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

TDK Ferrite Cores & Accessories

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

Results: 2 604

Applied Filters:

Manufacturer = TDK

Series

Product

Type

Core

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 1550n 25% Mn-Zn PC95 Ferrite Core

PC95EI14/5/5-Z
TDK
1: 1,32 €
3 096In Stock

Mfr. Part No.
PC95EI14/5/5-Z

Mouser Part No
810-PC95EI14/5/5-Z

TDK

Ferrite Cores & Accessories 1550n 25% Mn-Zn PC95 Ferrite Core

Learn More

Datasheet

3 096In Stock

1,32 €

0,912 €

0,786 €

0,723 €

View

Min.: 1
Mult.: 1

Planar

Ferrite Bead Cores

Tray

Ferrite Cores & Accessories RM6/I-N49 '+30%-20% Sold as set

B65807J0000R049
TDK
1: 2,04 €
12 049In Stock

Mfr. Part No.
B65807J0000R049

Mouser Part No
871-B65807J0000R049

TDK

Ferrite Cores & Accessories RM6/I-N49 '+30%-20% Sold as set

Learn More

Datasheet

12 049In Stock

2,04 €

1,58 €

1,43 €

1,32 €

1,25 €

Min.: 1
Mult.: 1

RM6

Ferrite Cores

Ungapped

RM Core

RM 6

1.7 uH

- 20 %, + 30 %

N49

Blister Pack

Ferrite Cores & Accessories R87/54.3/13.5 N30 toroid

B64290L0730X830
TDK
1: 36,03 €
414In Stock

Mfr. Part No.
B64290L0730X830

Mouser Part No
871-B64290L730X830

TDK

Ferrite Cores & Accessories R87/54.3/13.5 N30 toroid

Learn More

Datasheet

414In Stock

36,03 €

28,29 €

Min.: 1
Mult.: 1

TX87/54.3/13.5

Toroids

Ungapped

N30

Bulk

Ferrite Cores & Accessories 2800n 25% Mn-Zn PC95 Ferrite Core

PC95EIR14/4.5/9-Z
TDK
1: 1,69 €
1 860In Stock

Mfr. Part No.
PC95EIR14/4.5/9-Z

Mouser Part No
810-PC95EIR14/4.5/9Z

TDK

Ferrite Cores & Accessories 2800n 25% Mn-Zn PC95 Ferrite Core

Learn More

Datasheet

1 860In Stock

1,69 €

1,17 €

1,01 €

0,886 €

View

Min.: 1
Mult.: 1

Planar

Ferrite Bead Cores

Tray

Ferrite Cores & Accessories 7070n 25% Mn-Zn PC95 Ferrite Core

PC95PQI20/9Z-12
TDK
1: 2,63 €
1 534In Stock

Mfr. Part No.
PC95PQI20/9Z-12

Mouser Part No
810-PC95PQI20/9Z-12

TDK

Ferrite Cores & Accessories 7070n 25% Mn-Zn PC95 Ferrite Core

Learn More

Datasheet

1 534In Stock

2,63 €

1,81 €

1,54 €

