Ferrite Cores & Accessories

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

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

Results: 64

Applied Filters:

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 Coil Former, Core Shape: PQ_40_40

B65884E0012D001
TDK
1: 2,05 €
770In Stock

Mfr. Part No.
B65884E0012D001

Mouser Part No
871-B65884E0012D001

TDK

Ferrite Cores & Accessories Coil Former, Core Shape: PQ_40_40

Learn More

Datasheet

770In Stock

2,05 €

1,41 €

1,20 €

1,12 €

View

Min.: 1
Mult.: 1

PQ40/40

Hardware & Accessories

Ungapped

PQ Core

PQ 40 x 40

Coil Former

12 Pin

PMC Thermosetting Plastic

Tray

Ferrite Cores & Accessories COIL FORMER PQ32/20

B65880E0012D001
TDK
1: 1,63 €
1 005In Stock

Mfr. Part No.
B65880E0012D001

Mouser Part No
871-B6588E0012D001

TDK

Ferrite Cores & Accessories COIL FORMER PQ32/20

Learn More

Datasheet

1 005In Stock

1,63 €

1,14 €

0,972 €

0,856 €

View

Min.: 1
Mult.: 1

PQ32/20

Hardware & Accessories

Ungapped

PQ Core

PQ 32 x 20

Coil Former

12 Pin

GFR Thermosetting Plastic

Tray

Ferrite Cores & Accessories PQ50/50 N87 Sold as set

B65981A0000R087
TDK
1: 12,54 €
104In Stock
108Expected 14/09/2026

Mfr. Part No.
B65981A0000R087

Mouser Part No
871-B65981A0000R087

TDK

Ferrite Cores & Accessories PQ50/50 N87 Sold as set

Learn More

Datasheet

104In Stock

108Expected 14/09/2026

12,54 €

8,32 €

6,58 €

Reel

6,58 €

Min.: 1
Mult.: 1

: 36

PQ50/50- Large Size

Ferrite Cores

Ungapped

PQ Core

50 x 50

6.5 uH

- 20 %, + 30 %

N87

Ammo Pack

Ferrite Cores & Accessories PQ50/50 N95 Sold as set

B65981A0000R095
TDK
1: 20,10 €
51In Stock
108Expected 24/08/2026

Mfr. Part No.
B65981A0000R095

Mouser Part No
871-B65981A0000R095

TDK

Ferrite Cores & Accessories PQ50/50 N95 Sold as set

Learn More

Datasheet

51In Stock

108Expected 24/08/2026

20,10 €

15,00 €

13,49 €

Reel

13,49 €

13,48 €

View

Min.: 1
Mult.: 1

: 36

PQ50/50- Large Size

Ferrite Cores

Ungapped

PQ Core

50 x 50

8.2 uH

- 20 %, + 30 %

N95

Ammo Pack

Ferrite Cores & Accessories PQ50/40 N87 ungapped Sold as set

B65981B0000R087
TDK
1: 11,89 €
50In Stock

Mfr. Part No.
B65981B0000R087

Mouser Part No
871-B65981B0000R087

TDK

Ferrite Cores & Accessories PQ50/40 N87 ungapped Sold as set

Learn More

Datasheet

50In Stock

11,89 €

7,01 €

Reel

7,01 €

6,30 €

6,29 €

Quote

Min.: 1
Mult.: 1

: 20

PQ50/40

Ferrite Cores

Ungapped

PQ Core

50 mm x 32 mm

7.6 uH

- 20 %, + 30 %

N87

Ammo Pack

Ferrite Cores & Accessories PQ50/50-N97-DG250 Sold as set

B65981Q0250K097
TDK
1: 16,05 €
13In Stock
72Expected 01/10/2026

Mfr. Part No.
B65981Q0250K097

Mouser Part No
871-B65981Q0250K097

TDK

Ferrite Cores & Accessories PQ50/50-N97-DG250 Sold as set

Learn More

Datasheet

13In Stock

72Expected 01/10/2026

16,05 €

10,56 €

9,15 €

Min.: 1
Mult.: 1

PQ50/50

Ferrite Cores

Distributed Gap

PQ Core

PQ 50 x 50

