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 ETD49/25/16 N87AL 3800NH +30/-20%

B66367GX187
TDK
1: £4.29
22,248On Order

Mfr. Part No.
B66367GX187

Mouser Part No
871-B66367GX187

TDK

Ferrite Cores & Accessories ETD49/25/16 N87AL 3800NH +30/-20%

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Datasheet

22,248On Order

£4.29

£2.94

£2.50

£2.18

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories EFD20/10/7 N97OL

B66417G0000X197
TDK
1: £1.01
40,404On Order

Mfr. Part No.
B66417G0000X197

Mouser Part No
871-B66417GX197

TDK

Ferrite Cores & Accessories EFD20/10/7 N97OL

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Datasheet

40,404On Order

£1.01

£0.679

£0.587

£0.533

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories ELP43/10/28 N97OL NO RECESS

B66461G0000X197
TDK
1: £5.33
4,650On Order

Mfr. Part No.
B66461G0000X197

Mouser Part No
871-B66461G0000X197

TDK

Ferrite Cores & Accessories ELP43/10/28 N97OL NO RECESS

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Datasheet

4,650On Order

£5.33

£3.69

£2.96

£2.71

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories EQ30/8/20 N97

B66506G0000X197
TDK
1: £3.89
9,088On Order

Mfr. Part No.
B66506G0000X197

Mouser Part No
871-B66506G0000X197

TDK

Ferrite Cores & Accessories EQ30/8/20 N97

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Datasheet

9,088On Order

£3.89

£2.66

£2.25

£1.96

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories U 126/91/20 N87 3000 '+15%-15%

B67385G0000X187
TDK
1: £59.82
400On Order

Mfr. Part No.
B67385G0000X187

Mouser Part No
871-B67385G0000X187

TDK

Ferrite Cores & Accessories U 126/91/20 N87 3000 '+15%-15%

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Datasheet

400On Order

£59.82

£44.44

Min.: 1
Mult.: 1

Ferrite Cores & Accessories R36/23/15 N30 toroid

B64290A0674X830
TDK
1: £5.87
593Expected 19/01/2027

Mfr. Part No.
B64290A0674X830

Mouser Part No
871-B64290A0674X830

TDK

Ferrite Cores & Accessories R36/23/15 N30 toroid

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Datasheet

593Expected 19/01/2027

£5.87

£4.00

£3.20

£2.93

£2.60

Min.: 1
Mult.: 1

Ferrite Cores & Accessories 202X153X25 N30 TOROID

B64290A0711X830
TDK
1: £124.85
25On Order

Mfr. Part No.
B64290A0711X830

Mouser Part No
871-B64290A0711X830

TDK

Ferrite Cores & Accessories 202X153X25 N30 TOROID

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Datasheet

25On Order

£124.85

£115.28

Min.: 1
Mult.: 1

Ferrite Cores & Accessories 25.3X14.8X20 N30 TOROID

B64290L0616X087
TDK
1: £3.67
810Expected 11/01/2027

Mfr. Part No.
B64290L0616X087

Mouser Part No
871-B64290L0616X087

TDK

Ferrite Cores & Accessories 25.3X14.8X20 N30 TOROID

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Datasheet

810Expected 11/01/2027

£3.67

£2.51

£2.14

£1.88

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories TOROID 10/6/4 T38

B64290L38X38
TDK
1: £0.368
46,385Expected 03/08/2027

Mfr. Part No.
B64290L38X38

Mouser Part No
871-B64290L38X38

TDK

Ferrite Cores & Accessories TOROID 10/6/4 T38

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Datasheet

46,385Expected 03/08/2027

£0.368

£0.263

£0.219

£0.196

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories TOROID 34X20.5X12.5 N30

B64290L48X830
TDK
1: £3.26
4,698On Order

Mfr. Part No.
B64290L48X830

Mouser Part No
871-B64290L48X830

TDK

Ferrite Cores & Accessories TOROID 34X20.5X12.5 N30

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Datasheet

4,698On Order

£3.26

£2.23

£1.90

£1.67

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories P3.3X2.6 N30 500 +40%-30% Sold as set

B65491C0000Y030
TDK
1: £3.08
900Expected 02/11/2026

Mfr. Part No.
B65491C0000Y030

Mouser Part No
871-B65491C0000Y030

TDK

Ferrite Cores & Accessories P3.3X2.6 N30 500 +40%-30% Sold as set

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Datasheet

900Expected 02/11/2026

£3.08

£2.11

£1.80

£1.57

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories COIL FORMER Laperos C 130

B65527B1008T001
TDK
1: £0.952
7,888Expected 05/10/2026

Mfr. Part No.
B65527B1008T001

Mouser Part No
871-B65527B1008T1

TDK

Ferrite Cores & Accessories COIL FORMER Laperos C 130

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Datasheet

7,888Expected 05/10/2026

£0.952

£0.871

£0.834

£0.811

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories P11/7 K 1 25 +3% -3% Sold as set

B65531D0025A001
TDK
1: £4.43
2,975Expected 29/03/2027

Mfr. Part No.
B65531D0025A001

Mouser Part No
871-B65531D0025A001

TDK

Ferrite Cores & Accessories P11/7 K 1 25 +3% -3% Sold as set

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Datasheet

2,975Expected 29/03/2027

£4.43

£3.03

£2.58

£2.26

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories P 11X7 N30 3500 +30% -20% Sold as set