1,36 €

View

Min.: 1
Mult.: 1

Planar

Ferrite Bead Cores

Tray

Ferrite Cores & Accessories ELP22/6/16 N87 gap 0.1+-0.02 mm

B66285G0100X187
TDK
1: 2,62 €
414In Stock
New Product

Mfr. Part No.
B66285G0100X187

Mouser Part No
871-B66285G0100X187

New Product

TDK

Ferrite Cores & Accessories ELP22/6/16 N87 gap 0.1+-0.02 mm

Datasheet

414In Stock

2,62 €

1,81 €

1,55 €

1,37 €

View

Min.: 1
Mult.: 1

ELP22/6/16

Tray

Ferrite Cores & Accessories ELP43/10/28 N87 gap 1.0+-0.05 mm

B66291G1000X187
TDK
1: 4,98 €
423In Stock
New Product

Mfr. Part No.
B66291G1000X187

Mouser Part No
871-B66291G1000X187

New Product

TDK

Ferrite Cores & Accessories ELP43/10/28 N87 gap 1.0+-0.05 mm

Datasheet

423In Stock

4,98 €

3,41 €

2,90 €

2,55 €

View

Min.: 1
Mult.: 1

ELP43/10/28

Tray

Ferrite Cores & Accessories RM5 N48 125 +2% -2% Sold as set

B65805N0125G048
TDK
1: 3,85 €
1 490In Stock

Mfr. Part No.
B65805N0125G048

Mouser Part No
871-B65805N0125G048

TDK

Ferrite Cores & Accessories RM5 N48 125 +2% -2% Sold as set

Learn More

Datasheet

1 490In Stock

3,85 €

2,64 €

2,24 €

1,96 €

View

Min.: 1
Mult.: 1

RM5

Ferrite Cores

Gapped

RM Core

RM 5

125 nH

2 %

N48

Blister Pack

Ferrite Cores & Accessories PQ 40/40 N87 4300 Tol +30-20% Sold as set

B65883A0000R087
TDK
1: 9,27 €
272In Stock
270Expected 29/10/2026

Mfr. Part No.
B65883A0000R087

Mouser Part No
871-B65883A0000R087

TDK

Ferrite Cores & Accessories PQ 40/40 N87 4300 Tol +30-20% Sold as set

Learn More

Datasheet

272In Stock

270Expected 29/10/2026

9,27 €

6,74 €

5,40 €

Reel

5,40 €

5,13 €

View

Min.: 1
Mult.: 1

: 45

PQ40/40

Ferrite Cores

Ungapped

PQ Core

40 x 40

4.3 uH

- 20 %, + 30 %

N87

Ammo Pack

Ferrite Cores & Accessories YOKE EF25

B66208A2001X000
TDK
1: 2,93 €
1 026In Stock

Mfr. Part No.
B66208A2001X000

Mouser Part No
871-B66208A2001X000

TDK

Ferrite Cores & Accessories YOKE EF25

Learn More

Datasheet

1 026In Stock

2,93 €

2,01 €

1,70 €

1,50 €

View

Min.: 1
Mult.: 1

E25/13/7

Hardware & Accessories

Ungapped

E Core

25 x 13 x 7 (EF 25)

