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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 P 18X11 N305 900 +30%-20% Sold as set

B65651W0000R030
EPCOS / TDK
1: $6.39
319In Stock

Mfr. Part #
B65651W0000R030

Mouser Part #
871-B65651W0000R030

EPCOS / TDK

Ferrite Cores & Accessories P 18X11 N305 900 +30%-20% Sold as set

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Datasheet

319In Stock

$6.39

$4.37

$3.71

$3.25

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ungapped

Bulk

Ferrite Cores & Accessories Adjusting screw N22 M2 Pocan B3235

B65659F1X23
EPCOS / TDK
1: $3.24
1,219In Stock
2,000Expected 2026-04-14

Mfr. Part #
B65659F1X23

Mouser Part #
871-B65659F1X23

EPCOS / TDK

Ferrite Cores & Accessories Adjusting screw N22 M2 Pocan B3235

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Datasheet

1,219In Stock

2,000Expected 2026-04-14

$3.24

$2.24

$1.92

$1.69

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ungapped

Bulk

Ferrite Cores & Accessories Adjusting screw N22 M2 Pocan B3235

B65659F0004X023
EPCOS / TDK
1: $2.69
625In Stock
1,000Expected 2026-04-14

Mfr. Part #
B65659F0004X023

Mouser Part #
871-B65659F4X23

EPCOS / TDK

Ferrite Cores & Accessories Adjusting screw N22 M2 Pocan B3235

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Datasheet

625In Stock

1,000Expected 2026-04-14

$2.69

$1.87

$1.61

$1.41

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ungapped

Bulk

Ferrite Cores & Accessories P22/13-T38 +40%-30% Sold as set

B65661D0000Y038
EPCOS / TDK
1: $8.64
348In Stock

Mfr. Part #
B65661D0000Y038

Mouser Part #
871-B65661D0000Y038

EPCOS / TDK

Ferrite Cores & Accessories P22/13-T38 +40%-30% Sold as set

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Datasheet

348In Stock

$8.64

$5.88

$4.97

$4.33

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ungapped

Bulk

Ferrite Cores & Accessories P26/16-N48 +30%-20% Sold as set

B65671D0000R048
EPCOS / TDK
1: $10.90
320In Stock
1,200Expected 2026-03-24

Mfr. Part #
B65671D0000R048

Mouser Part #
871-B65671D0000R048

EPCOS / TDK

Ferrite Cores & Accessories P26/16-N48 +30%-20% Sold as set

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Datasheet

320In Stock

1,200Expected 2026-03-24

$10.90

$7.37

$6.20

$5.88

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ungapped

Bulk

Ferrite Cores & Accessories P 26X16 N30 9700 +30%-20% Sold as set

B65671W0000R030
EPCOS / TDK
1: $9.84
308In Stock

Mfr. Part #
B65671W0000R030

Mouser Part #
871-B65671W0000R030

EPCOS / TDK

Ferrite Cores & Accessories P 26X16 N30 9700 +30%-20% Sold as set

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Datasheet

308In Stock

$9.84

$6.68

$5.62

$4.90

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ungapped

Bulk

Ferrite Cores & Accessories ADJ-P26/16-E2-X22

B65679E2X22
EPCOS / TDK
1: $3.79
71In Stock

Mfr. Part #
B65679E2X22

Mouser Part #
871-B65679E2X22

EPCOS / TDK

Ferrite Cores & Accessories ADJ-P26/16-E2-X22

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Datasheet

71In Stock

$3.79

$2.62

$2.24

$1.98

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ungapped

Bulk

Ferrite Cores & Accessories MOUNTING ASSEMBL PM62/49

B65685A2000X000
EPCOS / TDK
1: $12.36
396In Stock

Mfr. Part #
B65685A2000X000

Mouser Part #
871-B65685A2000X

EPCOS / TDK

Ferrite Cores & Accessories MOUNTING ASSEMBL PM62/49

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Datasheet

396In Stock

$12.36

$7.35

$6.37

$5.85

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ungapped

Bulk

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

B65687A1000T001