250 nH

N97

Tray

Ferrite Cores & Accessories PQ50/50-N97-DG400 Sold as set

B65981Q0400K097
TDK
1: 16,90 €
21In Stock
72Expected 24/08/2026

Mfr. Part No.
B65981Q0400K097

Mouser Part No
871-B65981Q0400K097

TDK

Ferrite Cores & Accessories PQ50/50-N97-DG400 Sold as set

Learn More

Datasheet

21In Stock

72Expected 24/08/2026

16,90 €

11,55 €

10,29 €

9,78 €

Min.: 1
Mult.: 1

PQ50/50

Ferrite Cores

Distributed Gap

PQ Core

PQ 50 x 50

400 nH

N97

Tray

Ferrite Cores & Accessories Coil former PQ50/50 Phenolic T375HF

B65982E0012D001
TDK
1: 2,24 €
724In Stock

Mfr. Part No.
B65982E0012D001

Mouser Part No
871-B65982E0012D001

TDK

Ferrite Cores & Accessories Coil former PQ50/50 Phenolic T375HF

Learn More

Datasheet

724In Stock

2,24 €

1,55 €

1,32 €

1,27 €

View

Min.: 1
Mult.: 1

PQ50/50

Hardware & Accessories

Ungapped

PQ Core

PQ 50 x 50

Coil Former

12 Pin

PMC Thermosetting Plastic

Tray

Ferrite Cores & Accessories PQ65/60-N97-DG100 Sold as set

B65982Q0100K097
TDK
1: 20,84 €
21In Stock

Mfr. Part No.
B65982Q0100K097

Mouser Part No
871-B65982Q0100K097

TDK

Ferrite Cores & Accessories PQ65/60-N97-DG100 Sold as set

Learn More

Datasheet

21In Stock

20,84 €

12,67 €

12,47 €

Min.: 1
Mult.: 1

PQ65/60

Ferrite Cores

Distributed Gap

PQ Core

PQ 65 x 60

100 nH

N95

Tray

Ferrite Cores & Accessories PQ16/11.6 N87 Sold as set

B65885A0000R087
TDK
1: 1,94 €
500In Stock

Mfr. Part No.
B65885A0000R087

Mouser Part No
871-B65885A0000R087

TDK

Ferrite Cores & Accessories PQ16/11.6 N87 Sold as set

Learn More

Datasheet

500In Stock

1,94 €

1,34 €

1,14 €

0,877 €

0,801 €

Reel

0,749 €

Min.: 1
Mult.: 1

: 294

PQ16/11.6

Ferrite Cores

Ungapped

PQ Core

16 x 11.6

2.35 uH

- 20 %, + 30 %

N87

Ammo Pack

Ferrite Cores & Accessories PQ 35X35 N97 6500 +30%-20% Sold as set

B65881A0000R097
TDK
1: 9,61 €
288Expected 03/09/2026

Mfr. Part No.
B65881A0000R097

Mouser Part No
871-B65881A0000R097

TDK

Ferrite Cores & Accessories PQ 35X35 N97 6500 +30%-20% Sold as set

Learn More

Datasheet

288Expected 03/09/2026

9,61 €

4,99 €

Min.: 1
Mult.: 1

PQ35/35

Ferrite Cores

Ungapped

PQ Core

PQ 35 x 35

4.7 uH

- 20 %, + 30 %

N97

Bulk

Ferrite Cores & Accessories PQ32/20 N95 Sold as set

B65879A0000R095
TDK
1: 8,40 €
240Expected 23/07/2026

Mfr. Part No.
B65879A0000R095

Mouser Part No
871-B65879A0000R095

TDK

Ferrite Cores & Accessories PQ32/20 N95 Sold as set

Learn More

Datasheet

240Expected 23/07/2026

8,40 €

5,96 €

4,72 €

4,44 €

4,18 €

Min.: 1
Mult.: 1

PQ32/20

Ferrite Cores

Ungapped

PQ Core

32 x 20

6.5 uH

- 20 %, + 30 %

N95

Bulk

Ferrite Cores & Accessories PQ32/30 N97 Sold as set

B65879B0000R097
TDK
1: 4,21 €
440Expected 01/10/2026

Mfr. Part No.
B65879B0000R097

Mouser Part No
871-B65879B0000R097

TDK

Ferrite Cores & Accessories PQ32/30 N97 Sold as set

Learn More

Datasheet

440Expected 01/10/2026