Bulk

Ferrite Cores & Accessories 4000n 25% Mn-Zn PC95 Ferrite Core

PC95PQ20/20Z-12
TDK
1: 6,53 €
1 000In Stock

Mfr. Part No.
PC95PQ20/20Z-12

Mouser Part No
810-PC95PQ20/20Z-12

TDK

Ferrite Cores & Accessories 4000n 25% Mn-Zn PC95 Ferrite Core

Learn More

Datasheet

1 000In Stock

6,53 €

4,42 €

3,64 €

3,34 €

View

Min.: 1
Mult.: 1

Ferrite Bead Cores

Ferrite Core for Switching Power Supplies

Tray

Ferrite Cores & Accessories 6400n 25% Mn-Zn PC95 Ferrite Core

PC95PQ40/40Z-12
TDK
1: 8,55 €
441In Stock

Mfr. Part No.
PC95PQ40/40Z-12

Mouser Part No
810-PC95PQ40/40Z-12

TDK

Ferrite Cores & Accessories 6400n 25% Mn-Zn PC95 Ferrite Core

Learn More

Datasheet

441In Stock

8,55 €

6,07 €

4,81 €

4,52 €

4,25 €

Min.: 1
Mult.: 1

Ferrite Bead Cores

Ferrite Core for Switching Power Supplies

Tray

Ferrite Cores & Accessories YOKE EF20

B66206A2001X000
TDK
1: 0,851 €
4 432In Stock

Mfr. Part No.
B66206A2001X000

Mouser Part No
871-B66206A2001X000

TDK

Ferrite Cores & Accessories YOKE EF20

Learn More

Datasheet

4 432In Stock

0,851 €

0,596 €

0,513 €

0,455 €

View

Min.: 1
Mult.: 1

E20/10/6

Hardware & Accessories

Ungapped

E Core

Yoke

Bulk

Ferrite Cores & Accessories 7000n 25% Mn-Zn PC95 Ferrite Core

PC95PQ32/30Z-12
TDK
1: 8,93 €
518In Stock

Mfr. Part No.
PC95PQ32/30Z-12

Mouser Part No
810-PC95PQ32/30Z-12

TDK

Ferrite Cores & Accessories 7000n 25% Mn-Zn PC95 Ferrite Core

Learn More

Datasheet

518In Stock

8,93 €

6,17 €

5,01 €

4,52 €

View

Min.: 1
Mult.: 1

Ferrite Bead Cores

Ferrite Core for Switching Power Supplies

Tray

Ferrite Cores & Accessories R87/54.3/13.5 T37 toroid

B64290L0730X037
TDK
1: 41,70 €
64In Stock

Mfr. Part No.
B64290L0730X037

Mouser Part No
871-B64290L0730X037

TDK

Ferrite Cores & Accessories R87/54.3/13.5 T37 toroid

Learn More

Datasheet

64In Stock

41,70 €

33,94 €

30,50 €

Min.: 1
Mult.: 1

TX87/54.3/13.5

Toroids

Ungapped

7 uH

T37

Bulk

Ferrite Cores & Accessories ELP64/10/50 N95 15500 +25% -25%

B66295G0000X195
TDK
1: 18,35 €
120In Stock

Mfr. Part No.
B66295G0000X195

Mouser Part No
871-B66295GX195

TDK

Ferrite Cores & Accessories ELP64/10/50 N95 15500 +25% -25%

Learn More

Datasheet

120In Stock

18,35 €

12,54 €

11,17 €

10,61 €

Min.: 1
Mult.: 1

ELP64/10/50

Ferrite Cores

Ungapped

ELP Core

64 x 10 x 50

N95

Bulk

Ferrite Cores & Accessories 3.6/2.1/2.5 DOUBLE-APERTURE CORE

B62152A0008X030
TDK
1: 0,413 €
57 904In Stock

Mfr. Part No.
B62152A0008X030

Mouser Part No
871-B62152A0008X030

TDK

Ferrite Cores & Accessories 3.6/2.1/2.5 DOUBLE-APERTURE CORE

Learn More

Datasheet

57 904In Stock

0,413 €

0,288 €

0,249 €

0,222 €

View

Min.: 1
Mult.: 1

MHB2-2.5/3.6/2.1

Multi-Hole Cores

Ungapped

3.1 uH

N30

Bulk

Ferrite Cores & Accessories ADJUSTER POCAN B3235

B65806C3001X022
TDK
1: 1,33 €
2 980In Stock

Mfr. Part No.
B65806C3001X022

Mouser Part No
871-B65806C3001X022

TDK

Ferrite Cores & Accessories ADJUSTER POCAN B3235

Learn More

Datasheet

2 980In Stock

1,33 €

0,92 €

0,796 €

0,734 €

View

Min.: 1
Mult.: 1

RM5

Hardware & Accessories

Ungapped

RM Core

RM 5

Green

N22

Bulk

Ferrite Cores & Accessories 70X14.5

B65945A0000X022
TDK
1: 38,76 €
141In Stock
80Expected 30/11/2026

Mfr. Part No.
B65945A0000X022

Mouser Part No
871-B65945A0000X022

TDK

Ferrite Cores & Accessories 70X14.5

Learn More