EPCOS / TDK
1: $10.96
69In Stock

Mfr. Part #
B65687A1000T001

Mouser Part #
871-B65687A1000T001

EPCOS / TDK

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

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Datasheet

69In Stock

$10.96

$7.49

$6.03

$5.48

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ungapped

Bulk

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

B65687A1018T001
EPCOS / TDK
1: $17.73
59In Stock

Mfr. Part #
B65687A1018T001

Mouser Part #
871-B65687A1018T1

EPCOS / TDK

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

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Datasheet

59In Stock

$17.73

$11.83

$9.50

$8.90

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ungapped

Tray

Ferrite Cores & Accessories Mounting assembly PM74/59

B65687A2000X
EPCOS / TDK
1: $21.80
94In Stock

Mfr. Part #
B65687A2000X

Mouser Part #
871-B65687A2000X

EPCOS / TDK

Ferrite Cores & Accessories Mounting assembly PM74/59

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Datasheet

94In Stock

$21.80

$14.46

$11.54

$11.36

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ungapped

Bulk

Ferrite Cores & Accessories P30/19-N48 +30%-20% Sold as set

B65701D0000R048
EPCOS / TDK
1: $13.65
275In Stock

Mfr. Part #
B65701D0000R048

Mouser Part #
871-B65701D0000R048

EPCOS / TDK

Ferrite Cores & Accessories P30/19-N48 +30%-20% Sold as set

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Datasheet

275In Stock

$13.65

$9.18

$7.69

$6.66

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ungapped

Bulk

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

B65714J1000T001
EPCOS / TDK
1: $12.65
179In Stock

Mfr. Part #
B65714J1000T001

Mouser Part #
871-B65714J1000T001

EPCOS / TDK

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

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Datasheet

179In Stock

$12.65

$7.78

$6.78

$6.03

$5.97

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ungapped

Bulk

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

B65714K1020T001
EPCOS / TDK
1: $20.51
96In Stock

Mfr. Part #
B65714K1020T001

Mouser Part #
871-B65714K1020T001

EPCOS / TDK

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

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Datasheet

96In Stock

$20.51

$13.23

$11.36

$11.04

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ungapped

Tray

Ferrite Cores & Accessories RM4 Low Profile N49 950 +30% -20% Sold as set

B65803P0000R049
EPCOS / TDK
1: $4.27
859In Stock

Mfr. Part #
B65803P0000R049

Mouser Part #
871-B65803P0000R049

EPCOS / TDK

Ferrite Cores & Accessories RM4 Low Profile N49 950 +30% -20% Sold as set

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Datasheet

859In Stock

Cut Tape

$4.27

$2.95

$2.52

$2.21

View

Reel

$1.67

Min.: 1
Mult.: 1

Reel: 800

Ferrite Cores & Accessories

Ferrite Cores

Ungapped

Reel, Cut Tape

Ferrite Cores & Accessories Clamp RM4lp without ground terminal

B65804P2204X000
EPCOS / TDK
1: $0.353
8,340In Stock
9,000Expected 2026-04-10

Mfr. Part #
B65804P2204X000

Mouser Part #
871-B65804P2204X000

EPCOS / TDK

Ferrite Cores & Accessories Clamp RM4lp without ground terminal

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Datasheet

8,340In Stock

9,000Expected 2026-04-10

$0.353

$0.252

$0.22

$0.196

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ungapped

Bulk

Ferrite Cores & Accessories RM5 K1 40 +3%-3% Sold as set

B65805N0040A001
EPCOS / TDK
1: $9.35
130In Stock
3,000Expected 2026-05-19

Mfr. Part #
B65805N0040A001

Mouser Part #
871-B65805N0040A001

EPCOS / TDK

Ferrite Cores & Accessories RM5 K1 40 +3%-3% Sold as set

