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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 PQ32/30 N87 Sold as set

B65879B0000R087
TDK
1: Rp155.024
422In Stock

Mfr. Part No.
B65879B0000R087

Mouser Part No
871-B65879B0000R087

TDK

Ferrite Cores & Accessories PQ32/30 N87 Sold as set

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Datasheet

422In Stock

Rp155.024

Rp106.040

Rp86.960

Rp70.816

View

Min.: 1
Mult.: 1

PQ32/30

Ferrite Cores

Ungapped

PQ Core

32 x 30

4.8 uH

- 20 %, + 30 %

N87

Bulk

Ferrite Cores & Accessories PQ35/35-N95-DG100 FERRITE CORE SET Sold as set

B65881Q0100K095
TDK
1: Rp329.127
184In Stock

Mfr. Part No.
B65881Q0100K095

Mouser Part No
871-B65881Q0100K095

TDK

Ferrite Cores & Accessories PQ35/35-N95-DG100 FERRITE CORE SET Sold as set

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Datasheet

184In Stock

Rp329.127

Rp219.235

Rp181.625

Rp160.711

Rp160.528

Min.: 1
Mult.: 1

PQ35/35

Ferrite Cores

Distributed Gap

PQ Core

PQ 35 x 35

100 nH

N95

Tray

Ferrite Cores & Accessories CF-PQ35/35-V-1S-12P BOBBIN/COILFORMER

B65882B0012T001
TDK
1: Rp49.534
1.255In Stock

Mfr. Part No.
B65882B0012T001

Mouser Part No
871-B65882B0012T001

TDK

Ferrite Cores & Accessories CF-PQ35/35-V-1S-12P BOBBIN/COILFORMER

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Datasheet

1.255In Stock

Rp49.534

Rp44.764

Rp39.077

Rp34.124

View

Min.: 1
Mult.: 1

PQ35/35

Hardware & Accessories

Ungapped

PQ 35 x 35

Coil Former

12 Pin

Tray

Ferrite Cores & Accessories RM14/I-N97 '+30%-20% Sold as set

B65887E0000R097
TDK
1: Rp290.050
673In Stock

Mfr. Part No.
B65887E0000R097

Mouser Part No
871-B65887E0000R097

TDK

Ferrite Cores & Accessories RM14/I-N97 '+30%-20% Sold as set

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Datasheet

673In Stock

Rp290.050

Rp196.119

Rp162.912

Rp140.163

Rp139.980

Min.: 1
Mult.: 1

RM14

Ferrite Cores

Ungapped

RM Core

RM 14

6 uH

- 20 %, + 30 %

N97

Bulk

Ferrite Cores & Accessories CLM/P-RM14

B65888A2002X000
TDK
1: Rp12.842
6.010In Stock

Mfr. Part No.
B65888A2002X000

Mouser Part No
871-B65888A2002X000

TDK

Ferrite Cores & Accessories CLM/P-RM14

Datasheet

6.010In Stock

Rp12.842

Rp11.595

Rp10.604

Rp9.411

View

Min.: 1
Mult.: 1

RM14

Hardware & Accessories

Ungapped

RM Core

RM 14

Clamp with Ground Terminal

Bulk

Ferrite Cores & Accessories WAS-RM14-2 MAKROFOL KL3

B65888B2005X000
TDK
1: Rp35.041
3.067In Stock

Mfr. Part No.
B65888B2005X000

Mouser Part No
871-B65888B2005X

TDK

Ferrite Cores & Accessories WAS-RM14-2 MAKROFOL KL3

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Datasheet

3.067In Stock

Rp35.041

Rp28.987

Rp26.235

Rp23.116

View

Min.: 1
Mult.: 1

RM14

Hardware & Accessories

Ungapped

RM Core

RM 14

Bulk

Ferrite Cores & Accessories COILFORMER RM14 SUMIKON PM9630

B65888N1012D001
TDK
1: Rp45.131
2.717In Stock
3.360Expected 18/12/2026

Mfr. Part No.
B65888N1012D001

Mouser Part No
871-B65888N1012D001

TDK

Ferrite Cores & Accessories COILFORMER RM14 SUMIKON PM9630

