 1

ETD49/25/16

Ferrite Cores

Gapped

ETD Core

49 x 25 x 16

100 nH

N87

Bulk

Ferrite Cores & Accessories E70/33/32-N87-DG100

B66371Q0100K187
TDK
1: Rp339.584
50In Stock

Mfr. Part No.
B66371Q0100K187

Mouser Part No
871-B66371Q0100K187

TDK

Ferrite Cores & Accessories E70/33/32-N87-DG100

Learn More

Datasheet

50In Stock

Rp339.584

Rp245.836

Rp197.586

Rp191.532

Rp166.582

Min.: 1
Mult.: 1

E70/33/32

Ferrite Cores

Distributed Gap

E Core

70 x 33 x 32

100 nH

N87

Tray

Ferrite Cores & Accessories 95 EER Core EER49/54 Ind 6500 nH 25% TOL

9595495402
Fair-Rite
1: Rp113.011
38In Stock

Mfr. Part No.
9595495402

Mouser Part No
623-9595495402

Fair-Rite

Ferrite Cores & Accessories 95 EER Core EER49/54 Ind 6500 nH 25% TOL

Learn More

Product Comments

38In Stock

Rp113.011

Rp78.337

Rp62.743

Rp62.376

View

Min.: 1
Mult.: 1

Ferrite Cores

Ungapped

EER Core

49 x 27 x 17.2

6.5 uH

25 %

Bulk

Ferrite Cores & Accessories PM62/49 N97 9900 +30% -20%

B65684AR97
TDK
1: Rp412.051
44In Stock

Mfr. Part No.
B65684AR97

Mouser Part No
871-B65684AR97

TDK

Ferrite Cores & Accessories PM62/49 N97 9900 +30% -20%

Learn More

44In Stock

Rp412.051

Rp306.745

Rp293.536

Min.: 1
Mult.: 1

B65684A

Ferrite Cores

Ungapped

PM Core

62 x 49

- 20 %, + 30 %

N97

Bulk

Ferrite Cores & Accessories PQ32/20 N95 Sold as set

B65879A0000R095
TDK
1: Rp219.418
230In Stock

Mfr. Part No.
B65879A0000R095

Mouser Part No
871-B65879A0000R095

TDK

Ferrite Cores & Accessories PQ32/20 N95 Sold as set

Learn More

Datasheet

230In Stock

Rp219.418

Rp146.951

Rp122.735

Rp111.727

View

Min.: 1
Mult.: 1

PQ32/20

Ferrite Cores

Ungapped

PQ Core

32 x 20

6.5 uH

- 20 %, + 30 %

N95

Bulk

Ferrite Cores & Accessories 30.5/20/12.5 T65 TOROID

B64290L0657X065
TDK
1: Rp101.820
293In Stock

Mfr. Part No.
B64290L0657X065

Mouser Part No
871-B64290L0657X065

TDK

Ferrite Cores & Accessories 30.5/20/12.5 T65 TOROID

Learn More

Datasheet

293In Stock

Rp101.820

Rp69.898

Rp59.258

Rp51.919

View

Min.: 1
Mult.: 1

TX30/20/12.5

Toroids

Ungapped

5.4 uH

T65

Bulk

Ferrite Cores & Accessories E65/32/27-N95-DG250

B66387Q0250K195
TDK
1: Rp319.404
51In Stock

Mfr. Part No.
B66387Q0250K195

Mouser Part No
871-B66387Q0250K195

TDK

Ferrite Cores & Accessories E65/32/27-N95-DG250

Learn More

Datasheet

51In Stock

Rp319.404

Rp221.069

Rp177.589

Rp172.269

Rp149.887

Min.: 1
Mult.: 1

E65/32/27

Tray

Ferrite Cores & Accessories 98 Pot Core P18/11 Ind 2700 nH 25% TOL

5698181221
Fair-Rite
1: Rp35.041
356In Stock

Mfr. Part No.
5698181221

Mouser Part No
623-5698181221

Fair-Rite

Ferrite Cores & Accessories 98 Pot Core P18/11 Ind 2700 nH 25% TOL

Learn More

Product Comments

356In Stock

Rp35.041

Rp24.400

Rp20.914

Rp18.529

View

Min.: 1
Mult.: 1

Ferrite Cores

P Core

18 x 11

2.7 uH

25 %

Bulk

Ferrite Cores & Accessories 95 EFD Core EFD15 Ind 1050 nH 25% TOL

8995151521
Fair-Rite
1: Rp19.447
1.011In Stock

Mfr. Part No.
8995151521

Mouser Part No
623-8995151521

Fair-Rite

Ferrite Cores & Accessories 95 EFD Core EFD15 Ind 1050 nH 25% TOL

Learn More

Product Comments

1.011In Stock

Rp19.447

Rp13.484

Rp11.595

Rp10.292

View

Min.: 1
Mult.: 1

Ferrite Cores

Ungapped

EFD Core

15 x 7.5 x 4.65

1.05 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