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Datasheet

130In Stock

3,000Expected 2026-05-19

$9.35

$6.49

$5.33

$4.76

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Gapped

Blister Pack

Ferrite Cores & Accessories CLM-RM5 2 PCS REQUIRED

B65806J2204X000
EPCOS / TDK
1: $0.353
9,029In Stock

Mfr. Part #
B65806J2204X000

Mouser Part #
871-B65806J2204X000

EPCOS / TDK

Ferrite Cores & Accessories CLM-RM5 2 PCS REQUIRED

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Datasheet

9,029In Stock

$0.353

$0.252

$0.218

$0.196

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ungapped

Bulk

Ferrite Cores & Accessories RM6-N48 '+30%-20% Sold as set

B65807C0000R048
EPCOS / TDK
1: $4.59
883In Stock

Mfr. Part #
B65807C0000R048

Mouser Part #
871-B65807C0000R048

EPCOS / TDK

Ferrite Cores & Accessories RM6-N48 '+30%-20% Sold as set

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Datasheet

883In Stock

$4.59

$3.16

$2.69

$2.36

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ungapped

Blister Pack

Ferrite Cores & Accessories RM6 N48 160 +3%-3% Sold as set

B65807C0160A048
EPCOS / TDK
1: $4.47
778In Stock

Mfr. Part #
B65807C0160A048

Mouser Part #
871-B65807C0160A048

EPCOS / TDK

Ferrite Cores & Accessories RM6 N48 160 +3%-3% Sold as set

Learn More

Datasheet

778In Stock

$4.47

$3.09

$2.62

$2.30

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Gapped

Blister Pack

Ferrite Cores & Accessories RM6/I-N41 '+30%-20% Sold as set

B65807J0000R041
EPCOS / TDK
1: $4.30
873In Stock
1,000Expected 2026-03-24

Mfr. Part #
B65807J0000R041

Mouser Part #
871-B65807J0000R041

EPCOS / TDK

Ferrite Cores & Accessories RM6/I-N41 '+30%-20% Sold as set

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Datasheet

873In Stock

1,000Expected 2026-03-24

$4.30

$2.98

$2.53

$2.23

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ungapped

Blister Pack

Ferrite Cores & Accessories RM6 N48 160 +3% -3% Sold as set

B65807J0160A048
EPCOS / TDK
1: $4.93
848In Stock

Mfr. Part #
B65807J0160A048

Mouser Part #
871-B65807J0160A048

EPCOS / TDK

Ferrite Cores & Accessories RM6 N48 160 +3% -3% Sold as set

Learn More

Datasheet

848In Stock

$4.93

$3.39

$2.89

$2.55

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Gapped

Blister Pack

Ferrite Cores & Accessories RM6 N48 250 +3% -3% Sold as set

B65807J0250A048
EPCOS / TDK
1: $4.62
370In Stock
2,000Expected 2026-04-06

Mfr. Part #
B65807J0250A048

Mouser Part #
871-B65807J0250A048

EPCOS / TDK

Ferrite Cores & Accessories RM6 N48 250 +3% -3% Sold as set

Learn More

Datasheet

370In Stock

2,000Expected 2026-04-06

$4.62

$3.18

$2.70

$2.38

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Gapped

Blister Pack

Ferrite Cores & Accessories RM6 N48 250 +3%-3% Sold as set

B65807N0250A048
EPCOS / TDK
1: $5.80
229In Stock
2,000Expected 2026-04-21

Mfr. Part #
B65807N0250A048

Mouser Part #
871-B65807N0250A048

EPCOS / TDK

Ferrite Cores & Accessories RM6 N48 250 +3%-3% Sold as set

Learn More

Datasheet

229In Stock

2,000Expected 2026-04-21

$5.80

$3.98

$3.38

$2.96

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Gapped

Blister Pack

Ferrite Cores & Accessories RM6 N48 315 +3%-3% Sold as set

B65807N0315A048
EPCOS / TDK
1: $5.76
861In Stock

Mfr. Part #
B65807N0315A048

Mouser Part #
871-B65807N0315A048

EPCOS / TDK

Ferrite Cores & Accessories RM6 N48 315 +3%-3% Sold as set

Learn More

Datasheet

861In Stock

$5.76

$3.94

$3.36

$2.95

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Gapped

Blister Pack

Ferrite Cores & Accessories

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