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 EFD15/8/5 N 49OL

B66413G0000X149
TDK
1: £0.882
11,515Expected 21/10/2026

Mfr. Part No.
B66413G0000X149

Mouser Part No
871-B66413G0000X149

TDK

Ferrite Cores & Accessories EFD15/8/5 N 49OL

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Datasheet

11,515Expected 21/10/2026

£0.882

£0.612

£0.528

£0.486

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories EFD15/8/5 N87AL 100 NH +/-10%

B66413U0100K187
TDK
1: £0.811
7,630Expected 01/01/2027

Mfr. Part No.
B66413U0100K187

Mouser Part No
871-B66413U0100K187

TDK

Ferrite Cores & Accessories EFD15/8/5 N87AL 100 NH +/-10%

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Datasheet

7,630Expected 01/01/2027

£0.811

£0.56

£0.482

£0.428

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories COIL FORMER Laperos C 130

B66414B6008T001
TDK
1: £1.82
3,835On Order

Mfr. Part No.
B66414B6008T001

Mouser Part No
871-B66414B6008T1

TDK

Ferrite Cores & Accessories COIL FORMER Laperos C 130

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Datasheet

3,835On Order

£1.82

£1.64

£1.46

£1.30

£1.24

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 102X65.8X15 N30 TOROID

B64290L0084X830
TDK
1: £26.47
575On Order

Mfr. Part No.
B64290L0084X830

Mouser Part No
871-B64290L0084X830

TDK

Ferrite Toroids / Ferrite Rings 102X65.8X15 N30 TOROID

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Datasheet

575On Order

£26.47

£17.04

£15.82

Min.: 1
Mult.: 1

Ferrite Cores & Accessories 29.5X19X14.9 T38 TOROID

B64290L0647X038
TDK
1: £4.47
1,635On Order

Mfr. Part No.
B64290L0647X038

Mouser Part No
871-B64290L0647X038

TDK

Ferrite Cores & Accessories 29.5X19X14.9 T38 TOROID

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Datasheet

1,635On Order

£4.47

£3.06

£2.58

£2.26

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories 29.5X19.0X14.9 N87 TOROID

B64290L0647X087
TDK
1: £3.47
1,198On Order

Mfr. Part No.
B64290L0647X087

Mouser Part No
871-B64290L0647X087

TDK

Ferrite Cores & Accessories 29.5X19.0X14.9 N87 TOROID

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Datasheet

1,198On Order

£3.47

£2.37

£2.01

£1.76

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories 40X24X16 N87 TOROID

B64290L0659X087
TDK
1: £6.24
480Expected 31/12/2026

Mfr. Part No.
B64290L0659X087

Mouser Part No
871-B64290L0659X087

TDK

Ferrite Cores & Accessories 40X24X16 N87 TOROID

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Datasheet

480Expected 31/12/2026

£6.24

£4.57

£3.83

£3.30

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories 22.1X13.7X7.9 T38 TOROID

B64290L0719X038
TDK
1: £1.90
3,000Expected 11/01/2027

Mfr. Part No.
B64290L0719X038

Mouser Part No
871-B64290L0719X038

TDK

Ferrite Cores & Accessories 22.1X13.7X7.9 T38 TOROID

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Datasheet

3,000Expected 11/01/2027

£1.90

£1.32

£1.13

£0.995

View

Reel

£0.703

Min.: 1
Mult.: 1

: 750

Ferrite Cores & Accessories 12.7X7.9X6.35 T65 TOROID

B64290L0742X065
TDK
1: £0.563
34,443On Order

Mfr. Part No.
B64290L0742X065

Mouser Part No
871-B64290L0742X065

TDK

Ferrite Cores & Accessories 12.7X7.9X6.35 T65 TOROID

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Datasheet

34,443On Order

£0.563

£0.39

£0.337

£0.30

View

Reel

£0.162

Min.: 1
Mult.: 1

: 1,500

Ferrite Cores & Accessories TOROID 25.3X14.8X10 N27

B64290L0618X027
TDK
1: £1.55
3,750Expected 11/01/2027

Mfr. Part No.
B64290L0618X027

Mouser Part No
871-B64290L618X27

TDK

Ferrite Cores & Accessories TOROID 25.3X14.8X10 N27

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Datasheet

3,750Expected 11/01/2027

£1.55

£1.07

£0.925

£0.811

View

Reel

£0.548

Min.: 1
Mult.: 1

: 500

Ferrite Cores & Accessories R140/103/25 N30 toroid

B64290L0705X830
TDK
1: £121.75
16Expected 21/09/2026

Mfr. Part No.
B64290L0705X830

Mouser Part No
871-B64290L705X830

TDK

Ferrite Cores & Accessories R140/103/25 N30 toroid

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Datasheet

16Expected 21/09/2026

£121.75

£94.04

Min.: 1
Mult.: 1

Ferrite Cores & Accessories R50/30/20 T38 toroid

B64290L0082X038
TDK
1: £17.84
240Expected 24/03/2027

Mfr. Part No.
B64290L0082X038

Mouser Part No
871-B64290L82X38

TDK

Ferrite Cores & Accessories R50/30/20 T38 toroid

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Datasheet

240Expected 24/03/2027

£17.84

£12.05

£9.56

£9.38

Min.: 1
Mult.: 1

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

B65517D0000R048
TDK
1: £2.20
4,943Expected 19/10/2026

Mfr. Part No.
B65517D0000R048

Mouser Part No
871-B65517D0000R048

TDK

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

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Datasheet

4,943Expected 19/10/2026

£2.20

£1.53

£1.30

£1.14

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories MOUNTING ASSY P11X7

B65535B0002X000
TDK
1: £2.07
2,373Expected 14/12/2026

Mfr. Part No.
B65535B0002X000

Mouser Part No
871-B65535B0002X000

TDK

Ferrite Cores & Accessories MOUNTING ASSY P11X7

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Datasheet

2,373Expected 14/12/2026

£2.07

£1.88

£1.69

£1.55

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories PM 50X39 N27 7400 +30%-20% Sold as set

