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 20X10X7 N87 TOROID

B64290L0632X087
TDK
1: £1.61
2,907In Stock

Mfr. Part No.
B64290L0632X087

Mouser Part No
871-B64290L0632X087

TDK

Ferrite Cores & Accessories 20X10X7 N87 TOROID

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Datasheet

2,907In Stock

£1.61

£1.11

£0.943

£0.841

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Reel

£0.567

Min.: 1
Mult.: 1

: 1,000

Ferrite Cores & Accessories 22.1X13.7X12.5 T38 TOROID

B64290L0651X038
TDK
1: £2.93
2,194In Stock

Mfr. Part No.
B64290L0651X038

Mouser Part No
871-B64290L0651X038

TDK

Ferrite Cores & Accessories 22.1X13.7X12.5 T38 TOROID

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Datasheet

2,194In Stock

£2.93

£2.01

£1.71

£1.50

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Reel

£1.14

Min.: 1
Mult.: 1

: 500

Ferrite Cores & Accessories 22.1X13.7X12.5 N87 TOROID

B64290L0651X087
TDK
1: £2.67
4,367In Stock

Mfr. Part No.
B64290L0651X087

Mouser Part No
871-B64290L0651X087

TDK

Ferrite Cores & Accessories 22.1X13.7X12.5 N87 TOROID

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Datasheet

4,367In Stock

£2.67

£1.83

£1.55

£1.37

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Reel

£1.04

Min.: 1
Mult.: 1

: 500

Ferrite Cores & Accessories 40X24X16 T65 TOROID

B64290L0659X065
TDK
1: £7.87
435In Stock

Mfr. Part No.
B64290L0659X065

Mouser Part No
871-B64290L0659X065

TDK

Ferrite Cores & Accessories 40X24X16 T65 TOROID

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Datasheet

435In Stock

£7.87

£5.72

£4.58

£4.36

£4.11

Min.: 1
Mult.: 1

Ferrite Cores & Accessories 36X23X15 T37 TOROID

B64290L0674X037
TDK
1: £7.69
362In Stock

Mfr. Part No.
B64290L0674X037

Mouser Part No
871-B64290L0674X037

TDK

Ferrite Cores & Accessories 36X23X15 T37 TOROID

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Datasheet

362In Stock

£7.69

£5.26

£4.32

£3.81

£3.56

Min.: 1
Mult.: 1

Ferrite Cores & Accessories 36X23X15 N87 TOROID

B64290L0674X087
TDK
1: £4.00
3,301In Stock
2,700Expected 07/01/2027

Mfr. Part No.
B64290L0674X087

Mouser Part No
871-B64290L0674X087

TDK

Ferrite Cores & Accessories 36X23X15 N87 TOROID

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Datasheet

3,301In Stock

2,700Expected 07/01/2027

£4.00

£2.74

£2.32

£2.03

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories 63X38X25 T37 TOROID

B64290L0699X037
TDK
1: £19.11
165In Stock

Mfr. Part No.
B64290L0699X037

Mouser Part No
871-B64290L0699X037

TDK

Ferrite Cores & Accessories 63X38X25 T37 TOROID

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Datasheet

165In Stock

£19.11

£14.23

£12.68

Min.: 1
Mult.: 1

Ferrite Cores & Accessories 63X38X25 N30 TOROID

B64290L0699X830
TDK
1: £17.63
135In Stock

Mfr. Part No.
B64290L0699X830

Mouser Part No
871-B64290L0699X830

TDK

Ferrite Cores & Accessories 63X38X25 N30 TOROID

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Datasheet

135In Stock

£17.63

£12.16

£11.78

Min.: 1
Mult.: 1

Ferrite Cores & Accessories R87/54.3/13.5 T65 toroid

B64290L0730X065
TDK
1: £37.57
97In Stock

Mfr. Part No.
B64290L0730X065

Mouser Part No
871-B64290L0730X065

TDK

Ferrite Cores & Accessories R87/54.3/13.5 T65 toroid

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Datasheet

97In Stock

£37.57

£24.07

Min.: 1
Mult.: 1

Ferrite Cores & Accessories 87/54.3/13.5 N87 TOROID

B64290L0730X087
TDK
1: £27.83
125In Stock

Mfr. Part No.
B64290L0730X087

Mouser Part No
871-B64290L0730X087

TDK

Ferrite Cores & Accessories 87/54.3/13.5 N87 TOROID

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Datasheet

125In Stock

£27.83

£17.77

£16.67

Min.: 1
Mult.: 1

Ferrite Cores & Accessories 15.8X8.9X4.7 T38 TOROID

B64290L0743X038
TDK
1: £0.882
16,146In Stock

Mfr. Part No.
B64290L0743X038

Mouser Part No
871-B64290L0743X038

TDK

Ferrite Cores & Accessories 15.8X8.9X4.7 T38 TOROID

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Datasheet

16,146In Stock

£0.882

£0.607

£0.521

£0.464

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Reel

£0.277

Min.: 1
Mult.: 1

: 2,500

Ferrite Cores & Accessories TOROID 41.8/26.2/12.5 N30

B64290L0022X830
TDK
1: £4.88
1,884In Stock
20,000On Order

Mfr. Part No.
B64290L0022X830

Mouser Part No
871-B64290L22X830

TDK

Ferrite Cores & Accessories TOROID 41.8/26.2/12.5 N30

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Datasheet

1,884In Stock

20,000On Order

£4.88

£3.33

£2.81

£2.75

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories TOROID 58.3X40.8X17.6 N30

