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Ferrite Cores & Accessories

EPCOS / TDK Ferrite Cores and Accessories feature polycrystal, sintered material construction with high electrical resistivity and distributed air gaps. These ferrites are ideal for transportation equipment and medical devices. Ferrite cores include E core, ETD core, PM core, U core, PS core, RM core, EFD core, and more. A wide variety of accessories is also available.

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Part #

Ferrite Cores & Accessories ER 14.5/6 Planar Cores in Sets and Accessories

B65514A2000X000
EPCOS / TDK
1: $1.08
1,428In Stock

Mfr. Part No.
B65514A2000X000

Mouser Part No
871-B65514A2000X

EPCOS / TDK

Ferrite Cores & Accessories ER 14.5/6 Planar Cores in Sets and Accessories

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1,428In Stock

$1.08

$0.763

$0.657

$0.585

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ungapped

Bulk

Ferrite Cores & Accessories P9/5-N48 Sold as set

B65517D0000R048
EPCOS / TDK
1: $3.34
392In Stock

Mfr. Part No.
B65517D0000R048

Mouser Part No
871-B65517D0000R048

EPCOS / TDK

Ferrite Cores & Accessories P9/5-N48 Sold as set

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Datasheet

392In Stock

$3.34

$2.31

$1.97

$1.74

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ungapped

Bulk

Ferrite Cores & Accessories CF-P9/5-1S VALOX 420 SEO

B65522B0000T001
EPCOS / TDK
1: $0.57
3,763In Stock

Mfr. Part No.
B65522B0000T001

Mouser Part No
871-B65522B0000T001

EPCOS / TDK

Ferrite Cores & Accessories CF-P9/5-1S VALOX 420 SEO

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Datasheet

3,763In Stock

$0.57

$0.402

$0.348

$0.31

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ungapped

Bulk

Ferrite Cores & Accessories COIL FORMER Laperos C 130

B65527B1008T001
EPCOS / TDK
1: $2.32
1,580In Stock
2,000Expected 6/4/2026

Mfr. Part No.
B65527B1008T001

Mouser Part No
871-B65527B1008T1

EPCOS / TDK

Ferrite Cores & Accessories COIL FORMER Laperos C 130

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Datasheet

1,580In Stock

2,000Expected 6/4/2026

$2.32

$1.61

$1.38

$1.22

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ungapped

Gullwing

Tray

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

B65532B0000T001
EPCOS / TDK
1: $0.639
8,214In Stock

Mfr. Part No.
B65532B0000T001

Mouser Part No
871-B65532B0000T001

EPCOS / TDK

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

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Datasheet

8,214In Stock

$0.639

$0.446

$0.386

$0.345

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ungapped

Bulk

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

B65612B0000T001
EPCOS / TDK
1: $1.70
2,210In Stock

Mfr. Part No.
B65612B0000T001

Mouser Part No
871-B65612B0000T001

EPCOS / TDK

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

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Datasheet

2,210In Stock

$1.70

$1.17

$1.01

$0.909

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ungapped

Bulk

Ferrite Cores & Accessories P 18X11 N87 3600 +30%-20% Sold as set

B65651W0000R087
EPCOS / TDK
1: $6.78
435In Stock

Mfr. Part No.
B65651W0000R087

Mouser Part No
871-B65651W0000R087

EPCOS / TDK

Ferrite Cores & Accessories P 18X11 N87 3600 +30%-20% Sold as set

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Datasheet

435In Stock

$6.78

$4.63

$3.92

$3.42

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ungapped

Bulk

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

B65652B0000T001
EPCOS / TDK
1: $0.473
4,007In Stock

Mfr. Part No.
B65652B0000T001

Mouser Part No
