.hide-partial { max-height: none; } .show-more { display: none; }

EFD Core Ferrite Cores & Accessories

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 87

Applied Filters:

Core = EFD Core

Manufacturer

Series

Product

Type

Core Size

Inductance

Tolerance

Accessory Type

Number of Pins

Core Material

Termination Style

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Ferrite Cores & Accessories EFD15x8x5 PC200 370 +30 -20%

B66413G0000X608
EPCOS / TDK
1: Rp29.354
3.508In Stock

Mfr. Part No.
B66413G0000X608

Mouser Part No
871-B66413G0000X608

EPCOS / TDK

Ferrite Cores & Accessories EFD15x8x5 PC200 370 +30 -20%

Learn More

Datasheet

3.508In Stock

Rp29.354

Rp20.364

Rp18.126

Rp16.365

View

Min.: 1
Mult.: 1

EFD15/8/5

Ferrite Cores

Gapped

EFD Core

15 mm x 4.65 mm

370 nH

- 20 %, + 30 %

PC200

Bulk

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

B66422W1010D1
EPCOS / TDK
1: Rp36.142
4.683In Stock
5.200Expected 24/08/2026

Mfr. Part No.
B66422W1010D1

Mouser Part No
871-B66422W1010D1

EPCOS / TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

Learn More

Datasheet

4.683In Stock

5.200Expected 24/08/2026

Rp36.142

Rp24.951

Rp21.281

Rp18.896

View

Min.: 1
Mult.: 1

B66422W

Hardware & Accessories

Ungapped

EFD Core

25 x 13 x 9

Coil Former with Solder Pins

10 Pin

Tray

Ferrite Cores & Accessories COIL FORMER Laperos C 130

B66414B6008T001
EPCOS / TDK
1: Rp38.710
1.975In Stock

Mfr. Part No.
B66414B6008T001

Mouser Part No
871-B66414B6008T1

EPCOS / TDK

Ferrite Cores & Accessories COIL FORMER Laperos C 130

Learn More

Datasheet

1.975In Stock

Rp38.710

Rp26.969

Rp22.933

Rp20.364

View

Min.: 1
Mult.: 1

EFD15/8/5

Hardware & Accessories

Ungapped

EFD Core

15 x 8 x 5

Coil Former with J Hook

8 Pin

J Hook

Tray

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

8995151521
Fair-Rite
1: Rp18.346
1.017In 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

1.017In Stock

Rp18.346

Rp12.732

Rp10.953

Rp9.723

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 78 EFD Core EFD15 Ind 800 nH 25% TOL