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Datasheet

2.717In Stock

3.360Expected 18/12/2026

Rp45.131

Rp38.160

Rp28.620

Rp25.868

View

Min.: 1
Mult.: 1

RM14

Hardware & Accessories

Ungapped

RM Core

RM 14

12 Pin

GFR Thermosetting Plastic

Tray

Ferrite Cores & Accessories PQ50/50 N97 Sold as set

B65981A0000R097
TDK
1: Rp361.049
156In Stock

Mfr. Part No.
B65981A0000R097

Mouser Part No
871-B65981A0000R097

TDK

Ferrite Cores & Accessories PQ50/50 N97 Sold as set

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Datasheet

156In Stock

Rp361.049

Rp242.534

Rp186.212

Reel

Rp186.212

Rp183.460

Min.: 1
Mult.: 1

: 36

PQ50/50- Large Size

Ferrite Cores

Ungapped

PQ Core

PQ 50 x 50

6.7 uH

- 20 %, + 30 %

N97

Ammo Pack

Ferrite Cores & Accessories CF-PQ65/60-V-1S-16P BOBBIN/COILFORMER

B65983E0016T001
TDK
1: Rp198.320
760In Stock

Mfr. Part No.
B65983E0016T001

Mouser Part No
871-B65983E0016T001

TDK

Ferrite Cores & Accessories CF-PQ65/60-V-1S-16P BOBBIN/COILFORMER

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Datasheet

760In Stock

Rp198.320

Rp174.287

Rp137.595

Rp134.843

View

Min.: 1
Mult.: 1

PQ65/60

Hardware & Accessories

Ungapped

PQ 65 x 60

Coil Former

16 Pin

Tray

Ferrite Cores & Accessories YOKE EF20

B66206A2010X000
TDK
1: Rp16.695
7.212In Stock
5.880Expected 15/12/2026

Mfr. Part No.
B66206A2010X000

Mouser Part No
871-B66206A2010X

TDK

Ferrite Cores & Accessories YOKE EF20

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Datasheet

7.212In Stock

5.880Expected 15/12/2026

Rp16.695

Rp14.695

Rp12.695

Rp11.686

View

Min.: 1
Mult.: 1

E20/10/6

Hardware & Accessories

Ungapped

E Core

Yoke

Bulk

Ferrite Cores & Accessories Squared Pins Coil Former

B66206B1110T001
TDK
1: Rp34.490
3.745In Stock
2.940Expected 25/03/2027

Mfr. Part No.
B66206B1110T001

Mouser Part No
871-B66206B1110T001

TDK

Ferrite Cores & Accessories Squared Pins Coil Former

Learn More

Datasheet

3.745In Stock

2.940Expected 25/03/2027

Rp34.490

Rp30.087

Rp27.886

Rp24.951

View

Min.: 1
Mult.: 1

E20/10/6

Hardware & Accessories

Ungapped

E Core

Coil Former with Magnetic Axis Horizontal

10 Pin

Tray

Ferrite Cores & Accessories FERRITE CORES & ACCS CF-E20/10/6-V-1S-10P

B66206W1110T001
TDK
1: Rp29.537
4.194In Stock

Mfr. Part No.
B66206W1110T001

Mouser Part No
871-B66206W1110T001

TDK

Ferrite Cores & Accessories FERRITE CORES & ACCS CF-E20/10/6-V-1S-10P

Learn More

Datasheet

4.194In Stock

Rp29.537

Rp26.051

Rp22.382

Rp19.814

View

Min.: 1
Mult.: 1

E20/10/6

Hardware & Accessories

Ungapped

E Core

Coil Former with Magnetic Axis Vertical

10 Pin

Tray

Ferrite Cores & Accessories YOKE EF25

B66208A2003X000
TDK
1: Rp50.085
2.364In Stock

Mfr. Part No.
B66208A2003X000

Mouser Part No
871-B66208A2003X000

TDK

Ferrite Cores & Accessories YOKE EF25

Learn More

Datasheet

2.364In Stock

Rp50.085

Rp45.315

Rp39.627

Rp34.674

View

Min.: 1
Mult.: 1

E25/13/7

Hardware & Accessories

Ungapped

E Core

25 x 13 x 7 (EF 25)