871-B65652B0000T001

EPCOS / TDK

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

Learn More

Datasheet

4,007In Stock

$0.473

$0.335

$0.291

$0.259

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ungapped

Bulk

Ferrite Cores & Accessories COIL FORMER VALOX420 SEO

B65662B0000T001
EPCOS / TDK
1: $0.848
5,308In Stock

Mfr. Part No.
B65662B0000T001

Mouser Part No
871-B65662B0000T001

EPCOS / TDK

Ferrite Cores & Accessories COIL FORMER VALOX420 SEO

Learn More

Datasheet

5,308In Stock

$0.848

$0.594

$0.513

$0.457

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ungapped

Bulk

Ferrite Cores & Accessories PM62X49 N27 9200 +30%-20% Sold as set

B65684A0000R027
EPCOS / TDK
1: $29.62
168In Stock
40Expected 7/4/2026

Mfr. Part No.
B65684A0000R027

Mouser Part No
871-B65684A0000R027

EPCOS / TDK

Ferrite Cores & Accessories PM62X49 N27 9200 +30%-20% Sold as set

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Datasheet

168In Stock

40Expected 7/4/2026

$29.62

$19.46

$17.08

$16.32

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ungapped

Bulk

Ferrite Cores & Accessories PM 62X49 N27 630 +3%- 3% Sold as set

B65684A0630A027
EPCOS / TDK
1: $30.36
23In Stock

Mfr. Part No.
B65684A0630A027

Mouser Part No
871-B65684A0630A027

EPCOS / TDK

Ferrite Cores & Accessories PM 62X49 N27 630 +3%- 3% Sold as set

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Datasheet

23In Stock

$30.36

$19.70

$17.50

$16.97

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Gapped

Bulk

Ferrite Cores & Accessories PM62X49 N87 9200 +30%-20% Sold as set

B65684A0000R087
EPCOS / TDK
1: $22.00
44In Stock
200Expected 10/3/2026

Mfr. Part No.
B65684A0000R087

Mouser Part No
871-B65684AR87

EPCOS / TDK

Ferrite Cores & Accessories PM62X49 N87 9200 +30%-20% Sold as set

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Datasheet

44In Stock

200Expected 10/3/2026

$22.00

$12.69

$11.70

$11.69

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ungapped

Bulk

Ferrite Cores & Accessories PM74X59 N87 10000 +30%-20% Sold as set

B65686A0000R087
EPCOS / TDK
1: $48.72
41In Stock

Mfr. Part No.
B65686A0000R087

Mouser Part No
871-B65686A0000R087

EPCOS / TDK

Ferrite Cores & Accessories PM74X59 N87 10000 +30%-20% Sold as set

Learn More

Datasheet

41In Stock

$48.72

$37.36

$35.42

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ungapped

Bulk

Ferrite Cores & Accessories PM74X59 N27 315 +3% -3% Sold as set

B65686A0315A027
EPCOS / TDK
1: $54.17
17In Stock
20Expected 10/3/2026

Mfr. Part No.
B65686A0315A027

Mouser Part No
871-B65686A315A27

EPCOS / TDK

Ferrite Cores & Accessories PM74X59 N27 315 +3% -3% Sold as set

Learn More

Datasheet

17In Stock

20Expected 10/3/2026

$54.17

$40.77

$33.35

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Gapped

Bulk

Ferrite Cores & Accessories PM 87X70 N27 12000 +30%-20% Sold as set

B65713A0000R027
EPCOS / TDK
1: $64.82
15In Stock
36Expected 28/4/2026

Mfr. Part No.
B65713A0000R027

Mouser Part No
871-B65713A0000R027

EPCOS / TDK

Ferrite Cores & Accessories PM 87X70 N27 12000 +30%-20% Sold as set

Learn More

Datasheet

15In Stock

36Expected 28/4/2026

$64.82

$59.60

$54.86

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ungapped

Bulk

Ferrite Cores & Accessories Coil former PM114/93 Ryton R-4

B65734B1000T1
EPCOS / TDK
1: $19.89
60In Stock

Mfr. Part No.
B65734B1000T1

Mouser Part No
871-B65734B1000T1

EPCOS / TDK

Ferrite Cores & Accessories Coil former PM114/93 Ryton R-4

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Datasheet

60In Stock

$19.89

$14.39

$11.55

$11.22

$9.76

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ungapped

