Passive Components – Mouser United Kingdom

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Ferrite Cores & Accessories

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 25.3/14.8/20 T38 TOROID

B64290L0616X038
TDK
1: £4.25
474In Stock
1,620Expected 21/12/2026

Mfr. Part No.
B64290L0616X038

Mouser Part No
871-B64290L0616X038

TDK

Ferrite Cores & Accessories 25.3/14.8/20 T38 TOROID

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Datasheet

474In Stock

1,620Expected 21/12/2026

£4.25

£2.90

£2.44

£2.14

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories 25.3X14.8X10 N87 TOROID

B64290L0618X087
TDK
1: £2.01
60In Stock
4,000On Order

Mfr. Part No.
B64290L0618X087

Mouser Part No
871-B64290L0618X087

TDK

Ferrite Cores & Accessories 25.3X14.8X10 N87 TOROID

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Datasheet

60In Stock

4,000On Order

£2.01

£1.39

£1.19

£1.05

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories R22.1/13.7/6.35 T35 toroid

B64290L0638X035
TDK
1: £1.50
1,333In Stock

Mfr. Part No.
B64290L0638X035

Mouser Part No
871-B64290L0638X035

TDK

Ferrite Cores & Accessories R22.1/13.7/6.35 T35 toroid

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Datasheet

1,333In Stock

£1.50

£1.04

£0.882

£0.78

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories 22.1X13.7X6.35N30 TOROID

B64290L0638X830
TDK
1: £1.29
1,594In Stock

Mfr. Part No.
B64290L0638X830

Mouser Part No
871-B64290L0638X830

TDK

Ferrite Cores & Accessories 22.1X13.7X6.35N30 TOROID

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Datasheet

1,594In Stock

£1.29

£0.89

£0.773

£0.702

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories 29.5X19X14.9 T37 TOROID

B64290L0647X037
TDK
1: £4.21
533In Stock
600Expected 22/03/2027

Mfr. Part No.
B64290L0647X037

Mouser Part No
871-B64290L0647X037

TDK

Ferrite Cores & Accessories 29.5X19X14.9 T37 TOROID

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Datasheet

533In Stock

600Expected 22/03/2027

£4.21

£2.88

£2.44

£2.15

£1.75

Min.: 1
Mult.: 1

Ferrite Cores & Accessories 29.5/19/14.9 N30 TOROID

B64290L0647X830
TDK
1: £4.73
22In Stock
600Expected 30/03/2027

Mfr. Part No.
B64290L0647X830

Mouser Part No
871-B64290L0647X830

TDK

Ferrite Cores & Accessories 29.5/19/14.9 N30 TOROID

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Datasheet

22In Stock

600Expected 30/03/2027

£4.73

£3.24

£2.74

£2.39

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories 17/10.7/6.8 N87 TOROID

B64290L0652X087
TDK
1: £0.995
1,140In Stock

Mfr. Part No.
B64290L0652X087

Mouser Part No
871-B64290L0652X087

TDK

Ferrite Cores & Accessories 17/10.7/6.8 N87 TOROID

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Datasheet

1,140In Stock

£0.995

£0.68

£0.588

£0.533

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Reel

£0.33

Min.: 1
Mult.: 1

: 1,500

Ferrite Cores & Accessories 17.4X10.3X7 N30 TOROID

B64290L0652X830
TDK
1: £1.06
894In Stock

Mfr. Part No.
B64290L0652X830

Mouser Part No
871-B64290L0652X830

TDK

Ferrite Cores & Accessories 17.4X10.3X7 N30 TOROID

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Datasheet

894In Stock

£1.06

£0.731

£0.629

£0.568

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Reel

£0.354

Min.: 1
Mult.: 1

: 1,500

Ferrite Cores & Accessories 30.5/20/12.5 N30 TOROID

B64290L0657X830
TDK
1: £3.44
550In Stock

Mfr. Part No.
B64290L0657X830

Mouser Part No
871-B64290L0657X830

TDK

Ferrite Cores & Accessories 30.5/20/12.5 N30 TOROID

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Datasheet

550In Stock

£3.44

£2.35

£2.00

£1.75

£1.36

Min.: 1
Mult.: 1

Ferrite Cores & Accessories R14/9/5 T35 toroid

B64290L0658X035
TDK
1: £0.856
2,559In Stock

Mfr. Part No.
B64290L0658X035

Mouser Part No
871-B64290L0658X035

TDK

Ferrite Cores & Accessories R14/9/5 T35 toroid

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Datasheet

2,559In Stock

£0.856

£0.589

£0.507

£0.45

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Reel

£0.269

Min.: 1
Mult.: 1

: 1,200

Ferrite Cores & Accessories 14X9X5 N30 TOROID

B64290L0658X830
TDK
1: £0.586
1,841In Stock

Mfr. Part No.
B64290L0658X830

Mouser Part No
871-B64290L0658X830

TDK

Ferrite Cores & Accessories 14X9X5 N30 TOROID

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Datasheet

1,841In Stock

£0.586

£0.41

£0.354

£0.314

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Reel

£0.173

Min.: 1
Mult.: 1

: 1,200

Ferrite Cores & Accessories 40X24X16 T37 TOROID

B64290L0659X037
TDK
1: £8.20
182In Stock

Mfr. Part No.
B64290L0659X037

Mouser Part No
871-B64290L0659X037

TDK

Ferrite Cores & Accessories 40X24X16 T37 TOROID

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Datasheet

182In Stock

£8.20

£5.72

£4.70

£3.95

Min.: 1
Mult.: 1

Ferrite Cores & Accessories 40X24X16 N87 TOROID

B64290L0659X087
TDK
1: £6.24
240In Stock

Mfr. Part No.
B64290L0659X087

Mouser Part No
871-B64290L0659X087

TDK

Ferrite Cores & Accessories 40X24X16 N87 TOROID

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Datasheet

240In Stock

£6.24

£4.57

£3.83

£3.30

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories 36X23X15 T65XXX TOROID

