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

Pin Ferrite Cores & Accessories

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

Results: 107

Applied Filters:

Termination Style = Pin

Series

Type

Core

Core Size

Accessory Type

Number of Pins

Core Material

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 VALOX 420 SEO

B65672B0000T001
TDK
1: $0.48
2,319In Stock

Mfr. Part #
B65672B0000T001

Mouser Part #
871-B65672B0000T001

TDK

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

Learn More

Datasheet

2,319In Stock

$0.48

$0.44

$0.423

$0.411

View

Min.: 1
Mult.: 1

P26/16

Hardware & Accessories

Ungapped

P Core

P 26 x 16

Coil Former without Solder Pins

GFR Polyterephthalate

Bulk

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

B65808N1004D002
TDK
1: $1.78
497In Stock
1,000Expected 1/22/2027

Mfr. Part #
B65808N1004D002

Mouser Part #
871-B65808N1004D002

TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

Learn More

Datasheet

497In Stock

1,000Expected 1/22/2027

$1.78

$1.23

$1.06

$0.982

View

Min.: 1
Mult.: 1

RM6

Hardware & Accessories

Ungapped

RM Core

RM 6

4 Pin

Tray

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

B65808N1005D001
TDK
1: $2.04
1,047In Stock

Mfr. Part #
B65808N1005D001

Mouser Part #
871-B65808N1005D001

TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

Learn More

Datasheet

1,047In Stock

$2.04

$1.40

$1.20

$1.06

View

Min.: 1
Mult.: 1

RM6

Hardware & Accessories

Ungapped

RM Core

RM 6

5 Pin

Tray

Ferrite Cores & Accessories Coil former RM8 Sumikon PM 9630

B65812N1008D002
TDK
1: $2.33
279In Stock
1,200On Order

Mfr. Part #
B65812N1008D002

Mouser Part #
871-B65812N1008D002

TDK

Ferrite Cores & Accessories Coil former RM8 Sumikon PM 9630

Learn More

Datasheet

279In Stock

1,200On Order

$2.33

$1.61

$1.37

$1.21

View

Min.: 1
Mult.: 1

RM8

Hardware & Accessories

Ungapped

Coil Former with Solder Pins

8 Pin

Tray

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

B65812N1012D001
TDK
1: $1.62
425In Stock
10,800On Order

Mfr. Part #
B65812N1012D001

Mouser Part #
871-B65812N1012D1

TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

Learn More

Datasheet

425In Stock

10,800On Order

$1.62

$1.12

$0.97

$0.893

View

Min.: 1
Mult.: 1

RM8

Hardware & Accessories

Ungapped

RM Core

RM 8

Coil Former Square Pins

12 Pin

Tray

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

B65814N1008D002
TDK
1: $2.26
195In Stock

Mfr. Part #
B65814N1008D002

Mouser Part #
871-B65814N1008D002

TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

Learn More

Datasheet

195In Stock

$2.26

$1.56

$1.33

$1.18

View

Min.: 1
Mult.: 1

RM10

Hardware & Accessories

Ungapped

RM Core

RM 10

Coil Former

8 Pin

GFR Thermosetting Plastic

Tray

Ferrite Cores & Accessories Coil former RM12 Sumikon PM 9630

B65816N1011D1
TDK
1: $2.71
375In Stock

Mfr. Part #
B65816N1011D1

Mouser Part #
871-B65816N1011D1

TDK

Ferrite Cores & Accessories Coil former RM12 Sumikon PM 9630

Learn More

Datasheet

375In Stock

$2.71

$1.87

$1.59

$1.41

View

Min.: 1
Mult.: 1

B65816N

Hardware & Accessories

Ungapped

RM Core

RM 12

11 Pin

Tray

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

B65820W1008D001
TDK
1: $2.08
673In Stock

Mfr. Part #
B65820W1008D001

Mouser Part #
871-B65820W1008D001

TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

Learn More

Datasheet

673In Stock

$2.08

$1.43

$1.22

$1.08

View

Min.: 1
Mult.: 1

RM7

Hardware & Accessories

Ungapped

RM Core

RM 7

Coil Former

8 Pin

GFR Thermosetting Plastic

Tray

Ferrite Cores & Accessories COIL FORMER PQ26/20

B65878E0012D001
TDK
1: $1.66
1,207In Stock

Mfr. Part #
B65878E0012D001

Mouser Part #
871-B65878E0012D001

TDK