Bulk

Ferrite Cores & Accessories RM4 T385000 +40%-30% Sold as set

B65803P0000Y038
EPCOS / TDK
1: $4.99
775In Stock
1,600Expected 28/4/2026

Mfr. Part No.
B65803P0000Y038

Mouser Part No
871-B65803P0000Y038

EPCOS / TDK

Ferrite Cores & Accessories RM4 T385000 +40%-30% Sold as set

Learn More

Datasheet

775In Stock

1,600Expected 28/4/2026

Cut Tape

$4.99

$3.43

$2.92

$2.56

View

Reel

$2.04

Min.: 1
Mult.: 1

Reel: 800

Ferrite Cores & Accessories

Ferrite Cores

Ungapped

Reel, Cut Tape

Ferrite Cores & Accessories RM 5 N48160 + 3%- 3% Sold as set

B65805C0160A048
EPCOS / TDK
1: $4.03
889In Stock

Mfr. Part No.
B65805C0160A048

Mouser Part No
871-B65805C0160A048

EPCOS / TDK

Ferrite Cores & Accessories RM 5 N48160 + 3%- 3% Sold as set

Learn More

Datasheet

889In Stock

$4.03

$2.78

$2.38

$2.09

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Gapped

Blister Pack

Ferrite Cores & Accessories RM5/I-N30 +30%-20% Sold as set

B65805J0000R030
EPCOS / TDK
1: $3.46
1,005In Stock

Mfr. Part No.
B65805J0000R030

Mouser Part No
871-B65805J0000R030

EPCOS / TDK

Ferrite Cores & Accessories RM5/I-N30 +30%-20% Sold as set

Learn More

Datasheet

1,005In Stock

$3.46

$2.39

$2.04

$1.79

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ungapped

Blister Pack

Ferrite Cores & Accessories RM5/I-N49 +30%-20% Sold as set

B65805J0000R049
EPCOS / TDK
1: $4.88
169In Stock

Mfr. Part No.
B65805J0000R049

Mouser Part No
871-B65805J0000R049

EPCOS / TDK

Ferrite Cores & Accessories RM5/I-N49 +30%-20% Sold as set

Learn More

Datasheet

169In Stock

$4.88

$3.35

$2.85

$2.50

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ungapped

Blister Pack

Ferrite Cores & Accessories WAS-RM5-2

B65806D2005X
EPCOS / TDK
1: $0.514
8,487In Stock

Mfr. Part No.
B65806D2005X

Mouser Part No
871-B65806D2005X

EPCOS / TDK

Ferrite Cores & Accessories WAS-RM5-2

Learn More

Datasheet

8,487In Stock

$0.514

$0.36

$0.311

$0.279

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ungapped

Bulk

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

B65808N1004D002
EPCOS / TDK
1: $2.31
870In Stock

Mfr. Part No.
B65808N1004D002

Mouser Part No
871-B65808N1004D002

EPCOS / TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

Learn More

Datasheet

870In Stock

$2.31

$1.61

$1.37

$1.21

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ungapped

Tray

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

B65808N1005D001
EPCOS / TDK
1: $2.42
47In Stock
1,000Expected 4/8/2026

Mfr. Part No.
B65808N1005D001

Mouser Part No
871-B65808N1005D001

EPCOS / TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

Learn More

Datasheet

47In Stock

1,000Expected 4/8/2026

$2.42

$1.67

$1.43

$1.30

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ungapped

Tray

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

B65812C1512T001
EPCOS / TDK
1: $2.36
305In Stock
2,000Expected 7/4/2026

Mfr. Part No.
B65812C1512T001

Mouser Part No
871-B65812C1512T1

EPCOS / TDK

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

Learn More

Datasheet

305In Stock

2,000Expected 7/4/2026

$2.36

$1.64

$1.40

$1.24

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ungapped

Bulk

Ferrite Cores & Accessories WAS-RM8-2 MAKROFOL KL3

B65812C2005X000
EPCOS / TDK
1: $0.931
2,950In Stock

Mfr. Part No.
B65812C2005X000

Mouser Part No
871-B65812C2005X

EPCOS / TDK

Ferrite Cores & Accessories WAS-RM8-2 MAKROFOL KL3

Learn More

Datasheet

2,950In Stock

$0.931

$0.656

$0.567

$0.505

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ungapped

Bulk

Ferrite Cores & Accessories

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