B64290L0040X830
TDK
1: £9.78
883In Stock
600Expected 24/03/2027

Mfr. Part No.
B64290L0040X830

Mouser Part No
871-B64290L40X830

TDK

Ferrite Cores & Accessories TOROID 58.3X40.8X17.6 N30

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Datasheet

883In Stock

600Expected 24/03/2027

£9.78

£6.75

£5.57

£4.84

£4.72

Min.: 1
Mult.: 1

Ferrite Cores & Accessories TOROID12,5X7,5X5N30

B64290L44X830
TDK
1: £0.48
20,030In Stock
13,500Expected 18/12/2026

Mfr. Part No.
B64290L44X830

Mouser Part No
871-B64290L44X830

TDK

Ferrite Cores & Accessories TOROID12,5X7,5X5N30

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Datasheet

20,030In Stock

13,500Expected 18/12/2026

£0.48

£0.339

£0.292

£0.26

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories TOROID 16X9.6X6.3 T38

B64290L45X38
TDK
1: £1.20
4,948In Stock

Mfr. Part No.
B64290L45X38

Mouser Part No
871-B64290L45X38

TDK

Ferrite Cores & Accessories TOROID 16X9.6X6.3 T38

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Datasheet

4,948In Stock

£1.20

£0.834

£0.711

£0.643

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Reel

£0.405

Min.: 1
Mult.: 1

: 2,000

Ferrite Cores & Accessories TOROID16X9,6X6,3N30

B64290L45X830
TDK
1: £0.766
13,944In Stock
12,000Expected 28/08/2026

Mfr. Part No.
B64290L45X830

Mouser Part No
871-B64290L45X830

TDK

Ferrite Cores & Accessories TOROID16X9,6X6,3N30

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Datasheet

13,944In Stock

12,000Expected 28/08/2026

£0.766

£0.533

£0.427

£0.395

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories TOROID 16X9.6X6.3 N87

B64290L45X87
TDK
1: £0.661
5,692In Stock
24,000On Order

Mfr. Part No.
B64290L45X87

Mouser Part No
871-B64290L45X87

TDK

Ferrite Cores & Accessories TOROID 16X9.6X6.3 N87

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Datasheet

5,692In Stock

24,000On Order

£0.661

£0.485

£0.416

£0.378

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Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings TOROID 34X20.5X10 N30

B64290L0058X830
TDK
1: £3.32
2,234In Stock

Mfr. Part No.
B64290L0058X830

Mouser Part No
871-B64290L58X830

TDK

Ferrite Toroids / Ferrite Rings TOROID 34X20.5X10 N30

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Datasheet

2,234In Stock

£3.32

£2.28

£1.94

£1.72

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories TOROID 25.3X14.8X10 T35

B64290L618X35
TDK
1: £1.96
4,104In Stock

Mfr. Part No.
B64290L618X35

Mouser Part No
871-B64290L618X35

TDK

Ferrite Cores & Accessories TOROID 25.3X14.8X10 T35

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Datasheet

4,104In Stock

£1.96

£1.36

£1.16

£1.02

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories TOROID 25.3X14.8X10 T38

B64290L618X38
TDK
1: £2.67
1,412In Stock
1,000Expected 09/11/2026

Mfr. Part No.
B64290L618X38

Mouser Part No
871-B64290L618X38

TDK

Ferrite Cores & Accessories TOROID 25.3X14.8X10 T38

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Datasheet

1,412In Stock

1,000Expected 09/11/2026

£2.67

£1.83

£1.55

£1.37

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories TOROID 25.3X14.8X10 N30

B64290L618X830
TDK
1: £1.69
3,353In Stock

Mfr. Part No.
B64290L618X830

Mouser Part No
871-B64290L618X830

TDK

Ferrite Cores & Accessories TOROID 25.3X14.8X10 N30

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Datasheet

3,353In Stock

£1.69

£0.986

£0.871

£0.788

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories TOROID 20X10X7 N30

B64290L632X830
TDK
1: £1.35
3,621In Stock

Mfr. Part No.
B64290L632X830

Mouser Part No
871-B64290L632X830

TDK

Ferrite Cores & Accessories TOROID 20X10X7 N30

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Datasheet

3,621In Stock

£1.35

£0.943

£0.803

£0.716

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories TOROID 40X24X16 N30

B64290L659X830
TDK
1: £6.78
686In Stock

Mfr. Part No.
B64290L659X830

Mouser Part No
871-B64290L659X830

TDK

Ferrite Cores & Accessories TOROID 40X24X16 N30

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Datasheet

686In Stock

£6.78

£4.80

£3.82

£3.20

Min.: 1
Mult.: 1

Ferrite Cores & Accessories TOROID 36X23X15 N30

B64290L674X830
TDK
1: £4.96
1,585In Stock
3,600On Order

Mfr. Part No.
B64290L674X830

Mouser Part No
871-B64290L674X830

TDK

Ferrite Cores & Accessories TOROID 36X23X15 N30

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Datasheet

1,585In Stock

3,600On Order

£4.96

£3.44

£2.76

£2.71

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories R63/38/25 N87 toroid

B64290L699X87
TDK
1: £18.45
575In Stock

Mfr. Part No.
B64290L699X87

Mouser Part No
871-B64290L699X87

TDK

Ferrite Cores & Accessories R63/38/25 N87 toroid

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Datasheet

575In Stock

£18.45

£12.88

£10.90

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

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