.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 SUMIKON PM 9630

B66422W1010D1
TDK
1: $2.26
5,475In Stock

Mfr. Part #
B66422W1010D1

Mouser Part #
871-B66422W1010D1

TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

Learn More

Datasheet

5,475In Stock

$2.26

$1.56

$1.33

$1.18

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

B66206W1110T001
TDK
1: $1.61
4,212In Stock

Mfr. Part #
B66206W1110T001

Mouser Part #
871-B66206W1110T001

TDK

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

Learn More

Datasheet

4,212In Stock

$1.61

$1.30

$1.12

$1.03

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 TCY-P7/4-5P

B65512C2001X000
TDK
1: $4.17
861In Stock

Mfr. Part #
B65512C2001X000

Mouser Part #
871-B65512C2001X000

TDK

Ferrite Cores & Accessories TCY-P7/4-5P

Learn More

Datasheet

861In Stock

$4.17

$3.77

$3.33

$2.92

View

Min.: 1
Mult.: 1

P7/4

Hardware & Accessories

Ungapped

P Core

7 x 4

Yoke, Terminal Carrier

5 Pin

Bulk

Ferrite Cores & Accessories MOUNTING ASSY P18X11 3.5MM

B65655B0009X000
TDK
1: $5.25
1,276In Stock

Mfr. Part #
B65655B0009X000

Mouser Part #
871-B65655B0009X000

TDK

Ferrite Cores & Accessories MOUNTING ASSY P18X11 3.5MM

Learn More

Datasheet

1,276In Stock

$5.25

$4.51

$3.62

$3.31

View

Min.: 1
Mult.: 1

P18/11

Hardware & Accessories

Ungapped

P Core

P 18 x 11

Yoke, Terminal Carrier

4 Pin

GFR Polyterephthalate

Bulk

Ferrite Cores & Accessories COIL FORMER RNITE FR 530

B66359W1013T1
TDK
1: $1.79
4,641In Stock

Mfr. Part #
B66359W1013T1

Mouser Part #
871-B66359W1013T1

TDK

Ferrite Cores & Accessories COIL FORMER RNITE FR 530

Learn More

Datasheet

4,641In Stock

$1.79

$1.58

$1.35

$1.19

View

Min.: 1
Mult.: 1

B66359W

Hardware & Accessories

Ungapped

ETD Core

29 x 16 x 10

13 Pin

Tray

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

B65812N1005D002
TDK
1: $2.04
6In Stock

Mfr. Part #
B65812N1005D002

Mouser Part #
871-B65812N1005D002

TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

Learn More

Datasheet

6In Stock

$2.04

$1.41

$1.20

$1.06

View

Min.: 1
Mult.: 1

RM8

Hardware & Accessories

Ungapped

RM Core

RM 8

5 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 CF-E20/10 6-VRA-2S-6P/

B66206K1106T002
TDK
1: $1.09
1,401In Stock

Mfr. Part #
B66206K1106T002

Mouser Part #
871-B66206K1106T2

TDK

Ferrite Cores & Accessories CF-E20/10 6-VRA-2S-6P/

Learn More

Datasheet

1,401In Stock

$1.09

$0.992

$0.90

$0.829

View

Min.: 1
Mult.: 1

E20/10/6

Hardware & Accessories

Ungapped

E Core

20 x 10 x 6 (EF 20)