B64290L0674X065
TDK
1: £6.26
294In Stock

Mfr. Part No.
B64290L0674X065

Mouser Part No
871-B64290L0674X065

TDK

Ferrite Cores & Accessories 36X23X15 T65XXX TOROID

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Datasheet

294In Stock

£6.26

£4.29

£3.51

£3.13

£2.79

Min.: 1
Mult.: 1

Ferrite Cores & Accessories 15.8X8.9X4.7 N87 TOROID

B64290L0743X087
TDK
1: £0.698
1,614In Stock

Mfr. Part No.
B64290L0743X087

Mouser Part No
871-B64290L0743X087

TDK

Ferrite Cores & Accessories 15.8X8.9X4.7 N87 TOROID

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Datasheet

1,614In Stock

£0.698

£0.484

£0.416

£0.369

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Reel

£0.216

Min.: 1
Mult.: 1

: 2,500

Ferrite Cores & Accessories TOROID10X6X4N30

B64290L38X830
TDK
1: £0.353
4,865In Stock
18,000On Order

Mfr. Part No.
B64290L38X830

Mouser Part No
871-B64290L38X830

TDK

Ferrite Cores & Accessories TOROID10X6X4N30

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Datasheet

4,865In Stock

18,000On Order

£0.353

£0.25

£0.217

£0.193

View

Reel

£0.097

Min.: 1
Mult.: 1

: 3,000

Ferrite Cores & Accessories TOROID 25.3X14.8X10 T37

B64290L618X37
TDK
1: £2.14
710In Stock
2,000Expected 25/01/2027

Mfr. Part No.
B64290L618X37

Mouser Part No
871-B64290L618X37

TDK

Ferrite Cores & Accessories TOROID 25.3X14.8X10 T37

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Datasheet

710In Stock

2,000Expected 25/01/2027

£2.14

£1.48

£1.26

£1.11

Reel

£0.796

View

Min.: 1
Mult.: 1

: 500

Ferrite Cores & Accessories TOROID 22.1X13.7 X6.35 N87

B64290L0638X087
TDK
1: £1.20
1,443In Stock

Mfr. Part No.
B64290L0638X087

Mouser Part No
871-B64290L638X87

TDK

Ferrite Cores & Accessories TOROID 22.1X13.7 X6.35 N87

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Datasheet

1,443In Stock

£1.20

£0.834

£0.711

£0.643

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories R30.5/20/12.5 T37 toroid

B64290L0657X037
TDK
1: £4.88
331In Stock
800On Order

Mfr. Part No.
B64290L0657X037

Mouser Part No
871-B64290L657X37

TDK

Ferrite Cores & Accessories R30.5/20/12.5 T37 toroid

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Datasheet

331In Stock

800On Order

£4.88

£3.39

£2.91

£2.58

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories R14/9/5 N87 toroid

B64290L0658X087
TDK
1: £0.578
3,733In Stock

Mfr. Part No.
B64290L0658X087

Mouser Part No
871-B64290L658X87

TDK

Ferrite Cores & Accessories R14/9/5 N87 toroid

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Datasheet

3,733In Stock

£0.578

£0.403

£0.347

£0.309

View

Reel

£0.169

Min.: 1
Mult.: 1

: 1,200

Ferrite Cores & Accessories R63/38/25 T65 toroid

B64290L699X65
TDK
1: £16.79
28In Stock
90Expected 25/12/2026

Mfr. Part No.
B64290L699X65

Mouser Part No
871-B64290L699X65

TDK

Ferrite Cores & Accessories R63/38/25 T65 toroid

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Datasheet

28In Stock

90Expected 25/12/2026

£16.79

£11.07

£10.06

Min.: 1
Mult.: 1

Ferrite Cores & Accessories TOROID 12.7X7.9X6.35 N87

B64290L742X87
TDK
1: £0.54
2,215In Stock
9,000On Order

Mfr. Part No.
B64290L742X87

Mouser Part No
871-B64290L742X87

TDK

Ferrite Cores & Accessories TOROID 12.7X7.9X6.35 N87

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Datasheet

2,215In Stock

9,000On Order

£0.54

£0.375

£0.324

£0.288

View

Reel

£0.156

Min.: 1
Mult.: 1

: 1,500

Ferrite Cores & Accessories 6.3X3.8X2.5 N87 TOROID

B64290P0037X087
TDK
1: £0.578
2,025In Stock
12,000Expected 13/11/2026

Mfr. Part No.
B64290P0037X087

Mouser Part No
871-B64290P0037X087

TDK

Ferrite Cores & Accessories 6.3X3.8X2.5 N87 TOROID

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Datasheet

2,025In Stock

12,000Expected 13/11/2026

£0.578

£0.403

£0.347

£0.309

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories TOROID 6.3X3.8X2.5 T38

B64290P37X38
TDK
1: £0.713
4,281In Stock
12,000Expected 03/02/2027

Mfr. Part No.
B64290P37X38

Mouser Part No
871-B64290P37X38

TDK

Ferrite Cores & Accessories TOROID 6.3X3.8X2.5 T38

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Datasheet

4,281In Stock

12,000Expected 03/02/2027

£0.713

£0.498

£0.429

£0.381

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories TC8/4/4-T38

B64290P0751X038
TDK
1: £0.917
1,334In Stock

Mfr. Part No.
B64290P0751X038

Mouser Part No
871-B64290P751X38

TDK

Ferrite Cores & Accessories TC8/4/4-T38

Learn More

Datasheet

1,334In Stock

£0.917

£0.633

£0.546

£0.498

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

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