B65531W0000R030
TDK
1: £2.47
4,931Expected 23/09/2026

Mfr. Part No.
B65531W0000R030

Mouser Part No
871-B65531W0000R030

TDK

Ferrite Cores & Accessories P 11X7 N30 3500 +30% -20% Sold as set

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Datasheet

4,931Expected 23/09/2026

£2.47

£1.69

£1.44

£1.26

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories P 14X8 T389800 +40%-30% Sold as set

B65541W0000Y038
TDK
1: £3.58
1,457Expected 28/12/2026

Mfr. Part No.
B65541W0000Y038

Mouser Part No
871-B65541W0000Y038

TDK

Ferrite Cores & Accessories P 14X8 T389800 +40%-30% Sold as set

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Datasheet

1,457Expected 28/12/2026

£3.58

£2.45

£2.08

£1.82

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories P 36X22 N30 15200 +30%-20% Sold as set

B65611W0000R030
TDK
1: £7.78
399On Order

Mfr. Part No.
B65611W0000R030

Mouser Part No
871-B65611W0000R030

TDK

Ferrite Cores & Accessories P 36X22 N30 15200 +30%-20% Sold as set

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Datasheet

399On Order

£7.78

£5.52

£4.58

£4.10

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories P41/25-N48 +30%-20% Sold as set

B65621J0000R048
TDK
1: £19.36
99Expected 16/10/2026

Mfr. Part No.
B65621J0000R048

Mouser Part No
871-B65621J0000R048

TDK

Ferrite Cores & Accessories P41/25-N48 +30%-20% Sold as set

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Datasheet

99Expected 16/10/2026

£19.36

£13.71

£11.33

Min.: 1
Mult.: 1

Ferrite Cores & Accessories P 26X16 N48 630 +3% -3% Sold as set

B65671D0630A048
TDK
1: £6.67
480Expected 03/02/2027

Mfr. Part No.
B65671D0630A048

Mouser Part No
871-B65671D0630A048

TDK

Ferrite Cores & Accessories P 26X16 N48 630 +3% -3% Sold as set

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Datasheet

480Expected 03/02/2027

£6.67

£4.73

£3.75

£3.52

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories P 26X16 N482 50 +2% -2% Sold as set

B65671T0250G048
TDK
1: £8.31
700Expected 19/01/2027

Mfr. Part No.
B65671T0250G048

Mouser Part No
871-B65671T0250G048

TDK

Ferrite Cores & Accessories P 26X16 N482 50 +2% -2% Sold as set

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Datasheet

700Expected 19/01/2027

£8.31

£6.04

£4.84

£4.60

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories P 26X16 N48 400 +3%- 3% Sold as set

B65671T0400A048
TDK
1: £8.31
794Expected 10/11/2026

Mfr. Part No.
B65671T0400A048

Mouser Part No
871-B65671T0400A048

TDK

Ferrite Cores & Accessories P 26X16 N48 400 +3%- 3% Sold as set

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Datasheet

794Expected 10/11/2026

£8.31

£5.93

£4.84

£4.27

£4.12

Min.: 1
Mult.: 1

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

B65701D0000R048
TDK
1: £8.47
974On Order

Mfr. Part No.
B65701D0000R048

Mouser Part No
871-B65701D0000R048

TDK

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

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Datasheet

974On Order

£8.47

£5.89

£4.76

£4.31

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories PM 114X93 N27 16000 +30%-20% Sold as set

B65733A0000R027
TDK
1: £94.94
40On Order

Mfr. Part No.
B65733A0000R027

Mouser Part No
871-B65733A0000R027

TDK

Ferrite Cores & Accessories PM 114X93 N27 16000 +30%-20% Sold as set

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Datasheet

40On Order

£94.94

£70.37

Min.: 1
Mult.: 1

Ferrite Cores & Accessories PM 114X93 N87 16000 +30%-20% Sold as set

B65733A0000R087
TDK
1: £95.62
72Expected 21/12/2026

Mfr. Part No.
B65733A0000R087

Mouser Part No
871-B65733A0000R087

TDK

Ferrite Cores & Accessories PM 114X93 N87 16000 +30%-20% Sold as set

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Datasheet

72Expected 21/12/2026

£95.62

£74.07

Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM 5 N48250 + 3%- 3% Sold as set

B65805C0250A048
TDK
1: £2.70
8,000Expected 19/01/2027

Mfr. Part No.
B65805C0250A048

Mouser Part No
871-B65805C0250A048

TDK

Ferrite Cores & Accessories RM 5 N48250 + 3%- 3% Sold as set

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Datasheet

8,000Expected 19/01/2027

£2.70

£1.85

£1.57

£1.38

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM5/I-T38 +40%-30% Sold as set

B65805J0000Y038
TDK
1: £2.81
5,000On Order

Mfr. Part No.
B65805J0000Y038

Mouser Part No
871-B65805J0000Y038

TDK

Ferrite Cores & Accessories RM5/I-T38 +40%-30% Sold as set

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Datasheet

5,000On Order

£2.81

£1.92

£1.63

£1.43

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

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