4,21 €

2,88 €

2,50 €

Min.: 1
Mult.: 1

PQ32/30

Ferrite Cores

Ungapped

PQ Core

PQ 32 x 30

5 uH

- 20 %, + 30 %

N97

Bulk

Ferrite Cores & Accessories PQ35/35-N97-DG150 Sold as set

B65881Q0150K097
TDK
1: 9,86 €
143Expected 04/08/2026

Mfr. Part No.
B65881Q0150K097

Mouser Part No
871-B65881Q0150K097

TDK

Ferrite Cores & Accessories PQ35/35-N97-DG150 Sold as set

Learn More

Datasheet

143Expected 04/08/2026

9,86 €

6,59 €

5,50 €

5,14 €

Min.: 1
Mult.: 1

PQ35/35

Ferrite Cores

Distributed Gap

PQ Core

PQ 35 x 35

150 nH

N95

Tray

Ferrite Cores & Accessories PQ65/60-N97-DG400 Sold as set

B65982Q0400K097
TDK
1: 21,26 €
25Expected 10/08/2026

Mfr. Part No.
B65982Q0400K097

Mouser Part No
871-B65982Q0400K097

TDK

Ferrite Cores & Accessories PQ65/60-N97-DG400 Sold as set

Learn More

Datasheet

25Expected 10/08/2026

21,26 €

15,20 €

12,47 €

Min.: 1
Mult.: 1

PQ65/60

Ferrite Cores

Distributed Gap

PQ Core

PQ 65 x 60

400 nH

N95

Tray

Ferrite Cores & Accessories EPX10-T57 '+30%-20% Sold as set

B65859A0000R057
TDK
4 000: 0,615 €
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
B65859A0000R057

Mouser Part No
871-B65859A0000R057

TDK

Ferrite Cores & Accessories EPX10-T57 '+30%-20% Sold as set

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

0,615 €

Min.: 4 000
Mult.: 2 000

EPX10

Ferrite Cores

Ungapped

EPX Core

EPX 10

2 uH

- 20 %, + 30 %

T57

Bulk

Ferrite Cores & Accessories EPX10 T38 6100 +40% -30% Sold as set

B65859A0000Y038
TDK
4 000: 0,692 €
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
B65859A0000Y038

Mouser Part No
871-B65859A0000Y038

TDK

Ferrite Cores & Accessories EPX10 T38 6100 +40% -30% Sold as set

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

0,692 €

Min.: 4 000
Mult.: 2 000

EPX10

Ferrite Cores

Ungapped

EPX Core

EPX 10

6.1 uH

- 30 %, + 40 %

T38

Bulk

Ferrite Cores & Accessories EPX10 T38 250 +7% -7% Sold as set

B65859A0250E038
TDK
4 000: 0,727 €
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
B65859A0250E038

Mouser Part No
871-B65859A0250E038

TDK

Ferrite Cores & Accessories EPX10 T38 250 +7% -7% Sold as set

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

0,727 €

Min.: 4 000
Mult.: 2 000

EPX10

Ferrite Cores

Gapped

EPX Core

EPX 10

250 nH

7 %

T38

Bulk

Ferrite Cores & Accessories EPX10-N45 '+30%-20% Sold as set

B65859A0000R045
TDK
4 000: 0,703 €
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
B65859A0000R045

Mouser Part No
871-B65859A0000R045

TDK

Ferrite Cores & Accessories EPX10-N45 '+30%-20% Sold as set

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

0,703 €

Min.: 4 000
Mult.: 2 000

B65859A

Ferrite Cores

Ungapped

EPX Core

EPX 10

1.9 uH

- 20 %, + 30 %

N45

Bulk

Ferrite Cores & Accessories PQ20/20 N87 Sold as set

B65875A0000R087
TDK
480: 1,34 €
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
B65875A0000R087