6 Pin

Bulk

Ferrite Cores & Accessories CLAMP EI 32

B66288F2204X000
TDK
1: $0.29
19,494In Stock

Mfr. Part #
B66288F2204X000

Mouser Part #
871-B66288F2204X000

TDK

Ferrite Cores & Accessories CLAMP EI 32

Learn More

Datasheet

19,494In Stock

$0.29

$0.26

$0.251

$0.244

View

Min.: 1
Mult.: 1

ELP32/6/20

Hardware & Accessories

Ungapped

ELP Core

32 x 3 x 20

Clamp Recess

Bulk

Ferrite Cores & Accessories COIL FORMER

B65542B0000T001
TDK
1: $0.25
21,004In Stock

Mfr. Part #
B65542B0000T001

Mouser Part #
871-B65542B0000T001

TDK

Ferrite Cores & Accessories COIL FORMER

Learn More

Datasheet

21,004In Stock

$0.25

$0.229

$0.221

$0.215

View

Min.: 1
Mult.: 1

P14/8

Hardware & Accessories

Ungapped

P Core

P 14 x 8

Coil Former without Solder Pins

GFR Polyterephthalate

Bulk

Ferrite Cores & Accessories MOUNTING ASSY P18X11 3.5MM

B65655B0010X000
TDK
1: $5.47
500Expected 8/24/2026

Mfr. Part #
B65655B0010X000

Mouser Part #
871-B65655B0010X000

TDK

Ferrite Cores & Accessories MOUNTING ASSY P18X11 3.5MM

Learn More

Datasheet

500Expected 8/24/2026

$5.47

$4.43

$3.80

$3.57

View

Min.: 1
Mult.: 1

P18/11

Hardware & Accessories

Ungapped

P Core

18 x 11

Yoke, Terminal Carrier

8 Pin

Bulk

Ferrite Cores & Accessories MOUNTING ASSY P22X13

B65665C0004X000
TDK
1: $7.54
2,216In Stock

Mfr. Part #
B65665C0004X000

Mouser Part #
871-B65665C0004X000

TDK

Ferrite Cores & Accessories MOUNTING ASSY P22X13

Learn More

Datasheet

2,216In Stock

$7.54

$6.70

$5.81

$5.55

View

Min.: 1
Mult.: 1

P22/13

Hardware & Accessories

Ungapped

P Core

P 22 x 13

Yoke, Terminal Carrier

8 Pin

GFR Polyterephthalate

Bulk

Ferrite Cores & Accessories MOUNTING ASSY P26X16

B65675B0005X000
TDK
1: $10.79
1,745In Stock
1,200Expected 1/28/2027

Mfr. Part #
B65675B0005X000

Mouser Part #
871-B65675B0005X000

TDK

Ferrite Cores & Accessories MOUNTING ASSY P26X16

Learn More

Datasheet

1,745In Stock

1,200Expected 1/28/2027

$10.79

$7.85

$6.28

$5.97

$5.64

Min.: 1
Mult.: 1

P26/16

Hardware & Accessories

Ungapped

P Core

P 26 x 16

Yoke, Terminal Carrier

8 Pin

GFR Polyterephthalate

Bulk

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

B65702B0000T001
TDK
1: $0.77
8,564In Stock

Mfr. Part #
B65702B0000T001

Mouser Part #
871-B65702B0000T001

TDK

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

Learn More

Datasheet

8,564In Stock

$0.77

$0.534

$0.46

$0.41

View

Min.: 1
Mult.: 1

P30/19

Hardware & Accessories

Ungapped

P Core

P 30 x 19

Coil Former without Solder Pins

GFR Polyterephthalate

Bulk

Ferrite Cores & Accessories MOUNTING ASSY P30X19

B65705B0003X000
TDK
1: $10.48
1,394In Stock

Mfr. Part #
B65705B0003X000

Mouser Part #
871-B65705B0003X000

TDK

Ferrite Cores & Accessories MOUNTING ASSY P30X19

Learn More

Datasheet

1,394In Stock

$10.48

$9.24

$7.86

$7.54

View

Min.: 1
Mult.: 1

P30/19

Hardware & Accessories

Ungapped

P Core

P 30 x 19

Yoke, Terminal Carrier

8 Pin

GFR Polyterephthalate

Bulk

Ferrite Cores & Accessories Coil former RM4 Sumikon PM 9630

B65804N1106D001
TDK
1: $1.91
2,153In Stock
2,000Expected 9/21/2026

Mfr. Part #
B65804N1106D001

Mouser Part #
871-B65804N1106D001

TDK

Ferrite Cores & Accessories Coil former RM4 Sumikon PM 9630

Learn More

Datasheet

2,153In Stock

2,000Expected 9/21/2026

$1.91

$1.32

$1.13

$0.995

View

Min.: 1
Mult.: 1

RM4

Hardware & Accessories

Ungapped

RM Core

RM 4

6 Pin

Tray

Ferrite Cores & Accessories Coil former RM5 Sumikon PM 9630

B65806N1104D001
TDK