8978151521
Fair-Rite
1: Rp14.860
1.640In Stock

Mfr. Part No.
8978151521

Mouser Part No
623-8978151521

Fair-Rite

Ferrite Cores & Accessories 78 EFD Core EFD15 Ind 800 nH 25% TOL

Learn More

Product Comments

1.640In Stock

Rp14.860

Rp10.200

Rp8.788

Rp7.834

View

Min.: 1
Mult.: 1

Ferrite Cores

Ungapped

EFD Core

EFD 15

880 nH

25 %

Bulk

Ferrite Cores & Accessories 78 EFD Core EFD25 Ind 2200 nH 25% TOL

8978252521
Fair-Rite
1: Rp26.418
1.290In Stock

Mfr. Part No.
8978252521

Mouser Part No
623-8978252521

Fair-Rite

Ferrite Cores & Accessories 78 EFD Core EFD25 Ind 2200 nH 25% TOL

Learn More

Product Comments

1.290In Stock

Rp26.418

Rp18.163

Rp15.667

Rp14.420

View

Min.: 1
Mult.: 1

Ferrite Cores

Ungapped

EFD Core

25 x 12.5 x 9.1

2.2 uH

25 %

Bulk

Ferrite Cores & Accessories 78 EFD Core EFD10

8978101021
Fair-Rite
1: Rp7.889
4.014In Stock

Mfr. Part No.
8978101021

Mouser Part No
623-8978101021

Fair-Rite

Ferrite Cores & Accessories 78 EFD Core EFD10

Learn More

Product Comments

4.014In Stock

Rp7.889

Rp5.596

Rp4.843

Rp4.311

View

Min.: 1
Mult.: 1

Ferrite Cores

Ungapped

EFD Core

EFD 10

530 nH

25 %

Bulk

Ferrite Cores & Accessories 95 EFD Core EFD12 Ind 850 nH 25% TOL

8995121221
Fair-Rite
1: Rp11.558
4.983In Stock

Mfr. Part No.
8995121221

Mouser Part No
623-8995121221

Fair-Rite

Ferrite Cores & Accessories 95 EFD Core EFD12 Ind 850 nH 25% TOL

Learn More

Product Comments

4.983In Stock

Rp11.558

Rp8.146

Rp7.027

Rp6.641

View

Min.: 1
Mult.: 1

Ferrite Cores

Ungapped

EFD Core

12.5 x 6.2 x 3.5

850 nH

25 %

Bulk

Ferrite Cores & Accessories EFD15/8/5 N 49OL

B66413G0000X149
EPCOS / TDK
1: Rp18.346
5.372In Stock

Mfr. Part No.
B66413G0000X149

Mouser Part No
871-B66413G0000X149

EPCOS / TDK

Ferrite Cores & Accessories EFD15/8/5 N 49OL

Learn More

Datasheet

5.372In Stock

Rp18.346

Rp12.842

Rp11.044

Rp9.797

View

Min.: 1
Mult.: 1

EFD15/8/5

Ferrite Cores

Ungapped

EFD Core

15 x 8 x 5

600 nH

- 20 %, + 30 %

N49

Bulk

Ferrite Cores & Accessories EFD15/8/5 N87

B66413GX187
EPCOS / TDK
1: Rp13.026
17.449In Stock

Mfr. Part No.
B66413GX187

Mouser Part No
871-B66413GX187

EPCOS / TDK

Ferrite Cores & Accessories EFD15/8/5 N87

Learn More

Datasheet

17.449In Stock

Rp13.026

Rp9.026

Rp7.779

Rp6.935

View

Min.: 1
Mult.: 1

B66413G

Ferrite Cores

Ungapped

EFD Core

15 x 8 x 5

780 nH

- 20 %, + 30 %

N87

Tray

Ferrite Cores & Accessories EFD15/8/5 N97OL

B66413G0000X197
EPCOS / TDK
1: Rp20.181
15.226In Stock

Mfr. Part No.
B66413G0000X197

Mouser Part No
871-B66413GX197

EPCOS / TDK

Ferrite Cores & Accessories EFD15/8/5 N97OL

Learn More

Datasheet

15.226In Stock

Rp20.181

Rp14.016

Rp12.053

Rp10.696

View

Min.: 1
Mult.: 1

EFD15/8/5

Ferrite Cores

Ungapped

EFD Core

15 x 8 x 5

820 nH

- 20 %, + 30 %

N97

Bulk

Ferrite Cores & Accessories EFD15/8/5 N87AL 100 NH +/-10%

B66413U0100K187
EPCOS / TDK
1: Rp15.961
4.710In Stock

Mfr. Part No.
B66413U0100K187

Mouser Part No
871-B66413U0100K187

EPCOS / TDK

Ferrite Cores & Accessories EFD15/8/5 N87AL 100 NH +/-10%