Yoke

Bulk

Ferrite Cores & Accessories FERRITE CORES CF-E25/13/7-H-1S-10P

B66208B1110T1
TDK
1: Rp26.418
6.237In Stock

Mfr. Part No.
B66208B1110T1

Mouser Part No
871-B66208B1110T1

TDK

Ferrite Cores & Accessories FERRITE CORES CF-E25/13/7-H-1S-10P

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Datasheet

6.237In Stock

Rp26.418

Rp24.033

Rp22.015

Rp19.630

View

Min.: 1
Mult.: 1

B66208B

Hardware & Accessories

Ungapped

E Core

25 x 13 x 7 (EF 25)

10 Pin

Tray

Ferrite Cores & Accessories CF-E25/13 7-H-1S-10P/LT

B66208X1010T001
TDK
1: Rp25.134
3.257In Stock
3.600Expected 02/03/2027

Mfr. Part No.
B66208X1010T001

Mouser Part No
871-B66208X1010T001

TDK

Ferrite Cores & Accessories CF-E25/13 7-H-1S-10P/LT

Learn More

Datasheet

3.257In Stock

3.600Expected 02/03/2027

Rp25.134

Rp22.933

Rp20.914

Rp18.529

View

Min.: 1
Mult.: 1

E25/13/7

Hardware & Accessories

Ungapped

E Core

25 x 13 x 7 (EF 25)

10 Pin

Tray

Ferrite Cores & Accessories E32/16/9 N87OL

B66229G0000X187
TDK
1: Rp40.912
7.259In Stock

Mfr. Part No.
B66229G0000X187

Mouser Part No
871-B66229G0000X187

TDK

Ferrite Cores & Accessories E32/16/9 N87OL

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Datasheet

7.259In Stock

Rp40.912

Rp28.253

Rp24.217

Rp21.281

View

Reel

Rp14.071

Min.: 1
Mult.: 1

: 480

E32/16/9

Ferrite Cores

Ungapped

E Core

32 x 16 x 9 (EF 32)