B65646A0000R027
TDK
1: £14.22
510On Order

Mfr. Part No.
B65646A0000R027

Mouser Part No
871-B65646A0000R027

TDK

Ferrite Cores & Accessories PM 50X39 N27 7400 +30%-20% Sold as set

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Datasheet

510On Order

£14.22

£9.74

£7.75

£7.17

£7.04

Min.: 1
Mult.: 1

Ferrite Cores & Accessories MOUNTING ASSEMBL PM62/49

B65685A2000X000
TDK
1: £5.99
3,204On Order

Mfr. Part No.
B65685A2000X000

Mouser Part No
871-B65685A2000X

TDK

Ferrite Cores & Accessories MOUNTING ASSEMBL PM62/49

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Datasheet

3,204On Order

£5.99

£5.24

£4.78

£4.50

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

B65844W1010D001
TDK
1: £1.20
3,998On Order

Mfr. Part No.
B65844W1010D001

Mouser Part No
871-B65844W1010D001

TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

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Datasheet

3,998On Order

£1.20

£0.925

£0.856

£0.834

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories PQ 35X35 N97 6500 +30%-20% Sold as set

B65881A0000R097
TDK
1: £10.40
288Expected 16/11/2026

Mfr. Part No.
B65881A0000R097

Mouser Part No
871-B65881A0000R097

TDK

Ferrite Cores & Accessories PQ 35X35 N97 6500 +30%-20% Sold as set

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Datasheet

288Expected 16/11/2026

£10.40

£7.28

£5.95

£5.15

Min.: 1
Mult.: 1

Ferrite Cores & Accessories COIL FORMER PQ32/20

B65880E0012D001
TDK
1: £1.04
2,016Expected 16/02/2027

Mfr. Part No.
B65880E0012D001

Mouser Part No
871-B6588E0012D001

TDK

Ferrite Cores & Accessories COIL FORMER PQ32/20

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Datasheet

2,016Expected 16/02/2027

£1.04

£0.943

£0.908

£0.882

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories PQ50/50 N95 Sold as set

B65981A0000R095
TDK
1: £16.52
116On Order

Mfr. Part No.
B65981A0000R095

Mouser Part No
871-B65981A0000R095

TDK

Ferrite Cores & Accessories PQ50/50 N95 Sold as set

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Datasheet

116On Order

£16.52

£11.51

£9.28

Reel

£9.28

£9.08

£8.83

Min.: 1
Mult.: 1

: 36

Ferrite Cores & Accessories 7.5 UH 25% 43X10X28

B66291G0000X197
TDK
1: £5.19
1,035Expected 30/03/2027

Mfr. Part No.
B66291G0000X197

Mouser Part No
871-B66291GX197

TDK

Ferrite Cores & Accessories 7.5 UH 25% 43X10X28

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Datasheet

1,035Expected 30/03/2027

£5.19

£3.61

£2.99

£2.69

£2.34

Min.: 1
Mult.: 1

Ferrite Cores & Accessories I64/5/50 N87 14000 +25% -25%

B66295K0000X187
TDK
1: £14.46
830On Order

Mfr. Part No.
B66295K0000X187

Mouser Part No
871-B66295KX187

TDK

Ferrite Cores & Accessories I64/5/50 N87 14000 +25% -25%

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Datasheet

830On Order

£14.46

£9.72

£8.58

£8.16

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories E13/7/4 N87 850 +30% -20%

B66305GX187
TDK
1: £0.548
18,700On Order

Mfr. Part No.
B66305GX187

Mouser Part No
871-B66305GX187

TDK

Ferrite Cores & Accessories E13/7/4 N87 850 +30% -20%

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Datasheet

18,700On Order

£0.548

£0.376

£0.325

£0.289

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories E20/10/6 N30

B66311G0000X130
TDK
1: £0.826
11,706On Order

Mfr. Part No.
B66311G0000X130

Mouser Part No
871-B66311G0000X130

TDK

Ferrite Cores & Accessories E20/10/6 N30

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Datasheet

11,706On Order

£0.826

£0.572

£0.491

£0.437

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories E20/10/6 N27LP 0.250 MM

B66311G0250X127
TDK
1: £0.917
5,733Expected 15/02/2027

Mfr. Part No.
B66311G0250X127

Mouser Part No
871-B66311G0250X127

TDK

Ferrite Cores & Accessories E20/10/6 N27LP 0.250 MM

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Datasheet

5,733Expected 15/02/2027

£0.917

£0.637

£0.548

£0.486

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

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