Learn More

Datasheet

4.710In Stock

Rp15.961

Rp11.099

Rp9.558

Rp8.494

View

Min.: 1
Mult.: 1

EFD15/8/5

Ferrite Cores

Gapped

EFD Core

15 x 8 x 5

100 nH

10 %

N87

Bulk

Ferrite Cores & Accessories EFD15/8 5-N87-A160 +/-0.15

B66413U0160L187
EPCOS / TDK
1: Rp15.594
5.112In Stock

Mfr. Part No.
B66413U0160L187

Mouser Part No
871-B66413U0160L187

EPCOS / TDK

Ferrite Cores & Accessories EFD15/8 5-N87-A160 +/-0.15

Learn More

Datasheet

5.112In Stock

Rp15.594

Rp10.898

Rp9.375

Rp8.329

View

Min.: 1
Mult.: 1

EFD15/8/5

Ferrite Cores

Gapped

EFD Core

15 x 8 x 5

160 nH

15 %

N87

Bulk

Ferrite Cores & Accessories EFD20/10/7 N87

B66417GX187
EPCOS / TDK
1: Rp13.026
605In Stock

Mfr. Part No.
B66417GX187

Mouser Part No
871-B66417GX187

EPCOS / TDK

Ferrite Cores & Accessories EFD20/10/7 N87

Learn More

Datasheet

605In Stock

Rp13.026

Rp9.155

Rp7.907

Rp7.027

View

Min.: 1
Mult.: 1

B66417G

Ferrite Cores

Ungapped

EFD Core

20 x 10 x 7

1.2 uH

- 20 %, + 30 %

N87

Bulk

Ferrite Cores & Accessories EFD20/10/7 N97OL

B66417G0000X197
EPCOS / TDK
1: Rp16.878
13.952In Stock

Mfr. Part No.
B66417G0000X197

Mouser Part No
871-B66417GX197

EPCOS / TDK

Ferrite Cores & Accessories EFD20/10/7 N97OL

Learn More

Datasheet

13.952In Stock

Rp16.878

Rp11.668

Rp10.035

Rp8.898

View

Min.: 1
Mult.: 1

EFD20/10/7

Ferrite Cores

Ungapped

EFD Core

20 x 10 x 7

2.15 uH

- 20 %, + 30 %

N97

Bulk

Ferrite Cores & Accessories EFD20/10/7 N87AL 250NH +/-10%

B66417U0250K187
EPCOS / TDK
1: Rp17.062
4.269In Stock

Mfr. Part No.
B66417U0250K187

Mouser Part No
871-B66417U0250K187

EPCOS / TDK

Ferrite Cores & Accessories EFD20/10/7 N87AL 250NH +/-10%

Learn More

Datasheet

4.269In Stock

Rp17.062

Rp11.962

Rp10.292

Rp9.136

View

Min.: 1
Mult.: 1

EFD20/10/7

Ferrite Cores

Gapped

EFD Core

20 x 10 x 7

250 nH

10 %

N87

Bulk

Ferrite Cores & Accessories EFD25/13/9 N97OL

B66421G0000X197
EPCOS / TDK
1: Rp20.181
2.817In Stock

Mfr. Part No.
B66421G0000X197

Mouser Part No
871-B66421GX197

EPCOS / TDK

Ferrite Cores & Accessories EFD25/13/9 N97OL

Learn More

Datasheet

2.817In Stock

Rp20.181

Rp15.301

Rp14.402

Rp14.016

View

Min.: 1
Mult.: 1

EFD25/13/9

Ferrite Cores

Ungapped

EFD Core

25 x 13 x 9

2.1 uH

- 20 %, + 30 %

N97

Bulk

Ferrite Cores & Accessories EFD25/13/9 N87AL 160NH +/-10%

B66421U0160K187
EPCOS / TDK
1: Rp29.354
3.044In Stock

Mfr. Part No.
B66421U0160K187

Mouser Part No
871-B66421U0160K187

EPCOS / TDK

Ferrite Cores & Accessories EFD25/13/9 N87AL 160NH +/-10%

Learn More

Datasheet

3.044In Stock

Rp29.354

Rp20.364

Rp17.429

Rp15.411

View

Min.: 1
Mult.: 1

EFD25/13/9

Ferrite Cores

Gapped

EFD Core

25 x 13 x 9

160 nH

10 %

N87

Bulk

Ferrite Cores & Accessories EFD30/15/9 N87OL

B66423GX187
EPCOS / TDK
1: Rp24.951
6.467In Stock

Mfr. Part No.
B66423GX187

Mouser Part No
871-B66423GX187

EPCOS / TDK

Ferrite Cores & Accessories EFD30/15/9 N87OL

Learn More

Datasheet

6.467In Stock

Rp24.951

Rp16.181

Rp14.622

Rp13.154

View

Min.: 1
Mult.: 1

B66423G

Ferrite Cores

Ungapped