Ferrite Cores & Accessories COIL FORMER PQ26/20

Learn More

Datasheet

1,207In Stock

$1.66

$1.14

$0.99

$0.911

View

Min.: 1
Mult.: 1

PQ26/20

Hardware & Accessories

Ungapped

PQ Core

PQ 26 x 25

Coil Former

12 Pin

GFR Thermosetting Plastic

Tray

Ferrite Cores & Accessories PQ26/25 Sumikon PM 9820

B65878E1012D001
TDK
1: $1.66
546In Stock

Mfr. Part #
B65878E1012D001

Mouser Part #
871-B65878E1012D001

TDK

Ferrite Cores & Accessories PQ26/25 Sumikon PM 9820

Learn More

Datasheet

546In Stock

$1.66

$1.14

$0.99

$0.911

View

Min.: 1
Mult.: 1

PQ26/25

Hardware & Accessories

Ungapped

PQ Core

26 x 25

12 Pin

Tray

Ferrite Cores & Accessories COIL FORMER PQ32/30

B65880E2012D001
TDK
1: $2.10
1,388In Stock

Mfr. Part #
B65880E2012D001

Mouser Part #
871-B65880E2012D1

TDK

Ferrite Cores & Accessories COIL FORMER PQ32/30

Learn More

Datasheet

1,388In Stock

$2.10

$1.44

$1.24

$1.09

View

Min.: 1
Mult.: 1

B65880E

Hardware & Accessories

Ungapped

PQ Core

32 x 30

12 Pin

Tray

Ferrite Cores & Accessories Coil Former, Core Shape: PQ_40_40

B65884E0012D001
TDK
1: $3.27
525In Stock
720Expected 1/11/2027

Mfr. Part #
B65884E0012D001

Mouser Part #
871-B65884E0012D001

TDK

Ferrite Cores & Accessories Coil Former, Core Shape: PQ_40_40

Learn More

Datasheet

525In Stock

720Expected 1/11/2027

$3.27

$2.24

$1.90

$1.66

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: $2.03
785In Stock
672Expected 8/19/2026

Mfr. Part #
B65880E0012D001

Mouser Part #
871-B6588E0012D001

TDK

Ferrite Cores & Accessories COIL FORMER PQ32/20

Learn More

Datasheet

785In Stock

672Expected 8/19/2026

$2.03

$1.40

$1.19

$1.05

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 COIL FORMER VALOX420

B65940B0000T001
TDK
1: $0.78
1,122In Stock

Mfr. Part #
B65940B0000T001

Mouser Part #
871-B65940B0000T001

TDK

Ferrite Cores & Accessories COIL FORMER VALOX420

Learn More

Datasheet

1,122In Stock

$0.78

$0.545

$0.47

$0.418

View

Min.: 1
Mult.: 1

PS25/8.9

Hardware & Accessories

Ungapped

PS Core

PS 25 x 8.9

Coil Former without Solder Pins

GFR Polyterephthalate

Bulk

Ferrite Cores & Accessories COIL FORMER VALOX 20

B65946B0000T001
TDK
1: $2.92
828In Stock

Mfr. Part #
B65946B0000T001

Mouser Part #
871-B65946B0000T001

TDK

Ferrite Cores & Accessories COIL FORMER VALOX 20

Learn More

Datasheet

828In Stock

$2.92

$2.01

$1.72

$1.52

View

Min.: 1
Mult.: 1

PCH70/13

Hardware & Accessories

Ungapped

PS Core

P 68 x 14.5

Coil Former without Solder Pins

GFR Polyterephthalate

Bulk

Ferrite Cores & Accessories Coil former PQ50/50 Phenolic T375HF

B65982E0012D001
TDK
1: $3.51
252In Stock
1,440On Order

Mfr. Part #
B65982E0012D001

Mouser Part #
871-B65982E0012D001

TDK

Ferrite Cores & Accessories Coil former PQ50/50 Phenolic T375HF

Learn More

Datasheet

252In Stock

1,440On Order

$3.51

$2.43

$2.07

$1.83

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 FERRITE CORES & ACCS CF-E13/7/4-V-1S-6P

B66202B1106T001
TDK
1: $1.88
1,387In Stock

Mfr. Part #
B66202B1106T001

Mouser Part #
871-B66202B1106T001

TDK

Ferrite Cores & Accessories FERRITE CORES & ACCS CF-E13/7/4-V-1S-6P

Learn More

Datasheet

1,387In Stock

$1.88

$1.30

$1.11

$0.984

View

Min.: 1
Mult.: 1

E13/7/4

Hardware & Accessories

Ungapped

E Core

E 13 x 7 x 4 (EF 12.6)

Coil Former

6 Pin

GFR Polyterephthalate

Tray

Ferrite Cores & Accessories FERRITE CORES & ACCS CF-E13/7/4-V-1S-8P

B66202B1108T001
TDK
1: $1.88
1,309In Stock

Mfr. Part #
B66202B1108T001

Mouser Part #
871-B66202B1108T001

TDK

Ferrite Cores & Accessories FERRITE CORES & ACCS CF-E13/7/4-V-1S-8P

Learn More

Datasheet

1,309In Stock

$1.88

$1.30

$1.11

$0.984

View

Min.: 1
Mult.: 1

E13/7/4

Hardware & Accessories

Ungapped

E Core

E 13 x 7 x 4 (EF 12.6)