Mouser Part No
871-B65875A0000R087

TDK

Ferrite Cores & Accessories PQ20/20 N87 Sold as set

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

1,34 €

Min.: 480
Mult.: 480

: 240

PQ20/20

Ferrite Cores

Ungapped

PQ Core

PQ 20 x 20

2.65 uH

- 20 %, + 30 %

N87

Ammo Pack

Ferrite Cores & Accessories PQ20/20 N95 Sold as set

B65875A0000R095
TDK
480: 1,90 €
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
B65875A0000R095

Mouser Part No
871-B65875A0000R095

TDK

Ferrite Cores & Accessories PQ20/20 N95 Sold as set

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

1,90 €

Min.: 480
Mult.: 480

: 240

PQ20/20

Ferrite Cores

Ungapped

PQ Core

20 x 20

3.3 uH

- 20 %, + 30 %

N95

Ammo Pack

Ferrite Cores & Accessories PQ20/16 N49 Sold as set

B65875B0000R049
TDK
480: 1,57 €
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
B65875B0000R049

Mouser Part No
871-B65875B0000R049

TDK

Ferrite Cores & Accessories PQ20/16 N49 Sold as set

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

1,57 €

Min.: 480
Mult.: 480

PQ20/16

Ferrite Cores

Ungapped

PQ Core

20 x 16

2.4 uH

- 20 %, + 30 %

N49

Bulk

Ferrite Cores & Accessories PQ20/16 N87 Sold as set

B65875B0000R087
TDK
480: 1,29 €
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
B65875B0000R087

Mouser Part No
871-B65875B0000R087

TDK

Ferrite Cores & Accessories PQ20/16 N87 Sold as set

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

1,29 €

Min.: 480
Mult.: 480

PQ20/16

Ferrite Cores

Ungapped

PQ Core

PQ 20 x 16

3.1 uH

- 20 %, + 30 %

N87

Bulk

Ferrite Cores & Accessories PQ20/16 N92 2400 +30% -20% Sold as set

B65875B0000R092
TDK
480: 1,51 €
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
B65875B0000R092

Mouser Part No
871-B65875B0000R092

TDK

Ferrite Cores & Accessories PQ20/16 N92 2400 +30% -20% Sold as set

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

1,51 €

Min.: 480
Mult.: 480

PQ20/16

Ferrite Cores

Ungapped

PQ Core

20 x 16

2.4 uH

- 20 %, + 30 %

N92

Bulk

Ferrite Cores & Accessories PQ20/16 N95 Sold as set

B65875B0000R095
TDK
480: 1,87 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
B65875B0000R095

Mouser Part No
871-B65875B0000R095

TDK

Ferrite Cores & Accessories PQ20/16 N95 Sold as set

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

1,87 €

1,75 €

1,72 €

Min.: 480
Mult.: 480

B65875B

Ferrite Cores

Ungapped

PQ Core

20 x 16

3.75 uH

- 20 %, + 30 %

N95

Bulk

Customer Service Office

Company

Resources

Support

B65859A
B65875B
B65879A
B65880E
B65885A
B65981A
EPX10
PQ16/11.6
PQ20/16
PQ20/20
PQ26/20
PQ26/25
PQ32/20
PQ32/30
PQ35/35
PQ40/40
PQ50/40
PQ50/50
PQ50/50- Large Size
PQ65/60

50 mm x 32 mm
16 x 11.6
20 x 16
20 x 20
26 x 20
26 x 25
32 x 20
32 x 30
35 x 35
40 x 40
50 x 50
EPX 10
PQ 20 x 16
PQ 20 x 20
PQ 26 x 20
PQ 26 x 25
PQ 32 x 20
PQ 32 x 30
PQ 35 x 35
PQ 40 x 40

100 nH
150 nH
250 nH
400 nH
1.9 uH
2 uH
2.35 uH
2.4 uH
2.45 uH
2.65 uH
2.75 uH
3.1 uH
3.2 uH
3.3 uH
3.45 uH
3.75 uH
3.85 uH
4.3 uH
4.5 uH
4.6 uH