EFD Core

30 x 15 x 9

2.05 uH

- 20 %, + 30 %

N87

Bulk

Ferrite Cores & Accessories EFD30/15/9 N87AL 315NH+/-10%

B66423U0315K187
EPCOS / TDK
1: Rp27.702
5.046In Stock

Mfr. Part No.
B66423U0315K187

Mouser Part No
871-B66423U0315K187

EPCOS / TDK

Ferrite Cores & Accessories EFD30/15/9 N87AL 315NH+/-10%

Learn More

Datasheet

5.046In Stock

Rp27.702

Rp19.263

Rp16.438

Rp14.842

View

Min.: 1
Mult.: 1

EFD30/15/9

Ferrite Cores

Gapped

EFD Core

30 x 15 x 9

315 nH

10 %

N87

Bulk

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

B66414W1008D1
EPCOS / TDK
1: Rp27.336
2.786In Stock

Mfr. Part No.
B66414W1008D1

Mouser Part No
871-B66414W1008D1

EPCOS / TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

Learn More

Datasheet

2.786In Stock

Rp27.336

Rp19.080

Rp16.255

Rp14.383

Rp12.879

Min.: 1
Mult.: 1

B66414W

Hardware & Accessories

Ungapped

EFD Core

15 x 8 x 5

Coil Former with Solder Pins

8 Pin

Tray

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

B66418W1008D1
EPCOS / TDK
1: Rp28.069
4.077In Stock
2.520Expected 18/08/2026

Mfr. Part No.
B66418W1008D1

Mouser Part No
871-B66418W1008D1

EPCOS / TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

Learn More

Datasheet

4.077In Stock

2.520Expected 18/08/2026

Rp28.069

Rp19.630

Rp16.695

Rp14.769

Rp13.246

Min.: 1
Mult.: 1

B66418W

Hardware & Accessories

Ungapped

EFD Core

20 x 10 x 7

Coil Former with Solder Pins

8 Pin

Tray

Ferrite Cores & Accessories CLM-EFD30

B66424B2000X000
EPCOS / TDK
1: Rp9.173
19.708In Stock

Mfr. Part No.
B66424B2000X000

Mouser Part No
871-B66424B2000X

EPCOS / TDK

Ferrite Cores & Accessories CLM-EFD30

Learn More

Datasheet

19.708In Stock

Rp9.173

Rp6.403

Rp5.540

Rp4.935

View

Min.: 1
Mult.: 1

EFD30/15/9

Hardware & Accessories

Ungapped

EFD Core

30 x 15 x 9

Yoke

Bulk

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

B66424W1012D1
EPCOS / TDK
1: Rp29.904
8.011In Stock

Mfr. Part No.
B66424W1012D1

Mouser Part No
871-B66424W1012D1

EPCOS / TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

Learn More

Datasheet

8.011In Stock

Rp29.904

Rp20.914

Rp17.796

Rp15.741

View

Min.: 1
Mult.: 1

B66424W

Hardware & Accessories

Ungapped

EFD Core

30 x 15 x 9

Coil Former with Solder Pins

12 Pin

Tray

Ferrite Cores & Accessories CLM-EFD15 2 PCS REQUIRED

B66414B2000X000
EPCOS / TDK
1: Rp4.770
12.881In Stock

Mfr. Part No.
B66414B2000X000

Mouser Part No
871-B66414B2000X000

EPCOS / TDK

Ferrite Cores & Accessories CLM-EFD15 2 PCS REQUIRED

Learn More

Datasheet

12.881In Stock

Rp4.770

Rp3.284

Rp2.862

Rp2.550

View

Min.: 1
Mult.: 1

EFD15/8/5

Hardware & Accessories

Ungapped

EFD Core

15 x 8 x 5

Bulk

EFD Core Ferrite Cores & Accessories

Customer Service Office

Company

Resources

Support

89
B66411U
B66413G
B66414W
B66417E
B66417G
B66417U
B66418B
B66418W
B66421G
B66421U
B66422B
B66422W
B66423G
B66423U
B66424W
EFD10/5/3
EFD15/8/5
EFD20/10/7
EFD25/13/9

40 nH
50 nH
55 nH
56 nH
63 nH
65 nH
70 nH
75 nH
83 nH
90 nH
100 nH
103 nH
117 nH
120 nH
125 nH
138 nH
160 nH
174 nH
230 nH
242 nH