Datasheet

141In Stock

80Expected 30/11/2026

38,76 €

31,54 €

28,35 €

Min.: 1
Mult.: 1

PCH70/14.5

Ferrite Cores

Ungapped

P Core Half

P 70 x 14.5

N22

Bulk

Ferrite Cores & Accessories 260 nH 0.25 32 x 6 x 20 ELP Core Gapped N87

B66287G260X187
TDK
1: 3,26 €
2 203In Stock

Mfr. Part No.
B66287G260X187

Mouser Part No
871-B66287G260X187

TDK

Ferrite Cores & Accessories 260 nH 0.25 32 x 6 x 20 ELP Core Gapped N87

Learn More

Datasheet

2 203In Stock

3,26 €

2,24 €

1,89 €

1,66 €

View

Min.: 1
Mult.: 1

B66287G

Ferrite Cores

Gapped

ELP Core

32 x 6 x 20

260 nH

25 %

N87

Bulk

Ferrite Cores & Accessories 11950n 25% MnZn PC95 Ferrite Core

PC95PQI26/12Z-12
TDK
1: 3,95 €
971In Stock

Mfr. Part No.
PC95PQI26/12Z-12

Mouser Part No
810-PC95PQI26/12Z-12

TDK

Ferrite Cores & Accessories 11950n 25% MnZn PC95 Ferrite Core

Learn More

Datasheet

971In Stock

3,95 €

2,70 €

2,42 €

2,41 €

1,94 €

Min.: 1
Mult.: 1

Planar

Ferrite Bead Cores

Tray

Ferrite Cores & Accessories 50X30X20 N27 TOROID

B64290L0082X027
TDK
1: 15,09 €
210In Stock
120Expected 30/11/2026

Mfr. Part No.
B64290L0082X027

Mouser Part No
871-B64290L0082X027

TDK

Ferrite Cores & Accessories 50X30X20 N27 TOROID

Learn More

Datasheet

210In Stock

120Expected 30/11/2026

15,09 €

10,92 €

8,77 €

8,51 €

Min.: 1
Mult.: 1

TX50/30/20

Toroids

Ungapped

N27

Bulk

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

B66422W1010D1
TDK
1: 1,94 €
5 575In Stock

Mfr. Part No.
B66422W1010D1

Mouser Part No
871-B66422W1010D1

TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

Learn More

Datasheet

5 575In Stock

1,94 €

1,34 €

1,14 €

1,01 €

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 41.8/26.2/12.5N97 TOROID

B64290L0022X097
TDK
1: 7,27 €
894In Stock

Mfr. Part No.
B64290L0022X097

Mouser Part No
871-B64290L0022X097

TDK

Ferrite Cores & Accessories 41.8/26.2/12.5N97 TOROID

Learn More

Datasheet

894In Stock

7,27 €

4,89 €

4,25 €

Min.: 1
Mult.: 1

TX42/26/13

Toroids

Ungapped

N97

Bulk

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

B64290L0040X037
TDK
1: 17,33 €
247In Stock

Mfr. Part No.
B64290L0040X037

Mouser Part No
871-B64290L0040X037

TDK

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

Learn More

Datasheet

247In Stock

17,33 €

11,86 €

Min.: 1
Mult.: 1

TX58.3/40.8/17.6

Toroids

Ungapped

7.16 uH

T37

Bulk

TDK Ferrite Cores & Accessories

Customer Service Office

Company

Resources

Support

B62110A
B62152A
B64290A
B64290L
B64290P
B65513J
B65517W
B65525J
B65526A
B65526B
B65531T
B65531W
B65539C
B65541D
B65541W
B65549E
B65611D
B65659F
B65679E
B65684A

DE Core
DU Core
EC Core
E Core
EER Core
EF Core
EFD Core
ELP Core
EM Core
EP Core
EPO Core
EPX Core
EQ Core
ER Core
ER LP Core
ETD Core
EV Core
FEM Core
I Core
P Core

9.5 mm x 5 mm
11 mm x 6 mm
11.4 mm x 4.6 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
23.2 mm x 11 mm
23.2 mm x 12.5 mm
25 mm x 18 mm
30 mm x 20 mm
32 mm x 11 mm
32 mm x 21 mm
32 mm x 22 mm
38.9 mm x 12.8 mm

2.4 nH
4.75 nH
5.2 nH
16 nH
20 nH
25 nH
35 nH
40 nH
45 nH
50 nH
55 nH
56 nH
59 nH
60 nH
62 nH
63 nH
65 nH
69 nH
70 nH
75 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 %

9415
E130I
E Core
GFR Liquid Crystal Polymer
GFR Polyterephthalate
GFR Thermosetting Plastic
K1
K10
M33
Manganese Zinc
N2
N22
N26
N27
N30
N41
N45
N48
N49
N72