1: $1.46
13,002In Stock

Mfr. Part #
B65806N1104D001

Mouser Part #
871-B65806N1104D001

TDK

Ferrite Cores & Accessories Coil former RM5 Sumikon PM 9630

Learn More

Datasheet

13,002In Stock

$1.46

$1.32

$1.18

$1.04

View

Min.: 1
Mult.: 1

RM5

Hardware & Accessories

Ungapped

Coil Former with Solder Pins

4 Pin

Tray

Ferrite Cores & Accessories COIL FORMER RM 6 6/1

B65808N1006D001
TDK
1: $1.28
13,731In Stock

Mfr. Part #
B65808N1006D001

Mouser Part #
871-B65808N1006D001

TDK

Ferrite Cores & Accessories COIL FORMER RM 6 6/1

Learn More

Datasheet

13,731In Stock

$1.28

$1.01

$0.866

$0.797

View

Min.: 1
Mult.: 1

RM6

Hardware & Accessories

Ungapped

RM Core

RM 6

6 Pin

Tray

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

B65808N1006D002
TDK
1: $2.10
1,754In Stock

Mfr. Part #
B65808N1006D002

Mouser Part #
871-B65808N1006D002

TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

Learn More

Datasheet

1,754In Stock

$2.10

$1.45

$1.24

$1.10

View

Min.: 1
Mult.: 1

RM6

Hardware & Accessories

Ungapped

RM Core

RM 6

6 Pin

Tray

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

B65812C1512T001
TDK
1: $1.48
6,013In Stock

Mfr. Part #
B65812C1512T001

Mouser Part #
871-B65812C1512T1

TDK

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

Learn More

Datasheet

6,013In Stock

$1.48

$1.35

$1.20

$1.06

View

Min.: 1
Mult.: 1

RM8

Hardware & Accessories

Ungapped

RM Core

RM 8

12 Pin

Bulk

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

B65812N1005D001
TDK
1: $1.65
1,706In Stock

Mfr. Part #
B65812N1005D001

Mouser Part #
871-B65812N1005D001

TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

Learn More

Datasheet

1,706In Stock

$1.65

$1.50

$1.36

$1.20

View

Min.: 1
Mult.: 1

RM8

Hardware & Accessories

Ungapped

RM Core

RM 8

5 Pin

Tray

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

B65812N1008D001
TDK
1: $1.40
6,823In Stock
14,800On Order

Mfr. Part #
B65812N1008D001

Mouser Part #
871-B65812N1008D001

TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

Learn More

Datasheet

6,823In Stock

14,800On Order

$1.40

$1.27

$1.16

$1.03

View

Min.: 1
Mult.: 1

RM8

Hardware & Accessories

Ungapped

RM Core

RM 8

8 Pin

Tray

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

B65816N1012D1
TDK
1: $1.46
2,095In Stock

Mfr. Part #
B65816N1012D1

Mouser Part #
871-B65816N1012D1

TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

Learn More

Datasheet

2,095In Stock

$1.46

$1.33

$1.28

$1.24

View

Min.: 1
Mult.: 1

B65816N

Hardware & Accessories

Ungapped

RM Core

RM 12

12 Pin

Tray

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

B65842W1008D001
TDK
1: $1.77
2,526In Stock

Mfr. Part #
B65842W1008D001

Mouser Part #
871-B65842W1008D001

TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

Learn More

Datasheet

2,526In Stock

$1.77

$1.23

$1.06

$0.97

View

Min.: 1
Mult.: 1

EP10

Hardware & Accessories

Ungapped

EP Core

EP 10

8 Pin

Tray

Ferrite Cores & Accessories COILFORMER RM14 SUMIKON PM9630

B65888N1012D001
TDK
1: $2.15
2,727In Stock
3,360Expected 12/18/2026

Mfr. Part #
B65888N1012D001

Mouser Part #
871-B65888N1012D001

TDK

Ferrite Cores & Accessories COILFORMER RM14 SUMIKON PM9630

Learn More

Datasheet

2,727In Stock

3,360Expected 12/18/2026

$2.15

$1.48

$1.27

$1.12

View

Min.: 1
Mult.: 1

RM14

Hardware & Accessories

Ungapped

RM Core

RM 14

12 Pin

GFR Thermosetting Plastic

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