Coil Former

8 Pin

GFR Polyterephthalate

Tray

Ferrite Cores & Accessories CLI-ELP18 2 PCS REQUIRED

B66284F2204X000
TDK
1: $0.47
6,203In Stock

Mfr. Part #
B66284F2204X000

Mouser Part #
871-B66284F2204X000

TDK

Ferrite Cores & Accessories CLI-ELP18 2 PCS REQUIRED

Learn More

Datasheet

6,203In Stock

$0.47

$0.33

$0.287

$0.256

View

Min.: 1
Mult.: 1

ELP18/4/10

Hardware & Accessories

Ungapped

ELP Core

18 x 4 x 10

Clamp Recess

Bulk

Ferrite Cores & Accessories CLM-E16 2 PCS REQUIRED

B66308A2010X000
TDK
1: $0.91
3,366In Stock

Mfr. Part #
B66308A2010X000

Mouser Part #
871-B66308A2010X000

TDK

Ferrite Cores & Accessories CLM-E16 2 PCS REQUIRED

Learn More

Datasheet

3,366In Stock

$0.91

$0.639

$0.549

$0.488

View

Min.: 1
Mult.: 1

E16/8/5

Hardware & Accessories

Ungapped

E Core

16 x 8 x 5 (EF 16)

Yoke

Bulk

Ferrite Cores & Accessories FERRITE CORES & ACCS CF-E16/8/5-V-1S-8P

B66308W1108T001
TDK
1: $1.73
1,797In Stock
8,000Expected 3/24/2027

Mfr. Part #
B66308W1108T001

Mouser Part #
871-B66308W1108T001

TDK

Ferrite Cores & Accessories FERRITE CORES & ACCS CF-E16/8/5-V-1S-8P

Learn More

Datasheet

1,797In Stock

8,000Expected 3/24/2027

$1.73

$1.19

$1.03

$0.952

View

Min.: 1
Mult.: 1

E16/8/5

Hardware & Accessories

Ungapped

E Core

16 x 8 x 5 (EF 16)

Coil Former with Magnetic Axis Vertical

8 Pin

Tray

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

B66359B1013T001
TDK
1: $2.19
1,318In Stock
7,200On Order

Mfr. Part #
B66359B1013T001

Mouser Part #
871-B66359B1013T001

TDK

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

Learn More

Datasheet

1,318In Stock

7,200On Order

$2.19

$1.51

$1.29

$1.14

View

Min.: 1
Mult.: 1

ETD29/16/10

Hardware & Accessories

Ungapped

ETD Core

29 x 16 x 10

13 Pin

Tray

Ferrite Cores & Accessories COIL FORMER RYNITE FR 530

B66362W1014T001
TDK
1: $3.08
651In Stock
1,800Expected 8/17/2026

Mfr. Part #
B66362W1014T001

Mouser Part #
871-B66362W1014T001

TDK

Ferrite Cores & Accessories COIL FORMER RYNITE FR 530

Learn More

Datasheet

651In Stock

1,800Expected 8/17/2026

$3.08

$2.13

$1.82

$1.60

View

Min.: 1
Mult.: 1

ETD34/17/11

Hardware & Accessories

Ungapped

ETD Core

34 x 17 x 11

14 Pin

Tray

Ferrite Cores & Accessories COIL FORMER RNITE FR 530

B66364W1016T1
TDK
1: $3.32
621In Stock
800Expected 9/7/2026

Mfr. Part #
B66364W1016T1

Mouser Part #
871-B66364W1016T1

TDK

Ferrite Cores & Accessories COIL FORMER RNITE FR 530

Learn More

Datasheet

621In Stock

800Expected 9/7/2026

$3.32

$2.29

$1.96

$1.73

View

Min.: 1
Mult.: 1

B66364W

Hardware & Accessories

Gapped

ETD Core

39 x 20 x 13

16 Pin

Tray

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

B66366B1018T1
TDK
1: $2.52
453In Stock
300Expected 10/20/2026

Mfr. Part #
B66366B1018T1

Mouser Part #
871-B66366B1018T1

TDK

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

Learn More

Datasheet

453In Stock

300Expected 10/20/2026

$2.52

$2.24

$2.02

$1.86

View

Min.: 1
Mult.: 1

B66366B

Hardware & Accessories

Ungapped

ETD Core

44 x 22 x 15

Coil Former with Solder Pins

18 Pin

Tray

Pin Ferrite Cores & Accessories

Customer Service Office

Company

Resources

Support

B65804
B65812
B65812K
B65812X
B65814
B65816N
B65842C
B65876E
B65880E
B66206J
B66208B
B66232J
B66243B
B66252B
B66359W
B66364W
B66366B
B66368B
B66396W
B66398W

7 x 4
15 x 8 x 5
16 x 8 x 5 (EF 16)
18 x 11
18 x 4 x 10
20 x 10 x 6 (EF 20)
20 x 10 x 7
20 x 16
25 x 13 x 7 (EF 25)
25 x 13 x 9
26 x 25
29 x 16 x 10
30 x 15 x 7
30 x 15 x 9
32 x 16 x 9 (EF 32)
32 x 30
32 x 3 x 20
34 x 17 x 11
39 x 20 x 13
40 x 16 x 13