2.3 uH

- 20 %, + 30 %

Core

N87

Ammo Pack

Ferrite Cores & Accessories CF-E30/15 7-HB-1S-14P/

B66232B1114T001
TDK
1: Rp37.059
2.129In Stock

Mfr. Part No.
B66232B1114T001

Mouser Part No
871-B66232B1114T001

TDK

Ferrite Cores & Accessories CF-E30/15 7-HB-1S-14P/

Learn More

Datasheet

2.129In Stock

Rp37.059

Rp33.757

Rp31.188

Rp28.803

View

Min.: 1
Mult.: 1

E30/15/7

Hardware & Accessories

Ungapped

E Core

30 x 15 x 7

Coil Former

14 Pin

Tray

Ferrite Cores & Accessories COIL FORMER DURETHAN BKV-30H

B66252BM1
TDK
1: Rp79.622
492In Stock
1.000Expected 21/09/2026

Mfr. Part No.
B66252BM1

Mouser Part No
871-B66252BM1

TDK

Ferrite Cores & Accessories COIL FORMER DURETHAN BKV-30H

Learn More

Datasheet

492In Stock

1.000Expected 21/09/2026

Rp79.622

Rp72.100

Rp68.614

Rp62.927

View

Min.: 1
Mult.: 1

B66252B

Hardware & Accessories

Ungapped

E Core

55 x 28 x 21

Coil Former Square Pins

14 Pin

Tray

Ferrite Cores & Accessories ELP14/3.5/5 N87OL

B66281G0000X187
TDK
1: Rp28.069
3.953In Stock

Mfr. Part No.
B66281G0000X187

Mouser Part No
871-B66281G0000X187

TDK

Ferrite Cores & Accessories ELP14/3.5/5 N87OL

Learn More

Datasheet

3.953In Stock

Rp28.069

Rp19.447

Rp16.732

Rp15.080

Reel

Rp9.136

View

Min.: 1
Mult.: 1

: 1.200

ELP14/3.5/5

Ferrite Cores

Ungapped

ELP Core

14 x 3.5 x 5

1.1 uH

25 %

EILP 14 Core Set

N87

Ammo Pack

Ferrite Cores & Accessories I14/1.5/5 N87 1250 +25% -25%

B66281K0000X187
TDK
1: Rp37.609
5.314In Stock

Mfr. Part No.
B66281K0000X187

Mouser Part No
871-B66281KX187

TDK

Ferrite Cores & Accessories I14/1.5/5 N87 1250 +25% -25%

Learn More

Datasheet

5.314In Stock

Rp37.609

Rp26.051

Rp22.382

Rp19.630

View

Min.: 1
Mult.: 1

I14/1.5/5

Ferrite Cores

Ungapped

I Core

14 x 1.5 x 5

1.25 uH

25 %

EILP 14 Core Set

N87

Bulk

Ferrite Cores & Accessories ELP18/4/10 N97 2670 +25% -25%

B66283G0000X197
TDK
1: Rp54.121
1.417In Stock
4.032On Order

Mfr. Part No.
B66283G0000X197

Mouser Part No
871-B66283GX197

TDK

Ferrite Cores & Accessories ELP18/4/10 N97 2670 +25% -25%

Learn More

Datasheet

1.417In Stock

4.032On Order

Rp54.121

Rp37.426

Rp31.922

Rp28.069

View

Min.: 1
Mult.: 1

ELP18/4/10

Ferrite Cores

Ungapped

ELP Core

18 x 4 x 10

2.67 uH

25 %

EILP 18 Core Set

N97

Bulk

Ferrite Cores & Accessories I32/3/20 N87 6300 +25% -25%

B66287K0000X187
TDK
1: Rp84.759
4.646In Stock

Mfr. Part No.
B66287K0000X187

Mouser Part No
871-B66287KX187

TDK

Ferrite Cores & Accessories I32/3/20 N87 6300 +25% -25%

Learn More

Datasheet

4.646In Stock

Rp84.759

Rp58.157

Rp49.167

Rp43.113

View

Min.: 1
Mult.: 1

I32/3/20

Ferrite Cores

Ungapped

I Core

32 x 3 x 20

6.3 uH

25 %

EILP 32 Core Set

N87

Bulk

Ferrite Cores & Accessories ELP38/8/25 N87OL

B66289G0000X187
TDK
1: Rp92.280
1.422In Stock

Mfr. Part No.
B66289G0000X187

Mouser Part No
871-B66289G0000X187

TDK

Ferrite Cores & Accessories ELP38/8/25 N87OL

Learn More

Datasheet

1.422In Stock

Rp92.280

Rp67.146

Rp57.056

Rp50.635

View

Min.: 1
Mult.: 1

ELP38/8/25

Ferrite Cores

Ungapped

ELP Core

38 x 8 x 25

7.2 uH

25 %

EILP 38 Core Set

N87

Bulk

Ferrite Cores & Accessories ELP-38/8/25 W/I-38/4/25 N87

B66289K0000X187
TDK
1: Rp126.587
553In Stock
900Expected 25/12/2026

Mfr. Part No.
B66289K0000X187

Mouser Part No
871-B66289KX187

TDK

Ferrite Cores & Accessories ELP-38/8/25 W/I-38/4/25 N87

Learn More

Datasheet

553In Stock

900Expected 25/12/2026

Rp126.587

Rp86.777

Rp70.449

Rp63.661

View

Min.: 1
Mult.: 1

I38/4/25

Ferrite Cores

Ungapped

I Core

38 x 4 x 25

8.3 uH

25 %

EILP 38 Core Set

N87

Bulk

Ferrite Cores & Accessories CLI-EILP38/12/25

B66290A2000X000
TDK
1: Rp48.067
1.868In Stock

Mfr. Part No.
B66290A2000X000

Mouser Part No
871-B66290A2000X000

TDK

Ferrite Cores & Accessories CLI-EILP38/12/25

Learn More

1.868In Stock

Rp48.067

Rp33.206

Rp28.436

Rp25.134

View

Min.: 1
Mult.: 1

ELP38/8/25

Ferrite Cores

Ungapped

ELP Core

38 x 12 x 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